20792912 (number)

20792912 is an even 8-digits composite number following 20792911 and preceding 20792913. In scientific notation, it is written as 2.0792912 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 8911200 positive integers (up to 20792912) that are relatively prime to 20792912.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand nine hundred twelve

Notation

Scientific notation 2.0792912 × 10^7
Engineering notation 2.0792912 × 10^6

Prime Factorization of 20792912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 185651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2599114
Product of the distinct prime numbers

The prime factorization of 20792912 is 2 × 2 × 2 × 2 × 7 × 185651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 37, 23, 87, 658, 3021, 8795, 83748, 13600, 685995, 579591, 2650509, 6626915, 89485902, 49822030, 530478866, 244441464, 192551507, 5693333847

Basic calculations (n = 20792912)

Multiplication

n×y
n×2 41585824
n×3 62378736
n×4 83171648
n×5 103964560

Division

n÷y
n÷2 10396456
n÷3 6930970.6666667
n÷3 5198228
n÷5 4158582.4

Exponentiation

ny
n2 432345189439744
n3 8.9897154776439E+21
n4 1.8692236283169E+29
n5 3.8866602411914E+36

Nth Root

y√n
2√n 4559.9245607795
3√n 274.98253112175
4√n 67.527213483006
5√n 29.079240754603

Divisors of 20792912

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 185651, 371302, 742604, 1299557, 1485208, 2599114, 2970416, 5198228, 10396456, 20792912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20792911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20792912 can be divided by 20 positive divisors. The sum of these divisors (counting 20792912) is 1, the average is 0.05.

Base conversion 20792912

Base System Value
2 Binary 1001111010100011001010000
3 Ternary 1110010101111212
4 Quaternary 1033110121100
5 Quinary 20310333122
6 Senary 2021355252
8 Octal 117243120
10 Decimal 20792912
12 Duodecimal 6b68b28
16 Hexadecimal 13d4650
20 Vigesimal 69j25c
36 Base36 cdnww

Cryptographic Hash Functions

md5 697234db55d364f4fc2c567bd53b654c
sha1 f6eaa8d6132a928bb6867ebad95016d5eb6cdeea
sha256 16a57ac94444f19f42a9c16cc77d86460999ce2796d212fe598cfd3261b12b4a
sha512 a56b5cbb6ba5e87fb780d0124cbf63f20c2db4a88c5bbda7e323c9c26de2d859e6d6e6e753ac7f3c96218343c593ddd8d18036482edb2c48a865c677e0b4b314
ripemd-160 bd18c04130cc0eaabc5ebc714a1629fc04c099f9

20792912 as geometric shapes

Circle

Radius = n
Diameter 41585824
Circumference 130645719.17188
Area 1.3582524709588E+15

Sphere

Radius = n
Volume 3.7656032136571E+22
Surface area 5.4330098838351E+15
Circumference 130645719.17188

Square

Length = n
Perimeter 83171648
Area 432345189439744
Diagonal 29405618.15163

Cube

Length = n
Surface area 2594071136638464
Volume 8.9897154776439E+21
Space diagonal 36014380.021309

Equilateral Triangle

Length = n
Perimeter 62378736
Area 1.8721095862941E+14
Altitude 18007190.010654

Triangular Pyramid

Length = n
Surface area 1.8721095862941E+14
Volume 1.0594481291966E+21
Height 9801872.7172101