20125908 (number)

20125908 is an even 8-digits composite number following 20125907 and preceding 20125909. In scientific notation, it is written as 2.0125908 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6097680 positive integers (up to 20125908) that are relatively prime to 20125908.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand nine hundred eight

Notation

Scientific notation 2.0125908 × 10^7
Engineering notation 2.0125908 × 10^6

Prime Factorization of 20125908

Prime Factorization 2 × 2 × 297 × 3 × 5647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10062954
Product of the distinct prime numbers

The prime factorization of 20125908 is 2 × 2 × 297 × 3 × 5647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 50, 59, 900, 818, 6566, 1183, 26432, 81195, 26548, 611395, 8050110, 379760, 44539401, 6823340, 544997199, 212675054, 8366126071, 4076204392

Basic calculations (n = 20125908)

Multiplication

n×y
n×2 40251816
n×3 60377724
n×4 80503632
n×5 100629540

Division

n÷y
n÷2 10062954
n÷3 6708636
n÷3 5031477
n÷5 4025181.6

Exponentiation

ny
n2 405052172824464
n3 8.1520427654653E+21
n4 1.6406726270982E+29
n5 3.3020026351097E+36

Nth Root

y√n
2√n 4486.1908118135
3√n 272.01018200062
4√n 66.97903262823
5√n 28.890236470661

Divisors of 20125908

1, 2, 3, 4, 6, 12, 297, 594, 891, 1188, 1782, 3564, 5647, 11294, 16941, 22588, 33882, 67764, 1677159, 3354318, 5031477, 6708636, 10062954, 20125908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125908 can be divided by 24 positive divisors. The sum of these divisors (counting 20125908) is 1, the average is 0.041666666666667.

Base conversion 20125908

Base System Value
2 Binary 1001100110001100011010100
3 Ternary 1101212111120000
4 Quaternary 1030301203110
5 Quinary 20123012113
6 Senary 1555211300
8 Octal 114614324
10 Decimal 20125908
12 Duodecimal 68a6b30
16 Hexadecimal 13318d4
20 Vigesimal 65fef8
36 Base36 bzd90

Cryptographic Hash Functions

md5 5896306f8c52143779aa56ed781a5295
sha1 8f8be50301af20ca5fda5b044b5c77dc9c1d1ccd
sha256 e1f06b10f94ba796de41234fd1eecc6dd8c3e437a3af578695fdb06ef3aa2f92
sha512 7f4088e333b1459632bf181626d1c5ef4692bdab4ebc159d0199e0f71a0a34ea9a2bf098aaebd776c26ec2e77ee062ca7a9805ff6756f6be7a4a608f6e121408
ripemd-160 e15672f1ab2dc7f1a9a4a53a5f314e9f4e78ab42

20125908 as geometric shapes

Circle

Radius = n
Diameter 40251816
Circumference 126454809.43925
Area 1.2725089304659E+15

Sphere

Radius = n
Volume 3.4147196884981E+22
Surface area 5.0900357218637E+15
Circumference 126454809.43925

Square

Length = n
Perimeter 80503632
Area 405052172824464
Diagonal 28462332.048673

Cube

Length = n
Surface area 2430313036946784
Volume 8.1520427654653E+21
Space diagonal 34859095.204457

Equilateral Triangle

Length = n
Perimeter 60377724
Area 1.7539273576204E+14
Altitude 17429547.602228

Triangular Pyramid

Length = n
Surface area 1.7539273576204E+14
Volume 9.6072745333054E+20
Height 9487444.0162244