331311897 (number)
331311897 is an odd 9-digits composite number following 331311896 and preceding 331311898. In scientific notation, it is written as 3.31311897 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 189032400 positive integers (up to 331311897) that are relatively prime to 331311897.
Interesting facts
- 331311897 has 32 divisors, whose sum is 561807360
- The reverse of 331311897 is 798113133
- Previous prime number is 1151
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred thirty-one million three hundred eleven thousand eight hundred ninety-seven |
---|
Notation
Scientific notation | 3.31311897 × 10^8 |
---|---|
Engineering notation | 3.31311897 × 10^6 |
Prime Factorization of 331311897
Prime Factorization 9 × 7 × 3 × 1151 × 1523
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 331311897 | Product of the distinct prime numbers |
The prime factorization of 331311897 is 9 × 7 × 3 × 1151 × 1523. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 331311897)
Multiplication
n×yn×2 | 662623794 |
---|---|
n×3 | 993935691 |
n×4 | 1325247588 |
n×5 | 1656559485 |
Division
n÷yn÷2 | 165655948.5 |
---|---|
n÷3 | 110437299 |
n÷3 | 82827974.25 |
n÷5 | 66262379.4 |
Exponentiation
nyn2 | 109767573093738609 |
---|---|
n3 | 3.6367302870773E+25 |
n4 | 1.2048920102889E+34 |
n5 | 3.9919505760897E+42 |
Nth Root
y√n2√n | 18201.975085138 |
---|---|
3√n | 691.95684587829 |
4√n | 134.91469558628 |
5√n | 50.587987925537 |
Divisors of 331311897
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 | -331311896 | 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 331311897 can be divided by 32 positive divisors. The sum of these divisors (counting 331311897) is 1, the average is 0.03125.
Base conversion 331311897
Base | System | Value |
---|---|---|
2 | Binary | 10011101111110110101100011001 |
3 | Ternary | 212002102101111000 |
4 | Quaternary | 103233312230121 |
5 | Quinary | 1134303440042 |
6 | Senary | 52513055213 |
8 | Octal | 2357665431 |
10 | Decimal | 331311897 |
12 | Duodecimal | 92b57509 |
16 | Hexadecimal | 13bf6b19 |
20 | Vigesimal | 53adjeh |
36 | Base36 | 5h95w9 |
Cryptographic Hash Functions
md5 | 1c1a4fe594175d8c65020ae6e14259e4 |
---|---|
sha1 | ce7495d02a3fad8a61bfb41752b48aff9a670958 |
sha256 | eb3a92cdb50b52898a569895b69a5849923b5d6f3916a6ce15639a47ff1eaa79 |
sha512 | 84a138c29d4071fd7c146b00d1244628ff3f548f3e2cb6c1a789db9022f342e5bfa79cbc2850e7246db218e7931e35f7bce729f057f2b6df5c90421c5cd57161 |
ripemd-160 | e5b5ab1708f1166e1e2586c283f613870c79f9b1 |
331311897 as geometric shapes
Circle
Radius = nDiameter | 662623794 |
---|---|
Circumference | 2081694043.3242 |
Area | 3.4484500123367E+17 |
Sphere
Radius = nVolume | 1.5233500203959E+26 |
---|---|
Surface area | 1.3793800049347E+18 |
Circumference | 2081694043.3242 |
Square
Length = nPerimeter | 1325247588 |
---|---|
Area | 109767573093738609 |
Diagonal | 468545778.11296 |
Cube
Length = nSurface area | 658605438562431654 |
---|---|
Volume | 3.6367302870773E+25 |
Space diagonal | 573849038.75603 |
Equilateral Triangle
Length = nPerimeter | 993935691 |
---|---|
Area | 4.7530753405471E+16 |
Altitude | 286924519.37801 |
Triangular Pyramid
Length = nSurface area | 4.7530753405471E+16 |
---|---|
Volume | 4.2859277455647E+24 |
Height | 156181926.03765 |