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

21037564 (number)

21037564 is an even 8-digits composite number following 21037563 and preceding 21037565. In scientific notation, it is written as 2.1037564 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 10518780 positive integers (up to 21037564) that are relatively prime to 21037564.

Interesting facts

21037564 has 6 divisors, whose sum is 36815744
The reverse of 21037564 is 46573012
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-one million thirty-seven thousand five hundred sixty-four

Notation

Scientific notation	2.1037564 × 10^7
Engineering notation	2.1037564 × 10^6

Prime Factorization of 21037564

Prime Factorization 2 × 2 × 5259391

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10518782	Product of the distinct prime numbers

The prime factorization of 21037564 is 2 × 2 × 5259391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 42, 33, 935, 322, 2915, 5083, 88501, 50692, 739378, 701923, 5914211, 9724057, 88924404, 59931495, 444010887, 572008461, 5369167722, 5144436842

Basic calculations (n = 21037564)

Multiplication

n×y

n×2	42075128
n×3	63112692
n×4	84150256
n×5	105187820

Division

n÷y

n÷2	10518782
n÷3	7012521.3333333
n÷3	5259391
n÷5	4207512.8

Exponentiation

n^y

n²	442579099054096
n³	9.3107861214129E+21
n⁴	1.9587625891954E+29
n⁵	4.1207593331003E+36

Nth Root

^y√n

²√n	4586.6724321669
³√n	276.05682159936
⁴√n	67.724976427954
⁵√n	29.147350943194

Divisors of 21037564

1, 2, 4, 5259391, 10518782, 21037564

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21037563	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21037564 can be divided by 6 positive divisors. The sum of these divisors (counting 21037564) is 1, the average is 0.16666666666667.

Base conversion 21037564

Base	System	Value
2	Binary	1010000010000000111111100
3	Ternary	1110120211010001
4	Quaternary	1100100013330
5	Quinary	20341200224
6	Senary	2030524044
8	Octal	120200774
10	Decimal	21037564
12	Duodecimal	7066624
16	Hexadecimal	14101fc
20	Vigesimal	6b9di4
36	Base36	ciwos

Cryptographic Hash Functions

md5	5d37f1f239e2af494b080ee0c5b94f71
sha1	b360f04c09ef45c8767d78f033aaf13c9097d5cc
sha256	f89b8cee62569d65b92b6fd3872057bf36918ffe6040ce049420705601bd4408
sha512	d19a25ec175fcb4cef462b1256a8ad8a24604b608a837dc6a5296711884ea61516e445c9fd77b56fb572b11cf3efd00f6ac54569d2aca1688b1b941a5709bea5
ripemd-160	41312e356447d1ac39b2cc652527c7f570055ad7

21037564 as geometric shapes

Circle

Radius = n

Diameter	42075128
Circumference	132182913.02365
Area	1.3904032462207E+15

Sphere

Radius = n

Volume	3.9000929704235E+22
Surface area	5.5616129848829E+15
Circumference	132182913.02365

Square

Length = n

Perimeter	84150256
Area	442579099054096
Diagonal	29751608.328092

Cube

Length = n

Surface area	2655474594324576
Volume	9.3107861214129E+21
Space diagonal	36438129.715482

Equilateral Triangle

Length = n

Perimeter	63112692
Area	1.9164237148244E+14
Altitude	18219064.857741

Triangular Pyramid

Length = n

Surface area	1.9164237148244E+14
Volume	1.0972866674381E+21
Height	9917202.7760307