125645013 (number)

125645013 is an odd 9-digits composite number following 125645012 and preceding 125645014. In scientific notation, it is written as 1.25645013 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 77319360 positive integers (up to 125645013) that are relatively prime to 125645013.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred forty-five thousand thirteen

Notation

Scientific notation 1.25645013 × 10^8
Engineering notation 1.25645013 × 10^6

Prime Factorization of 125645013

Prime Factorization 13 × 3 × 27 × 119321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125645013
Product of the distinct prime numbers

The prime factorization of 125645013 is 13 × 3 × 27 × 119321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 64, 61, 885, 268, 4667, 2610, 55567, 95360, 218022, 763300, 3914990, 8299985, 65624596, 88013560, 22195066, 120055728, 4589898183, 4377070296

Basic calculations (n = 125645013)

Multiplication

n×y
n×2 251290026
n×3 376935039
n×4 502580052
n×5 628225065

Division

n÷y
n÷2 62822506.5
n÷3 41881671
n÷3 31411253.25
n÷5 25129002.6

Exponentiation

ny
n2 15786669291770169
n3 1.9835162683912E+24
n4 2.4921892732772E+32
n5 3.1313115363937E+40

Nth Root

y√n
2√n 11209.148629579
3√n 500.8585422998
4√n 105.87326683153
5√n 41.67053258251

Divisors of 125645013

1, 3, 13, 27, 39, 81, 351, 1053, 119321, 357963, 1551173, 3221667, 4653519, 9665001, 41881671, 125645013

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 -125645012
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 125645013 can be divided by 16 positive divisors. The sum of these divisors (counting 125645013) is 1, the average is 0.0625.

Base conversion 125645013

Base System Value
2 Binary 111011111010011000011010101
3 Ternary 22202102102120000
4 Quaternary 13133103003111
5 Quinary 224131120023
6 Senary 20245001513
8 Octal 737230325
10 Decimal 125645013
12 Duodecimal 360b3299
16 Hexadecimal 77d30d5
20 Vigesimal 1j55cad
36 Base36 22t0b9

Cryptographic Hash Functions

md5 b28911a5a124856f69db34f73b234bb1
sha1 be4f6300ce6e5c4bbf68e5f0b4c5fd95ef641fa0
sha256 4dddab674fc82fca4dc1fa41e0a13b24a95d679ec9d0820f85d24d1348b02bed
sha512 a69d24f82b915c3c85968f019d29a00917f1ec825fe39bbb25a18d07f417d437a9c3874e2fd127e642591403601f1fdc6784e8d61ee196789f542bdea2a1dbd0
ripemd-160 1d28cb48afd02ad7851a938b7a7f3b51a477bd7d

125645013 as geometric shapes

Circle

Radius = n
Diameter 251290026
Circumference 789450899.60199
Area 4.9595284271677E+16

Sphere

Radius = n
Volume 8.3085335160714E+24
Surface area 1.9838113708671E+17
Circumference 789450899.60199

Square

Length = n
Perimeter 502580052
Area 15786669291770169
Diagonal 177688881.42914

Cube

Length = n
Surface area 94720015750621014
Volume 1.9835162683912E+24
Space diagonal 217623546.23365

Equilateral Triangle

Length = n
Perimeter 376935039
Area 6.8358283239083E+15
Altitude 108811773.11683

Triangular Pyramid

Length = n
Surface area 6.8358283239083E+15
Volume 2.3375963399554E+23
Height 59229627.143048