20802624 (number)

20802624 is an even 8-digits composite number following 20802623 and preceding 20802625. In scientific notation, it is written as 2.0802624 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 28 positive divisors. There are 6934144 positive integers (up to 20802624) that are relatively prime to 20802624.

Interesting facts

Basic properties

Name

Name twenty million eight hundred two thousand six hundred twenty-four

Notation

Scientific notation 2.0802624 × 10^7
Engineering notation 2.0802624 × 10^6

Prime Factorization of 20802624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 108347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 650082
Product of the distinct prime numbers

The prime factorization of 20802624 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 108347. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 61, 19, 483, 139, 4026, 9851, 1358, 19518, 680141, 921570, 4605649, 9928743, 98403940, 72458405, 119128494, 293528434, 216866252, 8567726964

Basic calculations (n = 20802624)

Multiplication

n×y
n×2 41605248
n×3 62407872
n×4 83210496
n×5 104013120

Division

n÷y
n÷2 10401312
n÷3 6934208
n÷3 5200656
n÷5 4160524.8

Exponentiation

ny
n2 432749165285376
n3 9.0023181717455E+21
n4 1.8727184005519E+29
n5 3.8957456744562E+36

Nth Root

y√n
2√n 4560.9893663546
3√n 275.02533761031
4√n 67.535097292849
5√n 29.081956726624

Divisors of 20802624

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108347, 216694, 325041, 433388, 650082, 866776, 1300164, 1733552, 2600328, 3467104, 5200656, 6934208, 10401312, 20802624

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20802623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20802624 can be divided by 28 positive divisors. The sum of these divisors (counting 20802624) is 1, the average is 0.035714285714286.

Base conversion 20802624

Base System Value
2 Binary 1001111010110110001000000
3 Ternary 1110010212211120
4 Quaternary 1033112301000
5 Quinary 20311140444
6 Senary 2021512240
8 Octal 117266100
10 Decimal 20802624
12 Duodecimal 6b72680
16 Hexadecimal 13d6c40
20 Vigesimal 6a06b4
36 Base36 cdveo

Cryptographic Hash Functions

md5 2e658c78724496b8afd718144fecba90
sha1 012c0e0634e81e35e0fd1ef4e05fc2ed175c98f5
sha256 38bddbb5734d50f7f8c3ef4b944a5cadf6b484a756bf3be31b58881950aa4def
sha512 40cea47938a683b9b3259dd952b6606d12f52c27557d297cb4ad891ff9ba22cdab0b74fba6ab3f0a2b82d86f581516b341836f2a32cc78d6d7715219c30d3bb7
ripemd-160 fbaacbf870200bb2248b81379a136bf12b10d0ad

20802624 as geometric shapes

Circle

Radius = n
Diameter 41605248
Circumference 130706741.46758
Area 1.3595215985077E+15

Sphere

Radius = n
Volume 3.7708822178178E+22
Surface area 5.4380863940306E+15
Circumference 130706741.46758

Square

Length = n
Perimeter 83210496
Area 432749165285376
Diagonal 29419352.993748

Cube

Length = n
Surface area 2596494991712256
Volume 9.0023181717455E+21
Space diagonal 36031201.698752

Equilateral Triangle

Length = n
Perimeter 62407872
Area 1.8738588530182E+14
Altitude 18015600.849376

Triangular Pyramid

Length = n
Surface area 1.8738588530182E+14
Volume 1.06093337094E+21
Height 9806450.997916