121221

Number 121221 is an odd six-digits composite number and natural number following 121220 and preceding 121222.

Properties of the number 121221

Nominal	121221
Cardinal	one hundred twenty-one thousand two hundred twenty-one
Cardinal one hundred twenty-one thousand two hundred twenty-one
Ordinal	121,221st
Number of digits	6
Sum of digits	9
Product of digits	8
Number parity	Odd

Previous number is 121220

Next number is 121222

Calculation was done in 0.0000419617 seconds

Prime Factorization of 121221

Prime factorization	3 x 3 x 13469
Prime factorization in exponent form	3² x 13469
Prime factors	3, 13469
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	3
Sum of prime factors	13472
Product of prime factors	40407

Calculation was done in 0.0001900196 seconds

Divisors of 121221

List of proper divisors	1, 3, 9, 13469, 40407
List of all dividers	1, 3, 9, 13469, 40407, 121221
Number of divisors d(n)	6
Sum of all divisors σ(n)	175110
Aliquot sum	53889
121221 is a deficient number , since it is larger than the sum of its proper divisors (53889). Its deficiency is 67332.

Calculation was done in 0.0000479221 seconds

Prime numbers

Is 121221 a prime number?	No
Is 121221 a semiprime number?	No
Is 121221 a Chen prime number?	No
Is 121221 a Mersenne prime number?	No

Previous prime is 121189

Next prime is 121229

Calculation was done in 0.9071199894 seconds

Sequences

Is 121221 a Catalan number?	No
Is 121221 a Fibonacci number?	No
Is 121221 a Idoneal number?	No

Calculation was done in 0.0000059605 seconds

Number theory

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

121221 is not a Happy number

121221 is not a Humble number

121221 is not a Münchhausen number

121221 is not a Perfect number

121221 is not a Perfect square

121221 is not a Palindrome

Calculation was done in 0.0058250427 seconds

Numeric Bases of 121221

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	11101100110000101₂
3	Ternary	20011021200₃
4	Quaternary	131212011₄
5	Quinary	12334341₅
6	Senary	2333113₆
7	Septenary	1013262₇
8	Octal	354605₈
9	Nonary	204250₉
10	Decimal	121221
12	Duodecimal	5a199₁₂
16	Hexadecimal	1d985₁₆
20	Vigesimal	f311₂₀
36	Base36	2lj9₃₆
60	Sexagesimal	XeL₆₀

Calculation was done in 0.0000200272 seconds

Mathematical operations

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

Square of 121221 (n²)	14694530841
Cube of 121221 (n³)	1781285723076861
Square root of 121221	348.1680628662
Natural Logarithm (ln) of 121221	11.705370604935
Decimal Logarithm (log) of 121221	5.0835778623558

Calculation was done in 0.0000050068 seconds

Trigonometry

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

Sine of 121221	-0.47426714522458
Cosecant of 121221	-2.1085162867996
Cosine of 121221	0.88038098284807
Secant of 121221	1.1358718776103
Tangent of 121221	-0.5387067127351
Cotangent of 121221	-1.8562976409238

Calculation was done in 0.0000050068 seconds

Number parity

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

Is 121221 an Even Number?

Is 121221 an Odd Number?

Yes, the number 121221 is an odd number.

Total number of all odd numbers from 1 to 121221 is 60611

Sum of all the odd numbers from 1 to 121221 are 3673693321

The sum of all odd numbers is a perfect square: 3673693321 = 60611

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 121219

Next odd number is 121223

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 121221 in words is "one hundred twenty-one thousand two hundred twenty-one", meaning that:

121221 is not an aban number (as it contains the letter a)

121221 is not an eban number (as it contains the letter e)

121221 is an iban number (a number without the letter i)

121221 is not an oban number (as it contains the letter o)

121221 is not a tban number (as it contains the letter t)

121221 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000040531 seconds

Numeral systems

How to write 121221 in other number systems?

Bengali numerals	১২১২২১
Eastern Arabic numerals	١٢١٬٢٢١
Hieroglyphs numeralsused in Ancient Egypt	𓆐𓂭𓂭𓆼𓍣𓎇𓏺
Khmer numerals	១២១២២១
Japanese numerals	十二万千二百二十一
Roman numerals	n/a
Thai numerals	๑๒๑๒๒๑

Calculation was done in 0.0001399517 seconds

Translation

How do you say 121221 in 38 different languages?

Arabic	مائة و واحد و عشرون ألف و مائتان و واحد و عشرون
Croatian	sto dvadeset i jedna tisuća dvjesto dvadeset i jedan
Czech	sto dvacet jedna tisíc dvě stě dvacet jeden
Danish	et hundrede en og tyve tusinde to hundrede en og tyve
Dutch	honderdéénentwintigduizend tweehonderdéénentwintig
Estonian	akpe alafa ɖeka blaeve vɔ ɖekɛ alafa eve blaeve vɔ ɖekɛ
Faroese	eitthundraðogtjúgoeitt tusin og tveyhundraðogtjúgoein
Filipino	isáng daán at dalawáng pû’t isáng libó’t dalawáng daán at dalawáng pû’t isá
Finnish	satakaksikymmentäyksituhattakaksisataakaksikymmentäyksi
French	cent vingt et un mille deux cent vingt et un
Greek	εκατόν είκοσι μία χίλιάδες διακόσια είκοσι ένα
German	einhunderteinundzwanzigtausendzweihunderteinundzwanzig
Hebrew	מאה עשרים ואחד אלף מאתיים עשרים ואחת
Hindi	एक लाख इक्कीस हज़ार दो सौ इक्कीस
Hungarian	százhuszonegyezerkétszázhuszonegy
Icelandic	eitthundrað og tuttugu og eitt þúsund og tvöhundrað og tuttugu og einn
Indonesian	seratus dua puluh satu ribu dua ratus dua puluh satu
Italian	centoventunomiladuecentoventuno
Japanese	十二万千二百二十一
Korean	십이만 천이백이십일
Latvian	simt divdesmit viens tūkstoši divsimt divdesmit viens
Lithuanian	šimtas dvidešimt vienas tūkstantis du šimtai dvidešimt vienas
Norwegian	hundre og tjueett tusen to hundre og tjueén
Persian	صد و بیست و یک هزار و دویست و بیست و یک
Polish	sto dwadzieścia jeden tysięcy dwieście dwadzieścia jeden
Portuguese	cento e vinte e um mil duzentos e vinte e um
Romanian	una sută douăzeci şi una mii două sute douăzeci şi unu
Russian	сто двадцать одна тысяча двести двадцать один
Serbian	сто двадесет и једна хиљада двеста двадесет и један
Slovak	jednasto dvadsaťjedna tisíc dvesto dvadsaťjeden
Slovene	sto dvaset ena tisuću dvjesto dvaset ena
Spanish	ciento veintiún mil doscientos veintiuno
Swahili	elfu mia moja na ishirini na moja, mia mbili na ishirini na moja
Swedish	enhundratjugoentusentvåhundratjugoen
Thai	หนึ่งแสนสองหมื่นหนึ่งพันสองร้อยยี่สิบเอ็ด
Turkish	yüz yirmi bir bin iki yüz yirmi bir
Ukrainian	сто двадцять одна тисяча двісті двадцять один
Vietnamese	một trăm hai mươi mốt nghìn hai trăm hai mươi mốt

Calculation was done in 0.0137348175 seconds

Miscellaneous

Number 121221 reversed	122121
Unicode Character	U+1D985	𝦅
Hexadecimal color	#121221
Unix Timestamp	Fri, 02 Jan 1970 09:40:21 +0000

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