157057120 (number)
157057120 is an even 9-digits composite number following 157057119 and preceding 157057121. In scientific notation, it is written as 1.57057120 × 10^8. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 57111040 positive integers (up to 157057120) that are relatively prime to 157057120.
Interesting facts
- 157057120 has 48 divisors, whose sum is 404783568
- The reverse of 157057120 is 021750751
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | one hundred fifty-seven million fifty-seven thousand one hundred twenty |
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Notation
Scientific notation | 1.57057120 × 10^8 |
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Engineering notation | 1.57057120 × 10^6 |
Prime Factorization of 157057120
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 5 × 89237
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 9816070 | Product of the distinct prime numbers |
The prime factorization of 157057120 is 2 × 2 × 2 × 2 × 2 × 11 × 5 × 89237. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157057120)
Multiplication
n×yn×2 | 314114240 |
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n×3 | 471171360 |
n×4 | 628228480 |
n×5 | 785285600 |
Division
n÷yn÷2 | 78528560 |
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n÷3 | 52352373.333333 |
n÷3 | 39264280 |
n÷5 | 31411424 |
Exponentiation
nyn2 | 24666938942694400 |
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n3 | 3.8741183895554E+24 |
n4 | 6.0845787680261E+32 |
n5 | 9.5562641771933E+40 |
Nth Root
y√n2√n | 12532.243215003 |
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3√n | 539.53448678869 |
4√n | 111.94750204897 |
5√n | 43.572404417143 |
Divisors of 157057120
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 | -157057119 | 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 157057120 can be divided by 48 positive divisors. The sum of these divisors (counting 157057120) is 1, the average is 0.020833333333333.
Base conversion 157057120
Base | System | Value |
---|---|---|
2 | Binary | 1001010111001000000001100000 |
3 | Ternary | 101221112022212101 |
4 | Quaternary | 21113020001200 |
5 | Quinary | 310201311440 |
6 | Senary | 23330140144 |
8 | Octal | 1127100140 |
10 | Decimal | 157057120 |
12 | Duodecimal | 44721654 |
16 | Hexadecimal | 95c8060 |
20 | Vigesimal | 291c2g0 |
36 | Base36 | 2lia1s |
Cryptographic Hash Functions
md5 | 94577111a72c1575a0681adb9ce64f05 |
---|---|
sha1 | 838c99a530caf5772b85ee04b764339b800c4ac8 |
sha256 | 54546331e9089546d77d4008c0a043928bf9b2e445722ed7323fb141621cdd02 |
sha512 | bd699a927233eaee6a38396b77058f574f83e0e11ff448bec9a0e4eff4a15efb9e8cc7d3258f0b835410cfc09b673fb9a417ae5db5dbccfc92460cabf93cb31f |
ripemd-160 | 466c03b73bed246d5d7081c73d39798b164a0856 |
157057120 as geometric shapes
Circle
Radius = nDiameter | 314114240 |
---|---|
Circumference | 986818988.77194 |
Area | 7.7493474168917E+16 |
Sphere
Radius = nVolume | 1.6227869162353E+25 |
---|---|
Surface area | 3.0997389667567E+17 |
Circumference | 986818988.77194 |
Square
Length = nPerimeter | 628228480 |
---|---|
Area | 24666938942694400 |
Diagonal | 222112309.17126 |
Cube
Length = nSurface area | 148001633656166400 |
---|---|
Volume | 3.8741183895554E+24 |
Space diagonal | 272030911.53044 |
Equilateral Triangle
Length = nPerimeter | 471171360 |
---|---|
Area | 1.0681097878987E+16 |
Altitude | 136015455.76522 |
Triangular Pyramid
Length = nSurface area | 1.0681097878987E+16 |
---|---|
Volume | 4.5656923072902E+23 |
Height | 74037436.39042 |