61440

Number 61440 is an even five-digits composite number and natural number following 61439 and preceding 61441.

Properties of the number 61440

Nominal	61440
Cardinal	sixty-one thousand four hundred forty
Cardinal sixty-one thousand four hundred forty
Ordinal	61,440th
Number of digits	5
Sum of digits	15
Product of digits	0
Number parity	Even

Previous number is 61439

Next number is 61441

Calculation was done in 0.0000429153 seconds

Prime Factorization of 61440

Prime factorization	2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factorization in exponent form	2¹² x 3 x 5
Prime factors	2, 3, 5
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	14
Sum of prime factors	10
Product of prime factors	30

Calculation was done in 0.0000491142 seconds

Divisors of 61440

List of proper divisors	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720
List of all dividers	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 61440
Number of divisors d(n)	52
Sum of all divisors σ(n)	196584
Aliquot sum	135144
61440 is an abundant number , because the sum of its proper divisors (135144) is greater than itself. Its abundance is 73704.

Calculation was done in 0.0000491142 seconds

Prime numbers

Is 61440 a prime number?	No
Is 61440 a semiprime number?	No
Is 61440 a Chen prime number?	No
Is 61440 a Mersenne prime number?	No

Previous prime is 61417

Next prime is 61441

Calculation was done in 0.0044779778 seconds

Sequences

Is 61440 a Catalan number?	No
Is 61440 a Fibonacci number?	No
Is 61440 a Idoneal number?	No

Calculation was done in 0.0000069141 seconds

Number theory

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

61440 is not a Happy number

61440 is a Humble number

61440 is not a Münchhausen number

61440 is not a Perfect number

61440 is not a Perfect square

61440 is not a Palindrome

Calculation was done in 0.0104210377 seconds

Numeric Bases of 61440

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	1111000000000000₂
3	Ternary	10010021120₃
4	Quaternary	33000000₄
5	Quinary	3431230₅
6	Senary	1152240₆
7	Septenary	344061₇
8	Octal	170000₈
9	Nonary	103246₉
10	Decimal	61440
12	Duodecimal	2b680₁₂
16	Hexadecimal	f000₁₆
20	Vigesimal	7dc0₂₀
36	Base36	1beo₃₆
60	Sexagesimal	H40₆₀

Calculation was done in 0.0000240803 seconds

Mathematical operations

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

Square of 61440 (n²)	3774873600
Cube of 61440 (n³)	231928233984000
Square root of 61440	247.87093415727
Natural Logarithm (ln) of 61440	11.025816367822
Decimal Logarithm (log) of 61440	4.7884512070235

Calculation was done in 0.0000369549 seconds

Trigonometry

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

Sine of 61440	0.12718087778391
Cosecant of 61440	7.8628172522846
Cosine of 61440	-0.9918795412378
Secant of 61440	-1.0081869404747
Tangent of 61440	-0.12822210005984
Cotangent of 61440	-7.7989675690327

Calculation was done in 0.0000059605 seconds

Number parity

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

Is 61440 an Even Number?

Yes, the number 61440 is an even number.

Is 61440 an Odd Number?

Previous even number is 61438

Next even number is 61442

Calculation was done in 0.0000059605 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 61440 in words is "sixty-one thousand four hundred forty", meaning that:

61440 is not an aban number (as it contains the letter a)

61440 is not an eban number (as it contains the letter e)

61440 is not an iban number (as it contains the letter i)

61440 is not an oban number (as it contains the letter o)

61440 is not a tban number (as it contains the letter t)

61440 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000019073 seconds

Numeral systems

How to write 61440 in other number systems?

Bengali numerals	৬১৪৪০
Eastern Arabic numerals	٦١٬٤٤٠
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓍥𓎉
Khmer numerals	៦១៤៤០
Japanese numerals	六万千四百四十
Roman numerals	n/a
Thai numerals	๖๑๔๔๐

Calculation was done in 0.0001230240 seconds

Translation

How do you say 61440 in 38 different languages?

Arabic	واحد و ستون ألف و أربعة مائة و أربعون
Croatian	šezdeset i jedna tisuća četiristo četrdeset
Czech	šedesát jedna tisíc čtyři sta čtyřicet
Danish	en og tres tusinde fire hundrede fyrre
Dutch	éénenzestigduizend vierhonderdveertig
Estonian	akpe blaade vɔ ɖekɛ alafa ene kple blaene
Faroese	sekstieitt tusin og fýrehundraðogfýrati
Filipino	anim na pû’t isáng libó’t ápat na daán at ápat na pû
Finnish	kuusikymmentäyksituhattaneljäsataaneljäkymmentä
French	soixante et un mille quatre cent quarante
Greek	εξήντα μία χίλιάδες τετρακόσια σαράντα
German	einundsechzigtausendvierhundertvierzig
Hebrew	שישים ואחד אלף ארבע מאות ארבעים
Hindi	इकसठ हज़ार चार सौ चालीस
Hungarian	hatvanegyezernégyszáznegyven
Icelandic	sextíu og eitt þúsund og fjögurhundrað og fjörutíu
Indonesian	enam puluh satu ribu empat ratus empat puluh
Italian	sessant e unmilaquattrocentoquaranta
Japanese	六万千四百四十
Korean	육만 천사백사십
Latvian	sešdesmit viens tūkstoši četrsimt četrdesmit
Lithuanian	šešiasdešimt vienas tūkstantis keturi šimtai keturiasdešimt
Norwegian	sekstiett tusen fire hundre og førti
Persian	شصت و یک هزار و چهارصد و چهل
Polish	sześćdziesiąt jeden tysięcy czterysta czterdzieści
Portuguese	sessenta e um mil quatrocentos e quarenta
Romanian	şasezeci şi una mii patru sute patruzeci
Russian	шестьдесят одна тысяча четыреста сорок
Serbian	шездесет и једна хиљада четиристо четрдесет
Slovak	šesťdesiatjedna tisíc štyristo štyridsať
Slovene	šestdeset ena tisuću štiristo štirideset
Spanish	sesenta y un mil cuatrocientos cuarenta
Swahili	elfu sitini na moja, mia nne na arobaini
Swedish	sextioentusenfyrahundrafyrtio
Thai	หกหมื่นหนึ่งพันสี่ร้อยสี่สิบ
Turkish	altmış bir bin dört yüz kırk
Ukrainian	шістдесят одна тисяча чотириста сорок
Vietnamese	sáu mươi mốt nghìn bốn trăm bốn mươi

Calculation was done in 0.0230331421 seconds

Miscellaneous

Number 61440 reversed	04416
Unicode Character	U+F000	
Unix Timestamp	Thu, 01 Jan 1970 17:04:00 +0000

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