331311215 (number)
331311215 is an odd 9-digits composite number following 331311214 and preceding 331311216. In scientific notation, it is written as 3.31311215 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 242944000 positive integers (up to 331311215) that are relatively prime to 331311215.
Interesting facts
- 331311215 has 32 divisors, whose sum is 432081216
- The reverse of 331311215 is 512113133
- Previous prime number is 293
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 20
- Digital Root 2
Name
Name | three hundred thirty-one million three hundred eleven thousand two hundred fifteen |
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Notation
Scientific notation | 3.31311215 × 10^8 |
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Engineering notation | 3.31311215 × 10^6 |
Prime Factorization of 331311215
Prime Factorization 17 × 5 × 53 × 293 × 251
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 331311215 | Product of the distinct prime numbers |
The prime factorization of 331311215 is 17 × 5 × 53 × 293 × 251. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 331311215)
Multiplication
n×yn×2 | 662622430 |
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n×3 | 993933645 |
n×4 | 1325244860 |
n×5 | 1656556075 |
Division
n÷yn÷2 | 165655607.5 |
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n÷3 | 110437071.66667 |
n÷3 | 82827803.75 |
n÷5 | 66262243 |
Exponentiation
nyn2 | 109767121184776225 |
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n3 | 3.636707828678E+25 |
n4 | 1.2048820893193E+34 |
n5 | 3.9919094894413E+42 |
Nth Root
y√n2√n | 18201.956350898 |
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3√n | 691.9563710841 |
4√n | 134.91462615631 |
5√n | 50.587967098614 |
Divisors of 331311215
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 | -331311214 | 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 331311215 can be divided by 32 positive divisors. The sum of these divisors (counting 331311215) is 1, the average is 0.03125.
Base conversion 331311215
Base | System | Value |
---|---|---|
2 | Binary | 10011101111110110100001101111 |
3 | Ternary | 212002102100112202 |
4 | Quaternary | 103233312201233 |
5 | Quinary | 1134303424330 |
6 | Senary | 52513052115 |
8 | Octal | 2357664157 |
10 | Decimal | 331311215 |
12 | Duodecimal | 92b5703b |
16 | Hexadecimal | 13bf686f |
20 | Vigesimal | 53adi0f |
36 | Base36 | 5h95db |
Cryptographic Hash Functions
md5 | b81cd7cc4447328bc6035ce096d4c553 |
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sha1 | 1846940cd515e861dc834d4c764d48265f1b10b1 |
sha256 | 91d3428e0325a8d81e4889465b2bab950d05b89d0ea34c8ecb7d914509a11096 |
sha512 | 3c08eec0a4006413bcd89bc93995278c18c4d58b450820279d27a00de5674690c7d278460d54087c8af4a1cdc911294f151aac2ec2a41ed70ee43eccaaaafa29 |
ripemd-160 | 10b7dca57b14e4147ecd3c994e89be14cf14245e |
331311215 as geometric shapes
Circle
Radius = nDiameter | 662622430 |
---|---|
Circumference | 2081689758.1918 |
Area | 3.4484358151979E+17 |
Sphere
Radius = nVolume | 1.5233406130437E+26 |
---|---|
Surface area | 1.3793743260792E+18 |
Circumference | 2081689758.1918 |
Square
Length = nPerimeter | 1325244860 |
---|---|
Area | 109767121184776225 |
Diagonal | 468544813.61931 |
Cube
Length = nSurface area | 658602727108657350 |
---|---|
Volume | 3.636707828678E+25 |
Space diagonal | 573847857.49738 |
Equilateral Triangle
Length = nPerimeter | 993933645 |
---|---|
Area | 4.7530557723151E+16 |
Altitude | 286923928.74869 |
Triangular Pyramid
Length = nSurface area | 4.7530557723151E+16 |
---|---|
Volume | 4.2859012780874E+24 |
Height | 156181604.53977 |