131125875 (number)
131125875 is an odd 9-digits composite number following 131125874 and preceding 131125876. In scientific notation, it is written as 1.31125875 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 66792000 positive integers (up to 131125875) that are relatively prime to 131125875.
Interesting facts
- 131125875 has 48 divisors, whose sum is 228437664
- The reverse of 131125875 is 578521131
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred thirty-one million one hundred twenty-five thousand eight hundred seventy-five |
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Notation
Scientific notation | 1.31125875 × 10^8 |
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Engineering notation | 1.31125875 × 10^6 |
Prime Factorization of 131125875
Prime Factorization 3 × 5 × 25 × 23 × 23 × 661
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5701125 | Product of the distinct prime numbers |
The prime factorization of 131125875 is 3 × 5 × 25 × 23 × 23 × 661. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131125875)
Multiplication
n×yn×2 | 262251750 |
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n×3 | 393377625 |
n×4 | 524503500 |
n×5 | 655629375 |
Division
n÷yn÷2 | 65562937.5 |
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n÷3 | 43708625 |
n÷3 | 32781468.75 |
n÷5 | 26225175 |
Exponentiation
nyn2 | 17193995094515625 |
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n3 | 2.2545776515141E+24 |
n4 | 2.9563346731023E+32 |
n5 | 3.8765197080337E+40 |
Nth Root
y√n2√n | 11451.020696864 |
---|---|
3√n | 508.03792445289 |
4√n | 107.00944209211 |
5√n | 42.02789899463 |
Divisors of 131125875
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -131125874 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 131125875 can be divided by 48 positive divisors. The sum of these divisors (counting 131125875) is 1, the average is 0.020833333333333.
Base conversion 131125875
Base | System | Value |
---|---|---|
2 | Binary | 111110100001101001001110011 |
3 | Ternary | 100010201212212220 |
4 | Quaternary | 13310031021303 |
5 | Quinary | 232032012000 |
6 | Senary | 21002252123 |
8 | Octal | 764151163 |
10 | Decimal | 131125875 |
12 | Duodecimal | 37ab7043 |
16 | Hexadecimal | 7d0d273 |
20 | Vigesimal | 20jaedf |
36 | Base36 | 262hdf |
Cryptographic Hash Functions
md5 | 6dc148c49708acc3916f91d5583f9603 |
---|---|
sha1 | 38f80594fc397f57e3cd2e7914c4e78695f8cbbc |
sha256 | fb4906111d351063b9067ab7788098242ca11c2406f1b846a90c4ceb8000253c |
sha512 | 93a2e436984776a907cbbf6d89b73c49063a304015564b1f6b60c17c3562be3fccd8039aa5b08d2717d126a81331ab79d36f0dd3e4b0596161a87703fd0f1d00 |
ripemd-160 | d95a75dd0210f78b7345f800c94e28c7be4637b2 |
131125875 as geometric shapes
Circle
Radius = nDiameter | 262251750 |
---|---|
Circumference | 823888171.19107 |
Area | 5.4016528674789E+16 |
Sphere
Radius = nVolume | 9.4439527825924E+24 |
---|---|
Surface area | 2.1606611469916E+17 |
Circumference | 823888171.19107 |
Square
Length = nPerimeter | 524503500 |
---|---|
Area | 17193995094515625 |
Diagonal | 185439990.80304 |
Cube
Length = nSurface area | 103163970567093750 |
---|---|
Volume | 2.2545776515141E+24 |
Space diagonal | 227116677.68693 |
Equilateral Triangle
Length = nPerimeter | 393377625 |
---|---|
Area | 7.4452182721978E+15 |
Altitude | 113558338.84346 |
Triangular Pyramid
Length = nSurface area | 7.4452182721978E+15 |
---|---|
Volume | 2.6570452434954E+23 |
Height | 61813330.26768 |