331387136 (number)
331387136 is an even 9-digits composite number following 331387135 and preceding 331387137. In scientific notation, it is written as 3.31387136 × 10^8. The sum of its digits is 35. It has a total of 10 prime factors and 36 positive divisors. There are 162969600 positive integers (up to 331387136) that are relatively prime to 331387136.
Interesting facts
- 331387136 has 36 divisors, whose sum is 672355404
- The reverse of 331387136 is 631783133
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | three hundred thirty-one million three hundred eighty-seven thousand one hundred thirty-six |
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Notation
Scientific notation | 3.31387136 × 10^8 |
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Engineering notation | 3.31387136 × 10^6 |
Prime Factorization of 331387136
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 21221
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2588962 | Product of the distinct prime numbers |
The prime factorization of 331387136 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 21221. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 331387136)
Multiplication
n×yn×2 | 662774272 |
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n×3 | 994161408 |
n×4 | 1325548544 |
n×5 | 1656935680 |
Division
n÷yn÷2 | 165693568 |
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n÷3 | 110462378.66667 |
n÷3 | 82846784 |
n÷5 | 66277427.2 |
Exponentiation
nyn2 | 109817433906282496 |
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n3 | 3.6392084905072E+25 |
n4 | 1.2059868789761E+34 |
n5 | 3.9964853787746E+42 |
Nth Root
y√n2√n | 18204.041749018 |
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3√n | 692.0092217021 |
4√n | 134.92235451925 |
5√n | 50.59028536427 |
Divisors of 331387136
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 | -331387135 | 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 331387136 can be divided by 36 positive divisors. The sum of these divisors (counting 331387136) is 1, the average is 0.027777777777778.
Base conversion 331387136
Base | System | Value |
---|---|---|
2 | Binary | 10011110000001001000100000000 |
3 | Ternary | 212002120012200122 |
4 | Quaternary | 103300021010000 |
5 | Quinary | 1134313342021 |
6 | Senary | 52514435412 |
8 | Octal | 2360110400 |
10 | Decimal | 331387136 |
12 | Duodecimal | 92b92b68 |
16 | Hexadecimal | 13c09100 |
20 | Vigesimal | 53b37gg |
36 | Base36 | 5hary8 |
Cryptographic Hash Functions
md5 | c28367f929348624562d31fde3187d97 |
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sha1 | 45cf17f194d29ca3f9f2df83b55446dc47869c07 |
sha256 | 25911ecfa32c7abf2e832801463d720990c23478c308a4bdc8c625b68aade218 |
sha512 | f93bdcef55f125388333fa55dc50633ca25f8a073194ed9db66d458c125fae89ce17cc1881bfbff9277a583c548cfed6d6d8c5213353c3b99c655f2a3a33481b |
ripemd-160 | d3b285fed219ede781f6fc83522cd4cb3177c324 |
331387136 as geometric shapes
Circle
Radius = nDiameter | 662774272 |
---|---|
Circumference | 2082166783.9035 |
Area | 3.4500164359606E+17 |
Sphere
Radius = nVolume | 1.5243880878212E+26 |
---|---|
Surface area | 1.3800065743842E+18 |
Circumference | 2082166783.9035 |
Square
Length = nPerimeter | 1325548544 |
---|---|
Area | 109817433906282496 |
Diagonal | 468652182.12718 |
Cube
Length = nSurface area | 658904603437694976 |
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Volume | 3.6392084905072E+25 |
Space diagonal | 573979356.52674 |
Equilateral Triangle
Length = nPerimeter | 994161408 |
---|---|
Area | 4.755234377063E+16 |
Altitude | 286989678.26337 |
Triangular Pyramid
Length = nSurface area | 4.755234377063E+16 |
---|---|
Volume | 4.2888483363155E+24 |
Height | 156217394.04239 |