21032624 (number)

21032624 is an even 8-digits composite number following 21032623 and preceding 21032625. In scientific notation, it is written as 2.1032624 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 10 positive divisors. There are 10516304 positive integers (up to 21032624) that are relatively prime to 21032624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1032624 × 10^7
Engineering notation 2.1032624 × 10^6

Prime Factorization of 21032624

Prime Factorization 2 × 2 × 2 × 2 × 1314539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2629078
Product of the distinct prime numbers

The prime factorization of 21032624 is 2 × 2 × 2 × 2 × 1314539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 100, 60, 179, 411, 5016, 672, 97006, 38108, 304389, 818735, 3398534, 9481410, 48833399, 95047415, 179900168, 818367806, 4205503034, 7153537068

Basic calculations (n = 21032624)

Multiplication

n×y
n×2 42065248
n×3 63097872
n×4 84130496
n×5 105163120

Division

n÷y
n÷2 10516312
n÷3 7010874.6666667
n÷3 5258156
n÷5 4206524.8

Exponentiation

ny
n2 442371272325376
n3 9.3042286392212E+21
n4 1.9569234257877E+29
n5 4.1159234611385E+36

Nth Root

y√n
2√n 4586.1338837849
3√n 276.03521219859
4√n 67.721000315891
5√n 29.145981949712

Divisors of 21032624

1, 2, 4, 8, 16, 1314539, 2629078, 5258156, 10516312, 21032624

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032624 can be divided by 10 positive divisors. The sum of these divisors (counting 21032624) is 1, the average is 0.1.

Base conversion 21032624

Base System Value
2 Binary 1010000001110111010110000
3 Ternary 1110120120100002
4 Quaternary 1100032322300
5 Quinary 20341020444
6 Senary 2030445132
8 Octal 120167260
10 Decimal 21032624
12 Duodecimal 70637a8
16 Hexadecimal 140eeb0
20 Vigesimal 6b91b4
36 Base36 cisvk

Cryptographic Hash Functions

md5 4cd1076b75d30b79fcf17fc280acedcb
sha1 b2fdc5d8ab05724a7c21eb0159c76d3bdf41c15d
sha256 43db55b65f04d84d2a462015d2df99e6cca06417b93bfd48cdc011aa0584702d
sha512 a5d113f680bdd4c0144f978a7c39a334d47c05faa3b58c7f6909a672083e20cb56219436cc8049cfc994d79bece536fdd638fdbc1efacb48a67c7ad7dd73af03
ripemd-160 3089a6b39ad5cb86dc2fe3897cc528c483ed4d18

21032624 as geometric shapes

Circle

Radius = n
Diameter 42065248
Circumference 132151874.08823
Area 1.3897503392966E+15

Sphere

Radius = n
Volume 3.8973461787063E+22
Surface area 5.5590013571863E+15
Circumference 132151874.08823

Square

Length = n
Perimeter 84130496
Area 442371272325376
Diagonal 29744622.113094

Cube

Length = n
Surface area 2654227633952256
Volume 9.3042286392212E+21
Space diagonal 36429573.384493

Equilateral Triangle

Length = n
Perimeter 63097872
Area 1.9155237986911E+14
Altitude 18214786.692246

Triangular Pyramid

Length = n
Surface area 1.9155237986911E+14
Volume 1.0965138607506E+21
Height 9914874.037698