136687488 (number)
136687488 is an even 9-digits composite number following 136687487 and preceding 136687489. In scientific notation, it is written as 1.36687488 × 10^8. The sum of its digits is 51. It has a total of 11 prime factors and 128 positive divisors. There are 38707200 positive integers (up to 136687488) that are relatively prime to 136687488.
Interesting facts
- 136687488 has 128 divisors, whose sum is 418640640
- The reverse of 136687488 is 884786631
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred thirty-six million six hundred eighty-seven thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.36687488 × 10^8 |
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Engineering notation | 1.36687488 × 10^6 |
Prime Factorization of 136687488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 211 × 241
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 2135742 | Product of the distinct prime numbers |
The prime factorization of 136687488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 211 × 241. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 136687488)
Multiplication
n×yn×2 | 273374976 |
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n×3 | 410062464 |
n×4 | 546749952 |
n×5 | 683437440 |
Division
n÷yn÷2 | 68343744 |
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n÷3 | 45562496 |
n÷3 | 34171872 |
n÷5 | 27337497.6 |
Exponentiation
nyn2 | 18683469375750144 |
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n3 | 2.5537964960962E+24 |
n4 | 3.4907202791459E+32 |
n5 | 4.7713778626712E+40 |
Nth Root
y√n2√n | 11691.34243789 |
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3√n | 515.12139407457 |
4√n | 108.12651126292 |
5√n | 42.378516763327 |
Divisors of 136687488
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 | -136687487 | 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 136687488 can be divided by 128 positive divisors. The sum of these divisors (counting 136687488) is 1, the average is 0.0078125.
Base conversion 136687488
Base | System | Value |
---|---|---|
2 | Binary | 1000001001011010111110000000 |
3 | Ternary | 100112012102222120 |
4 | Quaternary | 20021122332000 |
5 | Quinary | 234442444423 |
6 | Senary | 21321404240 |
8 | Octal | 1011327600 |
10 | Decimal | 136687488 |
12 | Duodecimal | 39939680 |
16 | Hexadecimal | 825af80 |
20 | Vigesimal | 22e5ie8 |
36 | Base36 | 29doqo |
Cryptographic Hash Functions
md5 | 1a251e1a52f4364d375fe40057c674c8 |
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sha1 | 11c608a33d44e92939ad92160efbe21e2f04e4fe |
sha256 | 1c9757dd4d74f12b9f9e49593361f43c054dc6cd357baff83aedbd99ff1df84e |
sha512 | 08ab00f537519f90601db677c5eae98957350c95c004581d1edbd31e2871d88db169821072c0d867ecff1d4d8514980427be0875118727caa509ca880eca7675 |
ripemd-160 | 8bafa19be4f9867cf44c6b4f0fc3fc872fd953db |
136687488 as geometric shapes
Circle
Radius = nDiameter | 273374976 |
---|---|
Circumference | 858832816.27689 |
Area | 5.8695850134427E+16 |
Sphere
Radius = nVolume | 1.0697317747866E+25 |
---|---|
Surface area | 2.3478340053771E+17 |
Circumference | 858832816.27689 |
Square
Length = nPerimeter | 546749952 |
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Area | 18683469375750144 |
Diagonal | 193305299.33631 |
Cube
Length = nSurface area | 112100816254500864 |
---|---|
Volume | 2.5537964960962E+24 |
Space diagonal | 236749673.97496 |
Equilateral Triangle
Length = nPerimeter | 410062464 |
---|---|
Area | 8.0901795551141E+15 |
Altitude | 118374836.98748 |
Triangular Pyramid
Length = nSurface area | 8.0901795551141E+15 |
---|---|
Volume | 3.0096780336001E+23 |
Height | 64435099.77877 |