157028736 (number)
157028736 is an even 9-digits composite number following 157028735 and preceding 157028737. In scientific notation, it is written as 1.57028736 × 10^8. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 49473536 positive integers (up to 157028736) that are relatively prime to 157028736.
Interesting facts
- 157028736 has 128 divisors, whose sum is 440640000
- The reverse of 157028736 is 637820751
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred fifty-seven million twenty-eight thousand seven hundred thirty-six |
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Notation
Scientific notation | 1.57028736 × 10^8 |
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Engineering notation | 1.57028736 × 10^6 |
Prime Factorization of 157028736
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 29 × 239
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 2453574 | Product of the distinct prime numbers |
The prime factorization of 157028736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 29 × 239. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157028736)
Multiplication
n×yn×2 | 314057472 |
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n×3 | 471086208 |
n×4 | 628114944 |
n×5 | 785143680 |
Division
n÷yn÷2 | 78514368 |
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n÷3 | 52342912 |
n÷3 | 39257184 |
n÷5 | 31405747.2 |
Exponentiation
nyn2 | 24658023929757696 |
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n3 | 3.8720183299476E+24 |
n4 | 6.080181441205E+32 |
n5 | 9.5476320636308E+40 |
Nth Root
y√n2√n | 12531.110724912 |
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3√n | 539.50198254329 |
4√n | 111.94244380445 |
5√n | 43.570829386935 |
Divisors of 157028736
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 | -157028735 | 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 157028736 can be divided by 128 positive divisors. The sum of these divisors (counting 157028736) is 1, the average is 0.0078125.
Base conversion 157028736
Base | System | Value |
---|---|---|
2 | Binary | 1001010111000001000110000000 |
3 | Ternary | 101221110212221010 |
4 | Quaternary | 21113001012000 |
5 | Quinary | 310144404421 |
6 | Senary | 23325400520 |
8 | Octal | 1127010600 |
10 | Decimal | 157028736 |
12 | Duodecimal | 44709140 |
16 | Hexadecimal | 95c1180 |
20 | Vigesimal | 2918bgg |
36 | Base36 | 2lho5c |
Cryptographic Hash Functions
md5 | 8c087516ac12edfd6476918483a0f2f2 |
---|---|
sha1 | 3d052a0dfc43771ef89daeadbc68b7df74ab3a38 |
sha256 | a2ddc89c4a0b87828c2c41277a49ff53a2f2c3aa2a8f982b43fee9e122148588 |
sha512 | 5dbaa37a15fe0a8f01726d7cc531f1528df0a4d1d44420d2b63bc6367d7369322a92e7ad8cce499f873a5ac986fa66e505ee50216d406c99f9ff0793e0fc226d |
ripemd-160 | b2d727b62fe5c02ea258790856cab7da40f41066 |
157028736 as geometric shapes
Circle
Radius = nDiameter | 314057472 |
---|---|
Circumference | 986640646.84018 |
Area | 7.7465466829768E+16 |
Sphere
Radius = nVolume | 1.6219072453238E+25 |
---|---|
Surface area | 3.0986186731907E+17 |
Circumference | 986640646.84018 |
Square
Length = nPerimeter | 628114944 |
---|---|
Area | 24658023929757696 |
Diagonal | 222072168.1335 |
Cube
Length = nSurface area | 147948143578546176 |
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Volume | 3.8720183299476E+24 |
Space diagonal | 271981749.00032 |
Equilateral Triangle
Length = nPerimeter | 471086208 |
---|---|
Area | 1.0677237565147E+16 |
Altitude | 135990874.50016 |
Triangular Pyramid
Length = nSurface area | 1.0677237565147E+16 |
---|---|
Volume | 4.5632173633076E+23 |
Height | 74024056.044501 |