21198

Number 21198 is an even five-digits composite number and natural number following 21197 and preceding 21199.

Properties of the number 21198

Nominal	21198
Cardinal	twenty-one thousand one hundred ninety-eight
Cardinal twenty-one thousand one hundred ninety-eight
Ordinal	21,198th
Number of digits	5
Sum of digits	21
Product of digits	144
Number parity	Even

Previous number is 21197

Next number is 21199

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Prime Factorization of 21198

Prime factorization	2 x 3 x 3533
Prime factors	2, 3, 3533
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	3
Sum of prime factors	3538
Product of prime factors	21198

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Divisors of 21198

List of proper divisors	1, 2, 3, 6, 3533, 7066, 10599
List of all dividers	1, 2, 3, 6, 3533, 7066, 10599, 21198
Number of divisors d(n)	8
Sum of all divisors σ(n)	42408
Aliquot sum	21210
21198 is an abundant number , because the sum of its proper divisors (21210) is greater than itself. Its abundance is 12.

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Prime numbers

Is 21198 a prime number?	No
Is 21198 a semiprime number?	No
Is 21198 a Chen prime number?	No
Is 21198 a Mersenne prime number?	No

Previous prime is 21193

Next prime is 21211

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Sequences

Is 21198 a Catalan number?	No
Is 21198 a Fibonacci number?	No
Is 21198 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.

21198 is not a Happy number

21198 is not a Humble number

21198 is not a Münchhausen number

21198 is not a Perfect number

21198 is not a Perfect square

21198 is not a Palindrome

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Numeric Bases of 21198

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	101001011001110₂
3	Ternary	1002002010₃
4	Quaternary	11023032₄
5	Quinary	1134243₅
6	Senary	242050₆
7	Septenary	115542₇
8	Octal	51316₈
9	Nonary	32063₉
10	Decimal	21198
12	Duodecimal	10326₁₂
16	Hexadecimal	52ce₁₆
20	Vigesimal	2cji₂₀
36	Base36	gcu₃₆
60	Sexagesimal	5rI₆₀

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Mathematical operations

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

Square of 21198 (n²)	449355204
Cube of 21198 (n³)	9525431614392
Square root of 21198	145.59532959542
Natural Logarithm (ln) of 21198	9.9616621165872
Decimal Logarithm (log) of 21198	4.3262948878185

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Trigonometry

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

Sine of 21198	-0.99464143017186
Cosecant of 21198	-1.0053874387951
Cosine of 21198	0.10338484117937
Secant of 21198	9.6725979224079
Tangent of 21198	-9.6207666310211
Cotangent of 21198	-0.10394182068356

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Number parity

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

Is 21198 an Even Number?

Yes, the number 21198 is an even number.

Is 21198 an Odd Number?

Previous even number is 21196

Next even number is 21200

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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 21198 in words is "twenty-one thousand one hundred ninety-eight", meaning that:

21198 is not an aban number (as it contains the letter a)

21198 is not an eban number (as it contains the letter e)

21198 is not an iban number (as it contains the letter i)

21198 is not an oban number (as it contains the letter o)

21198 is not a tban number (as it contains the letter t)

21198 is not an uban number (as it contains the letter u)

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Numeral systems

How to write 21198 in other number systems?

Bengali numerals	২১১৯৮
Eastern Arabic numerals	٢١٬١٩٨
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓍢𓎎𓐁
Khmer numerals	២១១៩៨
Japanese numerals	二万千百九十八
Roman numerals	n/a
Thai numerals	๒๑๑๙๘

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Translation

How do you say 21198 in 38 different languages?

Arabic	واحد و عشرون ألف و مائة و ثمانية و تسعون
Croatian	dvadeset i jedna tisuća sto devedeset i osam
Czech	dvacet jedna tisíc sto devadesát osm
Danish	en og tyve tusinde et hundrede otte og halvfems
Dutch	éénentwintigduizend honderdachtennegentig
Estonian	akpe blaeve vɔ ɖekɛ alafa ɖeka blaasieke vɔ enyi
Faroese	tjúgoeitt tusin og eitthundraðognítiátta
Filipino	dalawáng pû’t isáng libó’t isáng daán at siyám na pû’t waló
Finnish	kaksikymmentäyksituhattasatayhdeksänkymmentäkahdeksan
French	vingt et un mille cent quatre-vingt-dix-huit
Greek	είκοσι μία χίλιάδες εκατόν εννενήντα οκτώ
German	einundzwanzigtausendeinhundertachtundneunzig
Hebrew	עשרים ואחד אלף מאה תשעים ושמונה
Hindi	इक्कीस हज़ार एक सौ अट्ठानबे
Hungarian	huszonegyezerszázkilencvennyolc
Icelandic	tuttugu og eitt þúsund og eitthundrað og níutíu og átta
Indonesian	dua puluh satu ribu seratus sembilan puluh delapan
Italian	ventunomilacentonovantotto
Japanese	二万千百九十八
Korean	이만 천백구십팔
Latvian	divdesmit viens tūkstoši simt deviņdesmit astoņi
Lithuanian	dvidešimt vienas tūkstantis šimtas devyniasdešimt aštuoni
Norwegian	tjueett tusen hundre og nittiåtte
Persian	بیست و یک هزار و صد و نود و هشت
Polish	dwadzieścia jeden tysięcy sto dziewięćdziesiąt osiem
Portuguese	vinte e um mil cento e noventa e oito
Romanian	douăzeci şi una mii una sută nouăzeci şi opt
Russian	двадцать одна тысяча сто девяносто восемь
Serbian	двадесет и једна хиљада сто деведесет и осам
Slovak	dvadsaťjedna tisíc jednasto deväťdesiatosem
Slovene	dvaset ena tisuću sto devetdeset osem
Spanish	veintiún mil ciento noventa y ocho
Swahili	elfu ishirini na moja, mia moja na tisini na nane
Swedish	tjugoentusenenhundranittioåtta
Thai	สองหมื่นหนึ่งพันหนึ่งร้อยเก้าสิบแปด
Turkish	yirmi bir bin yüz doksan sekiz
Ukrainian	двадцять одна тисяча сто девʼяносто вісім
Vietnamese	hai mươi mốt nghìn một trăm chín mươi tám

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Miscellaneous

Number 21198 reversed	89112
Unicode Character	U+52CE	勎
Unix Timestamp	Thu, 01 Jan 1970 05:53:18 +0000

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