20572908 (number)

20572908 is an even 8-digits composite number following 20572907 and preceding 20572909. In scientific notation, it is written as 2.0572908 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 6857632 positive integers (up to 20572908) that are relatively prime to 20572908.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand nine hundred eight

Notation

Scientific notation 2.0572908 × 10^7
Engineering notation 2.0572908 × 10^6

Prime Factorization of 20572908

Prime Factorization 2 × 2 × 3 × 1714409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10286454
Product of the distinct prime numbers

The prime factorization of 20572908 is 2 × 2 × 3 × 1714409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 96, 91, 844, 49, 2805, 2756, 31235, 57715, 158368, 735917, 7152056, 9214563, 51526863, 93468492, 899732510, 52273781, 192050149, 3220834981

Basic calculations (n = 20572908)

Multiplication

n×y
n×2 41145816
n×3 61718724
n×4 82291632
n×5 102864540

Division

n÷y
n÷2 10286454
n÷3 6857636
n÷3 5143227
n÷5 4114581.6

Exponentiation

ny
n2 423244543576464
n3 8.7073710565006E+21
n4 1.7913594366725E+29
n5 3.6853472885595E+36

Nth Root

y√n
2√n 4535.7367648487
3√n 274.00925253356
4√n 67.347878695982
5√n 29.017442784874

Divisors of 20572908

1, 2, 3, 4, 6, 12, 1714409, 3428818, 5143227, 6857636, 10286454, 20572908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20572907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20572908 can be divided by 12 positive divisors. The sum of these divisors (counting 20572908) is 1, the average is 0.083333333333333.

Base conversion 20572908

Base System Value
2 Binary 1001110011110101011101100
3 Ternary 1102201012201120
4 Quaternary 1032132223230
5 Quinary 20231313113
6 Senary 2012540540
8 Octal 116365354
10 Decimal 20572908
12 Duodecimal 6a81750
16 Hexadecimal 139eaec
20 Vigesimal 68bc58
36 Base36 c8y5o

Cryptographic Hash Functions

md5 41c440ca351a026144f2c12e007408ea
sha1 a27ebfc5ab8c8f287ec3442892f084e4b96eeef6
sha256 7d5ddad0bc61d6bae4b8f6a8c96059ac325c46464c633f597837ca02c9d64b2e
sha512 c026cf8b66d019d5bbd2b7cdc4562ad75a979be9f610ddd73b2dbe90c603293d660c1eea2d0d7a5a8988987e079e61de002179a8138e2e6885867fe3e66872ff
ripemd-160 9e7b6a2fd48edb84ea23df3a15c6e8a2c95992fe

20572908 as geometric shapes

Circle

Radius = n
Diameter 41145816
Circumference 129263393.27156
Area 1.3296619487718E+15

Sphere

Radius = n
Volume 3.647335059091E+22
Surface area 5.3186477950871E+15
Circumference 129263393.27156

Square

Length = n
Perimeter 82291632
Area 423244543576464
Diagonal 29094485.511054

Cube

Length = n
Surface area 2539467261458784
Volume 8.7073710565006E+21
Space diagonal 35633321.91544

Equilateral Triangle

Length = n
Perimeter 61718724
Area 1.8327026337518E+14
Altitude 17816660.95772

Triangular Pyramid

Length = n
Surface area 1.8327026337518E+14
Volume 1.0261735200598E+21
Height 9698161.837018