21241

Number 21241 is an odd five-digits composite number and natural number following 21240 and preceding 21242.

Properties of the number 21241

Nominal	21241
Cardinal	twenty-one thousand two hundred forty-one
Cardinal twenty-one thousand two hundred forty-one
Ordinal	21,241st
Number of digits	5
Sum of digits	10
Product of digits	16
Number parity	Odd

Previous number is 21240

Next number is 21242

Calculation was done in 0.0000510216 seconds

Prime Factorization of 21241

Prime factorization	11 x 1931
Prime factors	11, 1931
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	2
Sum of prime factors	1942
Product of prime factors	21241

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Divisors of 21241

List of proper divisors	1, 11, 1931
List of all dividers	1, 11, 1931, 21241
Number of divisors d(n)	4
Sum of all divisors σ(n)	23184
Aliquot sum	1943
21241 is a deficient number , since it is larger than the sum of its proper divisors (1943). Its deficiency is 19298.

Calculation was done in 0.0000288486 seconds

Prime numbers

Is 21241 a prime number?	No
Is 21241 a semiprime number?	Yes
Is 21241 a Chen prime number?	No
Is 21241 a Mersenne prime number?	No

Previous prime is 21227

Next prime is 21247

Calculation was done in 0.1292018890 seconds

Sequences

Is 21241 a Catalan number?	No
Is 21241 a Fibonacci number?	No
Is 21241 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.

21241 is not a Happy number

21241 is not a Humble number

21241 is not a Münchhausen number

21241 is not a Perfect number

21241 is not a Perfect square

21241 is not a Palindrome

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Numeric Bases of 21241

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	101001011111001₂
3	Ternary	1002010201₃
4	Quaternary	11023321₄
5	Quinary	1134431₅
6	Senary	242201₆
7	Septenary	115633₇
8	Octal	51371₈
9	Nonary	32121₉
10	Decimal	21241
12	Duodecimal	10361₁₂
16	Hexadecimal	52f9₁₆
20	Vigesimal	2d21₂₀
36	Base36	ge1₃₆
60	Sexagesimal	5s1₆₀

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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 21241 (n²)	451180081
Cube of 21241 (n³)	9583516100521
Square root of 21241	145.74292435655
Natural Logarithm (ln) of 21241	9.9636885552269
Decimal Logarithm (log) of 21241	4.3271749589376

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Trigonometry

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

Sine of 21241	-0.63813158779556
Cosecant of 21241	-1.5670749091963
Cosine of 21241	-0.76992731907467
Secant of 21241	-1.2988238957436
Tangent of 21241	0.82882055485769
Cotangent of 21241	1.2065337836267

Calculation was done in 0.0000197887 seconds

Number parity

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

Is 21241 an Even Number?

Is 21241 an Odd Number?

Yes, the number 21241 is an odd number.

Total number of all odd numbers from 1 to 21241 is 10621

Sum of all the odd numbers from 1 to 21241 are 112805641

The sum of all odd numbers is a perfect square: 112805641 = 10621

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 21239

Next odd number is 21243

Calculation was done in 0.0000081062 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 21241 in words is "twenty-one thousand two hundred forty-one", meaning that:

21241 is not an aban number (as it contains the letter a)

21241 is not an eban number (as it contains the letter e)

21241 is an iban number (a number without the letter i)

21241 is not an oban number (as it contains the letter o)

21241 is not a tban number (as it contains the letter t)

21241 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 21241 in other number systems?

Bengali numerals	২১২৪১
Eastern Arabic numerals	٢١٬٢٤١
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓍣𓎉𓏺
Khmer numerals	២១២៤១
Japanese numerals	二万千二百四十一
Roman numerals	n/a
Thai numerals	๒๑๒๔๑

Calculation was done in 0.0001699924 seconds

Translation

How do you say 21241 in 38 different languages?

Arabic	واحد و عشرون ألف و مائتان و واحد و أربعون
Croatian	dvadeset i jedna tisuća dvjesto četrdeset i jedan
Czech	dvacet jedna tisíc dvě stě čtyřicet jeden
Danish	en og tyve tusinde to hundrede en og fyrre
Dutch	éénentwintigduizend tweehonderdéénenveertig
Estonian	akpe blaeve vɔ ɖekɛ alafa eve blaene vɔ ɖekɛ
Faroese	tjúgoeitt tusin og tveyhundraðogfýratiein
Filipino	dalawáng pû’t isáng libó’t dalawáng daán at ápat na pû’t isá
Finnish	kaksikymmentäyksituhattakaksisataaneljäkymmentäyksi
French	vingt et un mille deux cent quarante et un
Greek	είκοσι μία χίλιάδες διακόσια σαράντα ένα
German	einundzwanzigtausendzweihunderteinundvierzig
Hebrew	עשרים ואחד אלף מאתיים ארבעים ואחת
Hindi	इक्कीस हज़ार दो सौ इकतालीस
Hungarian	huszonegyezerkétszáznegyvenegy
Icelandic	tuttugu og eitt þúsund og tvöhundrað og fjörutíu og einn
Indonesian	dua puluh satu ribu dua ratus empat puluh satu
Italian	ventunomiladuecentoquarantuno
Japanese	二万千二百四十一
Korean	이만 천이백사십일
Latvian	divdesmit viens tūkstoši divsimt četrdesmit viens
Lithuanian	dvidešimt vienas tūkstantis du šimtai keturiasdešimt vienas
Norwegian	tjueett tusen to hundre og førtién
Persian	بیست و یک هزار و دویست و چهل و یک
Polish	dwadzieścia jeden tysięcy dwieście czterdzieści jeden
Portuguese	vinte e um mil duzentos e quarenta e um
Romanian	douăzeci şi una mii două sute patruzeci şi unu
Russian	двадцать одна тысяча двести сорок один
Serbian	двадесет и једна хиљада двеста четрдесет и један
Slovak	dvadsaťjedna tisíc dvesto štyridsaťjeden
Slovene	dvaset ena tisuću dvjesto štirideset ena
Spanish	veintiún mil doscientos cuarenta y uno
Swahili	elfu ishirini na moja, mia mbili na arobaini na moja
Swedish	tjugoentusentvåhundrafyrtioen
Thai	สองหมื่นหนึ่งพันสองร้อยสี่สิบเอ็ด
Turkish	yirmi bir bin iki yüz kırk bir
Ukrainian	двадцять одна тисяча двісті сорок один
Vietnamese	hai mươi mốt nghìn hai trăm bốn mươi mốt

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Miscellaneous

Number 21241 reversed	14212
Unicode Character	U+52F9	勹
Unix Timestamp	Thu, 01 Jan 1970 05:54:01 +0000

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