157023980 (number)
157023980 is an even 9-digits composite number following 157023979 and preceding 157023981. In scientific notation, it is written as 1.57023980 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 57447936 positive integers (up to 157023980) that are relatively prime to 157023980.
Interesting facts
- 157023980 has 48 divisors, whose sum is 359100000
- The reverse of 157023980 is 089320751
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred fifty-seven million twenty-three thousand nine hundred eighty |
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Notation
Scientific notation | 1.57023980 × 10^8 |
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Engineering notation | 1.57023980 × 10^6 |
Prime Factorization of 157023980
Prime Factorization 2 × 2 × 5 × 19 × 29 × 14249
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 78511990 | Product of the distinct prime numbers |
The prime factorization of 157023980 is 2 × 2 × 5 × 19 × 29 × 14249. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157023980)
Multiplication
n×yn×2 | 314047960 |
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n×3 | 471071940 |
n×4 | 628095920 |
n×5 | 785119900 |
Division
n÷yn÷2 | 78511990 |
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n÷3 | 52341326.666667 |
n÷3 | 39255995 |
n÷5 | 31404796 |
Exponentiation
nyn2 | 24656530295040400 |
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n3 | 3.8716665199178E+24 |
n4 | 6.0794448619025E+32 |
n5 | 9.5461862840647E+40 |
Nth Root
y√n2√n | 12530.92095578 |
---|---|
3√n | 539.49653577518 |
4√n | 111.94159618203 |
5√n | 43.570565453874 |
Divisors of 157023980
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 | -157023979 | 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 157023980 can be divided by 48 positive divisors. The sum of these divisors (counting 157023980) is 1, the average is 0.020833333333333.
Base conversion 157023980
Base | System | Value |
---|---|---|
2 | Binary | 1001010110111111111011101100 |
3 | Ternary | 101221110122101222 |
4 | Quaternary | 21112333323230 |
5 | Quinary | 310144231410 |
6 | Senary | 23325322512 |
8 | Octal | 1126777354 |
10 | Decimal | 157023980 |
12 | Duodecimal | 44706438 |
16 | Hexadecimal | 95bfeec |
20 | Vigesimal | 2917jj0 |
36 | Base36 | 2lhkh8 |
Cryptographic Hash Functions
md5 | cc8a89008f66b212fd7341835d03af8d |
---|---|
sha1 | c0cd3ae3a8bee3e613fca5e79f08477993f9b8d6 |
sha256 | 9611179f47e975c5a9147f2ef05533fdff69d3f7642650450fe634b2f24afc39 |
sha512 | 7612830d6d17e3bc8e456b5f8ecb6a26e5fc7c572c023b43babb7151dcc19b36049bdb7c5d47594a9cf11b9f0fce2755abc4f307e41a710970c79774444a5740 |
ripemd-160 | c329568fddf3487f46fe1cb04a280ad4a2403a3a |
157023980 as geometric shapes
Circle
Radius = nDiameter | 314047960 |
---|---|
Circumference | 986610764.01086 |
Area | 7.7460774437913E+16 |
Sphere
Radius = nVolume | 1.6217598794831E+25 |
---|---|
Surface area | 3.0984309775165E+17 |
Circumference | 986610764.01086 |
Square
Length = nPerimeter | 628095920 |
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Area | 24656530295040400 |
Diagonal | 222065442.1338 |
Cube
Length = nSurface area | 147939181770242400 |
---|---|
Volume | 3.8716665199178E+24 |
Space diagonal | 271973511.36668 |
Equilateral Triangle
Length = nPerimeter | 471071940 |
---|---|
Area | 1.0676590802343E+16 |
Altitude | 135986755.68334 |
Triangular Pyramid
Length = nSurface area | 1.0676590802343E+16 |
---|---|
Volume | 4.5628027512114E+23 |
Height | 74021814.044601 |