125294561 (number)

125294561 is an odd 9-digits composite number following 125294560 and preceding 125294562. In scientific notation, it is written as 1.25294561 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 104315904 positive integers (up to 125294561) that are relatively prime to 125294561.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred ninety-four thousand five hundred sixty-one

Notation

Scientific notation 1.25294561 × 10^8
Engineering notation 1.25294561 × 10^6

Prime Factorization of 125294561

Prime Factorization 43 × 7 × 197 × 2113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125294561
Product of the distinct prime numbers

The prime factorization of 125294561 is 43 × 7 × 197 × 2113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 80, 59, 79, 551, 4960, 1736, 6610, 38606, 675732, 931148, 2403102, 3218617, 85977171, 40381298, 602300644, 104792355, 9090925874, 4579808612

Basic calculations (n = 125294561)

Multiplication

n×y
n×2 250589122
n×3 375883683
n×4 501178244
n×5 626472805

Division

n÷y
n÷2 62647280.5
n÷3 41764853.666667
n÷3 31323640.25
n÷5 25058912.2

Exponentiation

ny
n2 15698727016182721
n3 1.9669651097515E+24
n4 2.4645002992863E+32
n5 3.0878848308344E+40

Nth Root

y√n
2√n 11193.505304416
3√n 500.39243990126
4√n 105.79936344051
5√n 41.647260919833

Divisors of 125294561

1, 7, 43, 197, 301, 1379, 2113, 8471, 14791, 59297, 90859, 416261, 636013, 2913827, 17899223, 125294561

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 -125294560
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 125294561 can be divided by 16 positive divisors. The sum of these divisors (counting 125294561) is 1, the average is 0.0625.

Base conversion 125294561

Base System Value
2 Binary 111011101111101011111100001
3 Ternary 22201202121211022
4 Quaternary 13131331133201
5 Quinary 224033411221
6 Senary 20233255225
8 Octal 735753741
10 Decimal 125294561
12 Duodecimal 35b64515
16 Hexadecimal 777d7e1
20 Vigesimal 1j31g81
36 Base36 22lhwh

Cryptographic Hash Functions

md5 9d6395365f91a4b735d55459ae6403a0
sha1 3b82e2e59aee3cdd5fdcfda57477edd6c297b4ce
sha256 f2139b2c62db77c5c913babffd48a88f0fac7c29e8bb0895be28976d68c4c360
sha512 ec578698fa64c1f0878b47d0da10afff6628892caf719bdbdca040bd46c12b63fd0e203fe54d5ec65d05a222aa1551e558c8cd6edb67f71de9ad18a0bf3d52cd
ripemd-160 b242035c90198eb0548a7122ea0ea632299ff1cc

125294561 as geometric shapes

Circle

Radius = n
Diameter 250589122
Circumference 787248944.74472
Area 4.9319005464751E+16

Sphere

Radius = n
Volume 8.2392041848835E+24
Surface area 1.97276021859E+17
Circumference 787248944.74472

Square

Length = n
Perimeter 501178244
Area 15698727016182721
Diagonal 177193267.45778

Cube

Length = n
Surface area 94192362097096326
Volume 1.9669651097515E+24
Space diagonal 217016545.56404

Equilateral Triangle

Length = n
Perimeter 375883683
Area 6.7977482015457E+15
Altitude 108508272.78202

Triangular Pyramid

Length = n
Surface area 6.7977482015457E+15
Volume 2.3180906124377E+23
Height 59064422.485928