125645100 (number)

125645100 is an even 9-digits composite number following 125645099 and preceding 125645101. In scientific notation, it is written as 1.25645100 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 96 positive divisors. There are 26231040 positive integers (up to 125645100) that are relatively prime to 125645100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25645100 × 10^8
Engineering notation 1.25645100 × 10^6

Prime Factorization of 125645100

Prime Factorization 2 × 2 × 15 × 19 × 35 × 47 × 67

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 62822550
Product of the distinct prime numbers

The prime factorization of 125645100 is 2 × 2 × 15 × 19 × 35 × 47 × 67. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125645100)

Multiplication

n×y
n×2 251290200
n×3 376935300
n×4 502580400
n×5 628225500

Division

n÷y
n÷2 62822550
n÷3 41881700
n÷3 31411275
n÷5 25129020

Exponentiation

ny
n2 15786691154010000
n3 1.9835203887147E+24
n4 2.492196175921E+32
n5 3.1313223774321E+40

Nth Root

y√n
2√n 11209.152510337
3√n 500.85865790244
4√n 105.8732851589
5√n 41.670538353269

Divisors of 125645100

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125645099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125645100 can be divided by 96 positive divisors. The sum of these divisors (counting 125645100) is 1, the average is 0.010416666666667.

Base conversion 125645100

Base System Value
2 Binary 111011111010011000100101100
3 Ternary 22202102102200020
4 Quaternary 13133103010230
5 Quinary 224131120400
6 Senary 20245002140
8 Octal 737230454
10 Decimal 125645100
12 Duodecimal 360b3350
16 Hexadecimal 77d312c
20 Vigesimal 1j55cf0
36 Base36 22t0do

Cryptographic Hash Functions

md5 f1a1002e5a64e05bfb739faaea4d022e
sha1 ca2a09d86cc43fc94d41d857ee2c1d41ef624e3e
sha256 9ca9694d7c455f62c8d2918248ae99cdb88183211b5b4c8d88e5d9ca84ff8832
sha512 0c8a272af3d080605451622f8a2696ca3375738938a1cb20deecab58fa4fcb17b08e77ee0d15a789bfc3f90ef764859c62119ff82f76032f7b3a36298071fe69
ripemd-160 7287e9c03796ed92f5cd589a7d6625bdf041b796

125645100 as geometric shapes

Circle

Radius = n
Diameter 251290200
Circumference 789451446.23911
Area 4.9595352953929E+16

Sphere

Radius = n
Volume 8.3085507752422E+24
Surface area 1.9838141181572E+17
Circumference 789451446.23911

Square

Length = n
Perimeter 502580400
Area 15786691154010000
Diagonal 177689004.46572

Cube

Length = n
Surface area 94720146924060000
Volume 1.9835203887147E+24
Space diagonal 217623696.92207

Equilateral Triangle

Length = n
Perimeter 376935300
Area 6.8358377905359E+15
Altitude 108811848.46104

Triangular Pyramid

Length = n
Surface area 6.8358377905359E+15
Volume 2.3376011958032E+23
Height 59229668.155241