157022948 (number)
157022948 is an even 9-digits composite number following 157022947 and preceding 157022949. In scientific notation, it is written as 1.57022948 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 72069120 positive integers (up to 157022948) that are relatively prime to 157022948.
Interesting facts
- 157022948 has 36 divisors, whose sum is 299115012
- The reverse of 157022948 is 849220751
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | one hundred fifty-seven million twenty-two thousand nine hundred forty-eight |
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Notation
Scientific notation | 1.57022948 × 10^8 |
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Engineering notation | 1.57022948 × 10^6 |
Prime Factorization of 157022948
Prime Factorization 2 × 2 × 17 × 17 × 41 × 3313
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4618322 | Product of the distinct prime numbers |
The prime factorization of 157022948 is 2 × 2 × 17 × 17 × 41 × 3313. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157022948)
Multiplication
n×yn×2 | 314045896 |
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n×3 | 471068844 |
n×4 | 628091792 |
n×5 | 785114740 |
Division
n÷yn÷2 | 78511474 |
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n÷3 | 52340982.666667 |
n÷3 | 39255737 |
n÷5 | 31404589.6 |
Exponentiation
nyn2 | 24656206198610704 |
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n3 | 3.8715901838017E+24 |
n4 | 6.0792850410841E+32 |
n5 | 9.5458725888332E+40 |
Nth Root
y√n2√n | 12530.879777573 |
---|---|
3√n | 539.49535387153 |
4√n | 111.94141225469 |
5√n | 43.570508182441 |
Divisors of 157022948
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -157022947 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 157022948 can be divided by 36 positive divisors. The sum of these divisors (counting 157022948) is 1, the average is 0.027777777777778.
Base conversion 157022948
Base | System | Value |
---|---|---|
2 | Binary | 1001010110111111101011100100 |
3 | Ternary | 101221110120222202 |
4 | Quaternary | 21112333223210 |
5 | Quinary | 310144213243 |
6 | Senary | 23325314032 |
8 | Octal | 1126775344 |
10 | Decimal | 157022948 |
12 | Duodecimal | 44705918 |
16 | Hexadecimal | 95bfae4 |
20 | Vigesimal | 2917h78 |
36 | Base36 | 2lhjok |
Cryptographic Hash Functions
md5 | 81a0e02d40c696df35897e7ed5066efe |
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sha1 | 606b93f3b6cddef80258f8609b96d0ddd33e0fe6 |
sha256 | fce9253e492e21412a2d86308fb5a8e9a0312a7e4ed13d4b5eeea3772f709008 |
sha512 | d308498cdc4e6d50b1ea9b500ea476eae3282ff9af8dac1ef3c99cfae9c8484c35a0bfb157d41b3da6289305e2f18e2d399cb288396003fb1a211aef3b78c43d |
ripemd-160 | b059cff30b9493e418376754e41d3899135d9ab1 |
157022948 as geometric shapes
Circle
Radius = nDiameter | 314045896 |
---|---|
Circumference | 986604279.76362 |
Area | 7.7459756258951E+16 |
Sphere
Radius = nVolume | 1.6217279038856E+25 |
---|---|
Surface area | 3.098390250358E+17 |
Circumference | 986604279.76362 |
Square
Length = nPerimeter | 628091792 |
---|---|
Area | 24656206198610704 |
Diagonal | 222063982.66541 |
Cube
Length = nSurface area | 147937237191664224 |
---|---|
Volume | 3.8715901838017E+24 |
Space diagonal | 271971723.89025 |
Equilateral Triangle
Length = nPerimeter | 471068844 |
---|---|
Area | 1.0676450464472E+16 |
Altitude | 135985861.94512 |
Triangular Pyramid
Length = nSurface area | 1.0676450464472E+16 |
---|---|
Volume | 4.5627127882358E+23 |
Height | 74021327.555135 |