157024272 (number)
157024272 is an even 9-digits composite number following 157024271 and preceding 157024273. In scientific notation, it is written as 1.57024272 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 52283520 positive integers (up to 157024272) that are relatively prime to 157024272.
Interesting facts
- 157024272 has 40 divisors, whose sum is 406095040
- The reverse of 157024272 is 272420751
- Previous prime number is 1741
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred fifty-seven million twenty-four thousand two hundred seventy-two |
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Notation
Scientific notation | 1.57024272 × 10^8 |
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Engineering notation | 1.57024272 × 10^6 |
Prime Factorization of 157024272
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1741 × 1879
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 19628034 | Product of the distinct prime numbers |
The prime factorization of 157024272 is 2 × 2 × 2 × 2 × 3 × 1741 × 1879. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157024272)
Multiplication
n×yn×2 | 314048544 |
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n×3 | 471072816 |
n×4 | 628097088 |
n×5 | 785121360 |
Division
n÷yn÷2 | 78512136 |
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n÷3 | 52341424 |
n÷3 | 39256068 |
n÷5 | 31404854.4 |
Exponentiation
nyn2 | 24656621997129984 |
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n3 | 3.8716881190785E+24 |
n4 | 6.0794900830935E+32 |
n5 | 9.5462750442898E+40 |
Nth Root
y√n2√n | 12530.932606953 |
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3√n | 539.49687018884 |
4√n | 111.94164822332 |
5√n | 43.570581658527 |
Divisors of 157024272
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -157024271 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 157024272 can be divided by 40 positive divisors. The sum of these divisors (counting 157024272) is 1, the average is 0.025.
Base conversion 157024272
Base | System | Value |
---|---|---|
2 | Binary | 1001010111000000000000010000 |
3 | Ternary | 101221110122210210 |
4 | Quaternary | 21113000000100 |
5 | Quinary | 310144234042 |
6 | Senary | 23325324120 |
8 | Octal | 1127000020 |
10 | Decimal | 157024272 |
12 | Duodecimal | 44706640 |
16 | Hexadecimal | 95c0010 |
20 | Vigesimal | 29180dc |
36 | Base36 | 2lhkpc |
Cryptographic Hash Functions
md5 | 8e04b61d7ed6be865c39978c8a6edcdc |
---|---|
sha1 | 5bc51a7399528f00347ae28b2c741ffd9c3f333a |
sha256 | 109a221b4941f5e1c9adf19faa19eff1ee1ced22ad9181480a27d8e911e41725 |
sha512 | 84133447fb4c7e0f507cd11cc6382df5740e0dd4e5a38f3a6924f46d163864243bdf2f6e00f0878cda355d0bd2b274868ae3729d43e569afaaa588569f5fd558 |
ripemd-160 | 6b39f411f8b392eaa36f9378af69360b6108a91e |
157024272 as geometric shapes
Circle
Radius = nDiameter | 314048544 |
---|---|
Circumference | 986612598.70097 |
Area | 7.7461062528524E+16 |
Sphere
Radius = nVolume | 1.6217689269184E+25 |
---|---|
Surface area | 3.098442501141E+17 |
Circumference | 986612598.70097 |
Square
Length = nPerimeter | 628097088 |
---|---|
Area | 24656621997129984 |
Diagonal | 222065855.08416 |
Cube
Length = nSurface area | 147939731982779904 |
---|---|
Volume | 3.8716881190785E+24 |
Space diagonal | 271974017.12552 |
Equilateral Triangle
Length = nPerimeter | 471072816 |
---|---|
Area | 1.0676630510512E+16 |
Altitude | 135987008.56276 |
Triangular Pyramid
Length = nSurface area | 1.0676630510512E+16 |
---|---|
Volume | 4.5628282060664E+23 |
Height | 74021951.694721 |