125031908 (number)

125031908 is an even 9-digits composite number following 125031907 and preceding 125031909. In scientific notation, it is written as 1.25031908 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 62515952 positive integers (up to 125031908) that are relatively prime to 125031908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25031908 × 10^8
Engineering notation 1.25031908 × 10^6

Prime Factorization of 125031908

Prime Factorization 2 × 2 × 31257977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 62515954
Product of the distinct prime numbers

The prime factorization of 125031908 is 2 × 2 × 31257977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 9, 19, 473, 323, 8582, 9179, 11624, 43699, 690861, 9980, 2181893, 1524867, 64020249, 7032773, 808751556, 378912449, 9356102179, 2108336226

Basic calculations (n = 125031908)

Multiplication

n×y
n×2 250063816
n×3 375095724
n×4 500127632
n×5 625159540

Division

n÷y
n÷2 62515954
n÷3 41677302.666667
n÷3 31257977
n÷5 25006381.6

Exponentiation

ny
n2 15632978018120464
n3 1.9546210693277E+24
n4 2.4439000171504E+32
n5 3.0556548210554E+40

Nth Root

y√n
2√n 11181.766765588
3√n 500.04254038053
4√n 105.74387341869
5√n 41.629785361751

Divisors of 125031908

1, 2, 4, 31257977, 62515954, 125031908

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125031907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125031908 can be divided by 6 positive divisors. The sum of these divisors (counting 125031908) is 1, the average is 0.16666666666667.

Base conversion 125031908

Base System Value
2 Binary 111011100111101010111100100
3 Ternary 22201021021112102
4 Quaternary 13130331113210
5 Quinary 224002010113
6 Senary 20223511232
8 Octal 734752744
10 Decimal 125031908
12 Duodecimal 35a58518
16 Hexadecimal 773d5e4
20 Vigesimal 1j18jf8
36 Base36 22fv8k

Cryptographic Hash Functions

md5 cf5e9f62e68585c6f9893e8ec4df24b6
sha1 666a55b093b10e7c43f1949fb2c5d53a2903e516
sha256 f3cdbd3c370e84c746ee52038fb239f513ebe1fd568909207cea28e0c370e1f2
sha512 ca02763bb52d5f604ca1c7fd39701c5dbbf9fc08bbcaa1a0abd4ffc860308faecec2d386e85f0661750779af3c1bf8bfcd0b1dab49a7bbf3b8e4c70e0dca5909
ripemd-160 f99b5b6e69a57a765c90623697bd643659523cd4

125031908 as geometric shapes

Circle

Radius = n
Diameter 250063816
Circumference 785598647.27423
Area 4.9112448895458E+16

Sphere

Radius = n
Volume 8.1874975892688E+24
Surface area 1.9644979558183E+17
Circumference 785598647.27423

Square

Length = n
Perimeter 500127632
Area 15632978018120464
Diagonal 176821820.02299

Cube

Length = n
Surface area 93797868108722784
Volume 1.9546210693277E+24
Space diagonal 216561617.22328

Equilateral Triangle

Length = n
Perimeter 375095724
Area 6.769278050248E+15
Altitude 108280808.61164

Triangular Pyramid

Length = n
Surface area 6.769278050248E+15
Volume 2.3035430212861E+23
Height 58940606.674328