125208520 (number)

125208520 is an even 9-digits composite number following 125208519 and preceding 125208521. In scientific notation, it is written as 1.25208520 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 49638400 positive integers (up to 125208520) that are relatively prime to 125208520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25208520 × 10^8
Engineering notation 1.25208520 × 10^6

Prime Factorization of 125208520

Prime Factorization 2 × 2 × 2 × 5 × 113 × 27701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31302130
Product of the distinct prime numbers

The prime factorization of 125208520 is 2 × 2 × 2 × 5 × 113 × 27701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125208520)

Multiplication

n×y
n×2 250417040
n×3 375625560
n×4 500834080
n×5 626042600

Division

n÷y
n÷2 62604260
n÷3 41736173.333333
n÷3 31302130
n÷5 25041704

Exponentiation

ny
n2 15677173480590400
n3 1.962915689288E+24
n4 2.4577376834053E+32
n5 3.077296978874E+40

Nth Root

y√n
2√n 11189.66129961
3√n 500.27787221213
4√n 105.78119539696
5√n 41.641539431767

Divisors of 125208520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125208519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125208520 can be divided by 32 positive divisors. The sum of these divisors (counting 125208520) is 1, the average is 0.03125.

Base conversion 125208520

Base System Value
2 Binary 111011101101000011111001000
3 Ternary 22201121020210121
4 Quaternary 13131220133020
5 Quinary 224023133040
6 Senary 20231353024
8 Octal 735503710
10 Decimal 125208520
12 Duodecimal 35b22774
16 Hexadecimal 77687c8
20 Vigesimal 1j2b160
36 Base36 22jnig

Cryptographic Hash Functions

md5 a7877573e3eb6af91f6af18a78c51c43
sha1 be14eb82d3033da68fa97045294c3596baec856f
sha256 7d35a48de0c40b4aabaf26a3a8be5161df1c81b63a80fa82428b7676ac9dd518
sha512 0b52748e6b01c181e8fec9bcb46df0aeccf06e389fdabce98506129bf77e508a3a92efab0f6796b251021f706de945a194b57981298dd69ffc3494ed12c657a2
ripemd-160 70f6fb2287df0b6c7fa3d9f35d25b22c990400a3

125208520 as geometric shapes

Circle

Radius = n
Diameter 250417040
Circumference 786708333.1977
Area 4.9251293035676E+16

Sphere

Radius = n
Volume 8.222242012111E+24
Surface area 1.970051721427E+17
Circumference 786708333.1977

Square

Length = n
Perimeter 500834080
Area 15677173480590400
Diagonal 177071587.10866

Cube

Length = n
Surface area 94063040883542400
Volume 1.962915689288E+24
Space diagonal 216867518.1805

Equilateral Triangle

Length = n
Perimeter 375625560
Area 6.7884152468635E+15
Altitude 108433759.09025

Triangular Pyramid

Length = n
Surface area 6.7884152468635E+15
Volume 2.313318324655E+23
Height 59023862.369554