157673940 (number)
157673940 is an even 9-digits composite number following 157673939 and preceding 157673941. In scientific notation, it is written as 1.57673940 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 40874496 positive integers (up to 157673940) that are relatively prime to 157673940.
Interesting facts
- 157673940 has 96 divisors, whose sum is 453962880
- The reverse of 157673940 is 049376751
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred fifty-seven million six hundred seventy-three thousand nine hundred forty |
---|
Notation
Scientific notation | 1.57673940 × 10^8 |
---|---|
Engineering notation | 1.57673940 × 10^6 |
Prime Factorization of 157673940
Prime Factorization 2 × 2 × 5 × 3 × 179 × 53 × 277
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 78836970 | Product of the distinct prime numbers |
The prime factorization of 157673940 is 2 × 2 × 5 × 3 × 179 × 53 × 277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157673940)
Multiplication
n×yn×2 | 315347880 |
---|---|
n×3 | 473021820 |
n×4 | 630695760 |
n×5 | 788369700 |
Division
n÷yn÷2 | 78836970 |
---|---|
n÷3 | 52557980 |
n÷3 | 39418485 |
n÷5 | 31534788 |
Exponentiation
nyn2 | 24861071355123600 |
---|---|
n3 | 3.9199430731835E+24 |
n4 | 6.1807286892455E+32 |
n5 | 9.7453984450437E+40 |
Nth Root
y√n2√n | 12556.828421222 |
---|---|
3√n | 540.23987970703 |
4√n | 112.05725510301 |
5√n | 43.606575689977 |
Divisors of 157673940
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -157673939 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 157673940 can be divided by 96 positive divisors. The sum of these divisors (counting 157673940) is 1, the average is 0.010416666666667.
Base conversion 157673940
Base | System | Value |
---|---|---|
2 | Binary | 1001011001011110100111010100 |
3 | Ternary | 101222200122222120 |
4 | Quaternary | 21121132213110 |
5 | Quinary | 310331031230 |
6 | Senary | 23351255540 |
8 | Octal | 1131364724 |
10 | Decimal | 157673940 |
12 | Duodecimal | 4497a5b0 |
16 | Hexadecimal | 965e9d4 |
20 | Vigesimal | 29594h0 |
36 | Base36 | 2lvhzo |
Cryptographic Hash Functions
md5 | 8db0a726d657fa1c90927b9b610eb007 |
---|---|
sha1 | 36c64db607f603d3cb7a86e2f3f49e52a1610ef6 |
sha256 | caeaa8c55760a0822fdfa942689f306cc3e887ed7ee9f9b6003109a7dbed9ffe |
sha512 | 0ce4bf1beefe51edaeb7aa90bbcea100a3e93a2f50d3ee3bc4f0fa2ff68d0a8c214af1e280c132f5e7b3744323559ea27e4f30c8a6272c4ac049ee3bd06bf695 |
ripemd-160 | ef5c681236154dde6d8eecaad5f9e453fde3e673 |
157673940 as geometric shapes
Circle
Radius = nDiameter | 315347880 |
---|---|
Circumference | 990694583.13312 |
Area | 7.8103359129628E+16 |
Sphere
Radius = nVolume | 1.6419819148271E+25 |
---|---|
Surface area | 3.1241343651851E+17 |
Circumference | 990694583.13312 |
Square
Length = nPerimeter | 630695760 |
---|---|
Area | 24861071355123600 |
Diagonal | 222984624.3808 |
Cube
Length = nSurface area | 149166428130741600 |
---|---|
Volume | 3.9199430731835E+24 |
Space diagonal | 273099275.10957 |
Equilateral Triangle
Length = nPerimeter | 473021820 |
---|---|
Area | 1.0765159679417E+16 |
Altitude | 136549637.55478 |
Triangular Pyramid
Length = nSurface area | 1.0765159679417E+16 |
---|---|
Volume | 4.6196972148555E+23 |
Height | 74328208.126934 |