125331645 (number)

125331645 is an odd 9-digits composite number following 125331644 and preceding 125331646. In scientific notation, it is written as 1.25331645 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 66721920 positive integers (up to 125331645) that are relatively prime to 125331645.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million three hundred thirty-one thousand six hundred forty-five

Notation

Scientific notation 1.25331645 × 10^8
Engineering notation 1.25331645 × 10^6

Prime Factorization of 125331645

Prime Factorization 3 × 5 × 571 × 14633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125331645
Product of the distinct prime numbers

The prime factorization of 125331645 is 3 × 5 × 571 × 14633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125331645)

Multiplication

n×y
n×2 250663290
n×3 375994935
n×4 501326580
n×5 626658225

Division

n÷y
n÷2 62665822.5
n÷3 41777215
n÷3 31332911.25
n÷5 25066329

Exponentiation

ny
n2 15708021238406025
n3 1.9687121415044E+24
n4 2.4674193122621E+32
n5 3.0924572131058E+40

Nth Root

y√n
2√n 11195.161678154
3√n 500.44180283886
4√n 105.80719105124
5√n 41.649725933792

Divisors of 125331645

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125331644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125331645 can be divided by 16 positive divisors. The sum of these divisors (counting 125331645) is 1, the average is 0.0625.

Base conversion 125331645

Base System Value
2 Binary 111011110000110100010111101
3 Ternary 22201211111200210
4 Quaternary 13132012202331
5 Quinary 224041103040
6 Senary 20234143033
8 Octal 736064275
10 Decimal 125331645
12 Duodecimal 35b81a79
16 Hexadecimal 77868bd
20 Vigesimal 1j36925
36 Base36 22mail

Cryptographic Hash Functions

md5 77ba16680a97af77592a6ec30ed88953
sha1 00d0ab484ad44a06b897679fb072f3f1e652d06c
sha256 e7571eff4c37528761c9e07ceb60569de2f362b943ab13c99de217beca810931
sha512 1b2c6255298b0d2f8a954939fb643166a057f229923c0ea4df6d4035821e04338a6f3b589ed9237f4f8fcb60a5ef0db57e6b81b68c6c1de002fa18eb668c43b5
ripemd-160 3ebc43b0ba2df475e6614e1c972b0e6f5e862c0a

125331645 as geometric shapes

Circle

Radius = n
Diameter 250663290
Circumference 787481950.38865
Area 4.9348204125009E+16

Sphere

Radius = n
Volume 8.2465221343775E+24
Surface area 1.9739281650004E+17
Circumference 787481950.38865

Square

Length = n
Perimeter 501326580
Area 15708021238406025
Diagonal 177245712.15353

Cube

Length = n
Surface area 94248127430436150
Volume 1.9687121415044E+24
Space diagonal 217080776.93619

Equilateral Triangle

Length = n
Perimeter 375994935
Area 6.8017727178226E+15
Altitude 108540388.46809

Triangular Pyramid

Length = n
Surface area 6.8017727178226E+15
Volume 2.3201495091034E+23
Height 59081904.051177