21431736, twenty-one million four hundred thirty-one thousand seven hundred thirty-six: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

21431736 has 64 divisors, whose sum is 59911200
The reverse of 21431736 is 63713412
Previous prime number is 317

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty-one million four hundred thirty-one thousand seven hundred thirty-six

Notation

Scientific notation	2.1431736 × 10^7
Engineering notation	2.1431736 × 10^6

Prime Factorization of 21431736

Prime Factorization 2 × 2 × 2 × 9 × 3 × 317 × 313

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	5357934	Product of the distinct prime numbers

The prime factorization of 21431736 is 2 × 2 × 2 × 9 × 3 × 317 × 313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 92, 70, 496, 179, 978, 6132, 43518, 29938, 515427, 538537, 1824300, 8250577, 83571372, 25254395, 82759623, 632104765, 4229495097, 4486349921

Basic calculations (n = 21431736)

Multiplication

n×y

n×2	42863472
n×3	64295208
n×4	85726944
n×5	107158680

Division

n÷y

n÷2	10715868
n÷3	7143912
n÷3	5357934
n÷5	4286347.2

Exponentiation

n^y

n²	459319307973696
n³	9.8440101481949E+21
n⁴	2.1097422667743E+29
n⁵	4.5215439289549E+36

Nth Root

^y√n

²√n	4629.4422990248
³√n	277.77028450305
⁴√n	68.040005136866
⁵√n	29.255765764916

Divisors of 21431736

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 317, 626, 634, 939, 951, 1252, 1268, 1878, 1902, 2504, 2536, 2817, 2853, 3756, 3804, 5634, 5706, 7512, 7608, 8451, 8559, 11268, 11412, 16902, 17118, 22536, 22824, 33804, 34236, 67608, 68472, 99221, 198442, 297663, 396884, 595326, 793768, 892989, 1190652, 1785978, 2381304, 2678967, 3571956, 5357934, 7143912, 10715868, 21431736

64 divisors

τ	Total Divisors	64	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21431735	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.015625	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	64	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21431736 can be divided by 64 positive divisors. The sum of these divisors (counting 21431736) is 1, the average is 0.015625.

Base conversion 21431736

Base	System	Value
2	Binary	1010001110000010110111000
3	Ternary	1111022211211000
4	Quaternary	1101300112320
5	Quinary	20441303421
6	Senary	2043205000
8	Octal	121602670
10	Decimal	21431736
12	Duodecimal	7216760
16	Hexadecimal	14705b8
20	Vigesimal	6dij6g
36	Base36	crcu0

Cryptographic Hash Functions

md5	4ff33c85d70b12cb2f8af3265fbaef45
sha1	43823fefa665943d9ac25ec29a969fe7c942df24
sha256	ecb4202a29f6b65d0a5d31840534e3cfb0d5c4723449e57c74df3991fd6b22bf
sha512	c89af94e207ea66b1b7a61ebe710a312f6b2539f8c3f7aeea26e9640646b44acd820448c08dc1bfb7c2e30bcc1361aa4a10d8005f6f5c823f59ce4bf8ee860da
ripemd-160	bd3d7b7c87c2aea5952f13fd2228f8532da01ba7

21431736 as geometric shapes

Circle

Radius = n

Diameter	42863472
Circumference	134659568.74255
Area	1.4429941635821E+15

Sphere

Radius = n

Volume	4.1234493284577E+22
Surface area	5.7719766543284E+15
Circumference	134659568.74255

Square

Length = n

Perimeter	85726944
Area	459319307973696
Diagonal	30309051.7164

Cube

Length = n

Surface area	2755915847842176
Volume	9.8440101481949E+21
Space diagonal	37120855.646403

Equilateral Triangle

Length = n

Perimeter	64295208
Area	1.9889109457695E+14
Altitude	18560427.823201

Triangular Pyramid

Length = n

Surface area	1.9889109457695E+14
Volume	1.160127721643E+21
Height	10103017.2388