198121

Number 198121 is an odd six-digits composite number and natural number following 198120 and preceding 198122.

Properties of the number 198121

Nominal	198121
Cardinal	one hundred ninety-eight thousand one hundred twenty-one
Cardinal one hundred ninety-eight thousand one hundred twenty-one
Ordinal	198,121st
Number of digits	6
Sum of digits	22
Product of digits	144
Number parity	Odd

Previous number is 198120

Next number is 198122

Calculation was done in 0.0000460148 seconds

Prime Factorization of 198121

Prime factorization	7 x 11 x 31 x 83
Prime factors	7, 11, 31, 83
Number of distinct prime factors ω(n)	4
Total number of prime factors Ω(n)	4
Sum of prime factors	132
Product of prime factors	198121

Calculation was done in 0.0000238419 seconds

Divisors of 198121

List of proper divisors	1, 7, 11, 31, 77, 83, 217, 341, 581, 913, 2387, 2573, 6391, 18011, 28303
List of all dividers	1, 7, 11, 31, 77, 83, 217, 341, 581, 913, 2387, 2573, 6391, 18011, 28303, 198121
Number of divisors d(n)	16
Sum of all divisors σ(n)	258048
Aliquot sum	59927
198121 is a deficient number , since it is larger than the sum of its proper divisors (59927). Its deficiency is 138194.

Calculation was done in 0.0000648499 seconds

Prime numbers

Is 198121 a prime number?	No
Is 198121 a semiprime number?	No
Is 198121 a Chen prime number?	No
Is 198121 a Mersenne prime number?	No

Previous prime is 198109

Next prime is 198127

Calculation was done in 5.3183038235 seconds

Sequences

Is 198121 a Catalan number?	No
Is 198121 a Fibonacci number?	No
Is 198121 a Idoneal number?	No

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Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.

198121 is not a Happy number

198121 is not a Humble number

198121 is not a Münchhausen number

198121 is not a Perfect number

198121 is not a Perfect square

198121 is not a Palindrome

Calculation was done in 0.0077099800 seconds

Numeric Bases of 198121

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.

Base	System	Value
2	Binary	110000010111101001₂
3	Ternary	101001202211₃
4	Quaternary	300113221₄
5	Quinary	22314441₅
6	Senary	4125121₆
7	Septenary	1453420₇
8	Octal	602751₈
9	Nonary	331684₉
10	Decimal	198121
12	Duodecimal	967a1₁₂
16	Hexadecimal	305e9₁₆
20	Vigesimal	14f61₂₀
36	Base36	48vd₃₆
60	Sexagesimal	t21₆₀

Calculation was done in 0.0000219345 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.

Square of 198121 (n²)	39251930641
Cube of 198121 (n³)	7776631750525561
Square root of 198121	445.10785209879
Natural Logarithm (ln) of 198121	12.196633234135
Decimal Logarithm (log) of 198121	5.2969305113828

Calculation was done in 0.0000059605 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.

Sine of 198121	-0.38859474603555
Cosecant of 198121	-2.5733749882159
Cosine of 198121	0.92140877104224
Secant of 198121	1.0852946394995
Tangent of 198121	-0.42173979481007
Cotangent of 198121	-2.3711302853229

Calculation was done in 0.0000050068 seconds

Number parity

Parity is the property of an integer of whether it is even or odd.

Is 198121 an Even Number?

Is 198121 an Odd Number?

Yes, the number 198121 is an odd number.

Total number of all odd numbers from 1 to 198121 is 99061

Sum of all the odd numbers from 1 to 198121 are 9813081721

The sum of all odd numbers is a perfect square: 9813081721 = 99061

An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.

Previous odd number is 198119

Next odd number is 198123

Calculation was done in 0.0000069141 seconds

Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".

