125969512 (number)

125969512 is an even 9-digits composite number following 125969511 and preceding 125969513. In scientific notation, it is written as 1.25969512 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 62984752 positive integers (up to 125969512) that are relatively prime to 125969512.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred sixty-nine thousand five hundred twelve

Notation

Scientific notation 1.25969512 × 10^8
Engineering notation 1.25969512 × 10^6

Prime Factorization of 125969512

Prime Factorization 2 × 2 × 2 × 15746189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31492378
Product of the distinct prime numbers

The prime factorization of 125969512 is 2 × 2 × 2 × 15746189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125969512)

Multiplication

n×y
n×2 251939024
n×3 377908536
n×4 503878048
n×5 629847560

Division

n÷y
n÷2 62984756
n÷3 41989837.333333
n÷3 31492378
n÷5 25193902.4

Exponentiation

ny
n2 15868317953518144
n3 1.9989242688655E+24
n4 2.5180351467395E+32
n5 3.1719565863362E+40

Nth Root

y√n
2√n 11223.614034704
3√n 501.2893549364
4√n 105.94155952554
5√n 41.692034587676

Divisors of 125969512

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125969511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125969512 can be divided by 8 positive divisors. The sum of these divisors (counting 125969512) is 1, the average is 0.125.

Base conversion 125969512

Base System Value
2 Binary 111100000100010010001101000
3 Ternary 22210000220200111
4 Quaternary 13200202101220
5 Quinary 224222011022
6 Senary 20255544104
8 Octal 740422150
10 Decimal 125969512
12 Duodecimal 3622b034
16 Hexadecimal 7822468
20 Vigesimal 1j763fc
36 Base36 22zyp4

Cryptographic Hash Functions

md5 d0fa0d1a3f11054ee5c6e0b196fbcd56
sha1 b4286851638f0ffa34012906687aeff4419e0e14
sha256 ee3f2e8b0691e231e442113c1af399d65c83eef99c87d66f23d9963694774116
sha512 796a9b2df602e9e1dbdcf2f7b10b855aa8bd01c3e790df4662723fafc6083e95fe3ef90eeb14884ad6c16f56beb0e95da64ee666f3bbdec064c7d0367c334fe0
ripemd-160 cd910cdcdafbe15f9305484f62f375bc389fbc2a

125969512 as geometric shapes

Circle

Radius = n
Diameter 251939024
Circumference 791489786.95098
Area 4.98517911076E+16

Sphere

Radius = n
Volume 8.3730743975337E+24
Surface area 1.994071644304E+17
Circumference 791489786.95098

Square

Length = n
Perimeter 503878048
Area 15868317953518144
Diagonal 178147792.31592

Cube

Length = n
Surface area 95209907721108864
Volume 1.9989242688655E+24
Space diagonal 218185594.98866

Equilateral Triangle

Length = n
Perimeter 377908536
Area 6.8711832315377E+15
Altitude 109092797.49433

Triangular Pyramid

Length = n
Surface area 6.8711832315377E+15
Volume 2.3557548426553E+23
Height 59382597.43864