331329918 (number)
331329918 is an even 9-digits composite number following 331329917 and preceding 331329919. In scientific notation, it is written as 3.31329918 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 107136000 positive integers (up to 331329918) that are relatively prime to 331329918.
Interesting facts
- 331329918 has 32 divisors, whose sum is 682804512
- The reverse of 331329918 is 819923133
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred thirty-one million three hundred twenty-nine thousand nine hundred eighteen |
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Notation
Scientific notation | 3.31329918 × 10^8 |
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Engineering notation | 3.31329918 × 10^6 |
Prime Factorization of 331329918
Prime Factorization 2 × 3 × 61 × 73 × 12401
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 331329918 | Product of the distinct prime numbers |
The prime factorization of 331329918 is 2 × 3 × 61 × 73 × 12401. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 331329918)
Multiplication
n×yn×2 | 662659836 |
---|---|
n×3 | 993989754 |
n×4 | 1325319672 |
n×5 | 1656649590 |
Division
n÷yn÷2 | 165664959 |
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n÷3 | 110443306 |
n÷3 | 82832479.5 |
n÷5 | 66265983.6 |
Exponentiation
nyn2 | 109779514561886724 |
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n3 | 3.637323755787E+25 |
n4 | 1.2051541817443E+34 |
n5 | 3.9930363621471E+42 |
Nth Root
y√n2√n | 18202.470107104 |
---|---|
3√n | 691.96939148698 |
4√n | 134.91653014773 |
5√n | 50.588538238583 |
Divisors of 331329918
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -331329917 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 331329918 can be divided by 32 positive divisors. The sum of these divisors (counting 331329918) is 1, the average is 0.03125.
Base conversion 331329918
Base | System | Value |
---|---|---|
2 | Binary | 10011101111111011000101111110 |
3 | Ternary | 212002110022012110 |
4 | Quaternary | 103233323011332 |
5 | Quinary | 1134310024133 |
6 | Senary | 52513314450 |
8 | Octal | 2357730576 |
10 | Decimal | 331329918 |
12 | Duodecimal | 92b65a26 |
16 | Hexadecimal | 13bfb17e |
20 | Vigesimal | 53ag4fi |
36 | Base36 | 5h9jsu |
Cryptographic Hash Functions
md5 | ab13d8e371416afa131a6451fe62a03e |
---|---|
sha1 | 2445f617a17829617e29fb3fd36de60d3b18f845 |
sha256 | 6d60b81012541ae120e84bdf3a60d165b2cff06051b89a2775f073d4262b29f0 |
sha512 | 9c646f31a53f518f5c87adcb0c506b65c8041e876c47102bce84b68b05b2d49f8787063babe7b39f6dc98c38e7ad63faf42f66a64b850ce096dcde869adc241a |
ripemd-160 | 4fe9860b1ed0ca2fb9a0e770311042a1180b7ca1 |
331329918 as geometric shapes
Circle
Radius = nDiameter | 662659836 |
---|---|
Circumference | 2081807272.6066 |
Area | 3.4488251646228E+17 |
Sphere
Radius = nVolume | 1.5235986119877E+26 |
---|---|
Surface area | 1.3795300658491E+18 |
Circumference | 2081807272.6066 |
Square
Length = nPerimeter | 1325319672 |
---|---|
Area | 109779514561886724 |
Diagonal | 468571263.65557 |
Cube
Length = nSurface area | 658677087371320344 |
---|---|
Volume | 3.637323755787E+25 |
Space diagonal | 573880252.04363 |
Equilateral Triangle
Length = nPerimeter | 993989754 |
---|---|
Area | 4.7535924212859E+16 |
Altitude | 286940126.02181 |
Triangular Pyramid
Length = nSurface area | 4.7535924212859E+16 |
---|---|
Volume | 4.2866271551465E+24 |
Height | 156190421.21852 |