131457580 (number)
131457580 is an even 9-digits composite number following 131457579 and preceding 131457581. In scientific notation, it is written as 1.31457580 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 47174400 positive integers (up to 131457580) that are relatively prime to 131457580.
Interesting facts
- 131457580 has 48 divisors, whose sum is 281917440
- The reverse of 131457580 is 085754131
- Previous prime number is 551
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred thirty-one million four hundred fifty-seven thousand five hundred eighty |
---|
Notation
Scientific notation | 1.31457580 × 10^8 |
---|---|
Engineering notation | 1.31457580 × 10^6 |
Prime Factorization of 131457580
Prime Factorization 2 × 2 × 5 × 79 × 551 × 151
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 65728790 | Product of the distinct prime numbers |
The prime factorization of 131457580 is 2 × 2 × 5 × 79 × 551 × 151. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131457580)
Multiplication
n×yn×2 | 262915160 |
---|---|
n×3 | 394372740 |
n×4 | 525830320 |
n×5 | 657287900 |
Division
n÷yn÷2 | 65728790 |
---|---|
n÷3 | 43819193.333333 |
n÷3 | 32864395 |
n÷5 | 26291516 |
Exponentiation
nyn2 | 17281095339456400 |
---|---|
n3 | 2.2717309730742E+24 |
n4 | 2.9863625613138E+32 |
n5 | 3.9257999531292E+40 |
Nth Root
y√n2√n | 11465.495192097 |
---|---|
3√n | 508.46595291603 |
4√n | 107.07705259343 |
5√n | 42.049140842286 |
Divisors of 131457580
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 | -131457579 | 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 131457580 can be divided by 48 positive divisors. The sum of these divisors (counting 131457580) is 1, the average is 0.020833333333333.
Base conversion 131457580
Base | System | Value |
---|---|---|
2 | Binary | 111110101011110001000101100 |
3 | Ternary | 100011100201220021 |
4 | Quaternary | 13311132020230 |
5 | Quinary | 232123120310 |
6 | Senary | 21013331524 |
8 | Octal | 765361054 |
10 | Decimal | 131457580 |
12 | Duodecimal | 38036ba4 |
16 | Hexadecimal | 7d5e22c |
20 | Vigesimal | 211c3j0 |
36 | Base36 | 269lbg |
Cryptographic Hash Functions
md5 | 4d39c80ef097673f4d5950e9332ab07d |
---|---|
sha1 | 04e7344a02e355a1b917abb242986bd6b4e5f6cb |
sha256 | 4e225991239f2715c55f3e3363372a9f92bd1fe6e1125afd0be402051d790cc5 |
sha512 | b7ee876c47aaaef1d8919fe7a6958628802cdecdbce5b59987b628c76971b05e0e78b3a8079834a9f83fb6d820fdbca184e23a07d19779e9abd63922f18a2857 |
ripemd-160 | 4a233526503b2b626520755ee03200de22b745e6 |
131457580 as geometric shapes
Circle
Radius = nDiameter | 262915160 |
---|---|
Circumference | 825972335.17339 |
Area | 5.4290162164421E+16 |
Sphere
Radius = nVolume | 9.5158044479231E+24 |
---|---|
Surface area | 2.1716064865768E+17 |
Circumference | 825972335.17339 |
Square
Length = nPerimeter | 525830320 |
---|---|
Area | 17281095339456400 |
Diagonal | 185909092.51275 |
Cube
Length = nSurface area | 103686572036738400 |
---|---|
Volume | 2.2717309730742E+24 |
Space diagonal | 227691207.60005 |
Equilateral Triangle
Length = nPerimeter | 394372740 |
---|---|
Area | 7.4829337845951E+15 |
Altitude | 113845603.80003 |
Triangular Pyramid
Length = nSurface area | 7.4829337845951E+15 |
---|---|
Volume | 2.6772606268205E+23 |
Height | 61969697.504249 |