The spelling of 198121 in words is "one hundred ninety-eight thousand one hundred twenty-one", meaning that:

198121 is not an aban number (as it contains the letter a)

198121 is not an eban number (as it contains the letter e)

198121 is not an iban number (as it contains the letter i)

198121 is not an oban number (as it contains the letter o)

198121 is not a tban number (as it contains the letter t)

198121 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 198121 in other number systems?

Bengali numerals	১৯৮১২১
Eastern Arabic numerals	١٩٨٬١٢١
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎇𓏺
Khmer numerals	១៩៨១២១
Japanese numerals	十九万八千百二十一
Roman numerals	n/a
Thai numerals	๑๙๘๑๒๑

Calculation was done in 0.0001530647 seconds

Translation

How do you say 198121 in 38 different languages?

Arabic	مائة و ثمانية و تسعون ألف و مائة و واحد و عشرون
Croatian	sto devedeset i osam tisuća sto dvadeset i jedan
Czech	sto devadesát osm tisíc sto dvacet jeden
Danish	et hundrede otte og halvfems tusinde et hundrede en og tyve
Dutch	honderdachtennegentigduizend honderdéénentwintig
Estonian	akpe alafa ɖeka blaasieke vɔ enyi alafa ɖeka blaeve vɔ ɖekɛ
Faroese	eitthundraðognítiátta tusin og eitthundraðogtjúgoein
Filipino	isáng daán at siyám na pû’t walóng libó’t isáng daán at dalawáng pû’t isá
Finnish	satayhdeksänkymmentäkahdeksantuhattasatakaksikymmentäyksi
French	cent quatre-vingt-dix-huit mille cent vingt et un
Greek	εκατόν εννενήντα οκτώ χίλιάδες εκατόν είκοσι ένα
German	einhundertachtundneunzigtausendeinhunderteinundzwanzig
Hebrew	מאה תשעים ושמונה אלף מאה עשרים ואחת
Hindi	एक लाख अट्ठानबे हज़ार एक सौ इक्कीस
Hungarian	százkilencvennyolcezerszázhuszonegy
Icelandic	eitthundrað og níutíu og átta þúsund og eitthundrað og tuttugu og einn
Indonesian	seratus sembilan puluh delapan ribu seratus dua puluh satu
Italian	centonovantottomilacentoventuno
Japanese	十九万八千百二十一
Korean	십구만 팔천백이십일
Latvian	simt deviņdesmit astoņi tūkstoši simt divdesmit viens
Lithuanian	šimtas devyniasdešimt aštuoni tūkstančiai šimtas dvidešimt vienas
Norwegian	hundre og nittiåtte tusen hundre og tjueén
Persian	صد و نود و هشت هزار و صد و بیست و یک
Polish	sto dziewięćdziesiąt osiem tysięcy sto dwadzieścia jeden
Portuguese	cento e noventa e oito mil cento e vinte e um
Romanian	una sută nouăzeci şi opt mii una sută douăzeci şi unu
Russian	сто девяносто восемь тысяч сто двадцать один
Serbian	сто деведесет и осам хиљада сто двадесет и један
Slovak	jednasto deväťdesiatosem tisíc jednasto dvadsaťjeden
Slovene	sto devetdeset osem tisuću sto dvaset ena
Spanish	ciento noventa y ocho mil ciento veintiuno
Swahili	elfu mia moja na tisini na nane, mia moja na ishirini na moja
Swedish	enhundranittioåttatusenenhundratjugoen
Thai	หนึ่งแสนเก้าหมื่นแปดพันหนึ่งร้อยยี่สิบเอ็ด
Turkish	yüz doksan sekiz bin yüz yirmi bir
Ukrainian	сто девʼяносто вісім тисяч сто двадцять один
Vietnamese	một trăm chín mươi tám nghìn một trăm hai mươi mốt

Calculation was done in 0.0158009529 seconds

Miscellaneous

Number 198121 reversed	121891
Unicode Character	U+305E9	𰗩
Hexadecimal color	#198121
Unix Timestamp	Sat, 03 Jan 1970 07:02:01 +0000

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