131738250 (number)
131738250 is an even 9-digits composite number following 131738249 and preceding 131738251. In scientific notation, it is written as 1.31738250 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 128 positive divisors. There are 28776000 positive integers (up to 131738250) that are relatively prime to 131738250.
Interesting facts
- 131738250 has 128 divisors, whose sum is 392491008
- The reverse of 131738250 is 052837131
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred thirty-one million seven hundred thirty-eight thousand two hundred fifty |
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Notation
Scientific notation | 1.31738250 × 10^8 |
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Engineering notation | 1.31738250 × 10^6 |
Prime Factorization of 131738250
Prime Factorization 2 × 3 × 25 × 7 × 23 × 5 × 1091
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 131738250 | Product of the distinct prime numbers |
The prime factorization of 131738250 is 2 × 3 × 25 × 7 × 23 × 5 × 1091. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131738250)
Multiplication
n×yn×2 | 263476500 |
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n×3 | 395214750 |
n×4 | 526953000 |
n×5 | 658691250 |
Division
n÷yn÷2 | 65869125 |
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n÷3 | 43912750 |
n÷3 | 32934562.5 |
n÷5 | 26347650 |
Exponentiation
nyn2 | 17354966513062500 |
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n3 | 2.2863129172395E+24 |
n4 | 3.0119486266952E+32 |
n5 | 3.9678884117073E+40 |
Nth Root
y√n2√n | 11477.728433797 |
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3√n | 508.82756435404 |
4√n | 107.13416090957 |
5√n | 42.06708102666 |
Divisors of 131738250
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -131738249 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 131738250 can be divided by 128 positive divisors. The sum of these divisors (counting 131738250) is 1, the average is 0.0078125.
Base conversion 131738250
Base | System | Value |
---|---|---|
2 | Binary | 111110110100010101010001010 |
3 | Ternary | 100011212222220110 |
4 | Quaternary | 13312202222022 |
5 | Quinary | 232211111000 |
6 | Senary | 21023335150 |
8 | Octal | 766425212 |
10 | Decimal | 131738250 |
12 | Duodecimal | 381514b6 |
16 | Hexadecimal | 7da2a8a |
20 | Vigesimal | 21375ca |
36 | Base36 | 26flvu |
Cryptographic Hash Functions
md5 | d7cd35d9c35d3489bba9d4ba16ebf028 |
---|---|
sha1 | c414b384b0ac0de26899f990a4b2cfbe34b9f7f4 |
sha256 | 0c3f05ea417c209de176ca23739d1a9a5de5d90413c63f23105b946a87b3ef68 |
sha512 | 5ac6f02174210bebd3dd8149be72e4be2b8ea49252e96feaf599e800316bd58ee36becec827c09889a0d9806385584c5198d31ab7e0562e7fce642589f4812c3 |
ripemd-160 | e096e2dd06245d81acf8cccb1f3602b86403eff8 |
131738250 as geometric shapes
Circle
Radius = nDiameter | 263476500 |
---|---|
Circumference | 827735836.79355 |
Area | 5.4522235300734E+16 |
Sphere
Radius = nVolume | 9.5768851528092E+24 |
---|---|
Surface area | 2.1808894120294E+17 |
Circumference | 827735836.79355 |
Square
Length = nPerimeter | 526953000 |
---|---|
Area | 17354966513062500 |
Diagonal | 186306019.8333 |
Cube
Length = nSurface area | 104129799078375000 |
---|---|
Volume | 2.2863129172395E+24 |
Space diagonal | 228177342.30021 |
Equilateral Triangle
Length = nPerimeter | 395214750 |
---|---|
Area | 7.5149209410702E+15 |
Altitude | 114088671.15011 |
Triangular Pyramid
Length = nSurface area | 7.5149209410702E+15 |
---|---|
Volume | 2.694445612824E+23 |
Height | 62102006.611099 |