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

21372712 (number)

21372712 is an even 8-digits composite number following 21372711 and preceding 21372713. In scientific notation, it is written as 2.1372712 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors. There are 10686352 positive integers (up to 21372712) that are relatively prime to 21372712.

Interesting facts

21372712 has 8 divisors, whose sum is 40073850
The reverse of 21372712 is 21727312
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty-one million three hundred seventy-two thousand seven hundred twelve

Notation

Scientific notation	2.1372712 × 10^7
Engineering notation	2.1372712 × 10^6

Prime Factorization of 21372712

Prime Factorization 2 × 2 × 2 × 2671589

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5343178	Product of the distinct prime numbers

The prime factorization of 21372712 is 2 × 2 × 2 × 2671589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 51, 82, 317, 108, 3976, 3825, 45860, 60078, 730356, 411699, 1905132, 2077039, 5417128, 27519981, 39857601, 938867750, 1979663339, 8489818275

Basic calculations (n = 21372712)

Multiplication

n×y

n×2	42745424
n×3	64118136
n×4	85490848
n×5	106863560

Division

n÷y

n÷2	10686356
n÷3	7124237.3333333
n÷3	5343178
n÷5	4274542.4

Exponentiation

n^y

n²	456792818234944
n³	9.7629013478038E+21
n⁴	2.0865967879102E+29
n⁵	4.459623220813E+36

Nth Root

^y√n

²√n	4623.0630538637
³√n	277.51505261529
⁴√n	67.99311034115
⁵√n	29.23963363512

Divisors of 21372712

1, 2, 4, 8, 2671589, 5343178, 10686356, 21372712

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21372711	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21372712 can be divided by 8 positive divisors. The sum of these divisors (counting 21372712) is 1, the average is 0.125.

Base conversion 21372712

Base	System	Value
2	Binary	1010001100001111100101000
3	Ternary	1111012211211221
4	Quaternary	1101201330220
5	Quinary	20432411322
6	Senary	2042031424
8	Octal	121417450
10	Decimal	21372712
12	Duodecimal	71a8574
16	Hexadecimal	1461f28
20	Vigesimal	6dbbfc
36	Base36	cq3ag

Cryptographic Hash Functions

md5	d8b69212ebea71f70087823fca881de5
sha1	66ec5b7e2526e1e803f1dd09b30bc081f1afdff8
sha256	793b40af3728abfbc5f4f45e80a0f74c5d9e9115ec11021aa6cd77601f3ff0c3
sha512	5f18c46909497137ac670bc5fb072553106d254491b9b2418ef2cee102d3595a9de8e6274ce8c80e3a58e94757a1875fabab0b3aea5dd1c8ddcd885d10d7b6aa
ripemd-160	db42a207515b22d4d35967061c1c6f8692666897

21372712 as geometric shapes

Circle

Radius = n

Diameter	42745424
Circumference	134288710.01298
Area	1.4350569619795E+15

Sphere

Radius = n

Volume	4.0894745535976E+22
Surface area	5.7402278479179E+15
Circumference	134288710.01298

Square

Length = n

Perimeter	85490848
Area	456792818234944
Diagonal	30225579.175094

Cube

Length = n

Surface area	2740756909409664
Volume	9.7629013478038E+21
Space diagonal	37018623.079537

Equilateral Triangle

Length = n

Perimeter	64118136
Area	1.9779709242887E+14
Altitude	18509311.539769

Triangular Pyramid

Length = n

Surface area	1.9779709242887E+14
Volume	1.1505689578479E+21
Height	10075193.058365