331388190 (number)
331388190 is an even 9-digits composite number following 331388189 and preceding 331388191. In scientific notation, it is written as 3.31388190 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 75382272 positive integers (up to 331388190) that are relatively prime to 331388190.
Interesting facts
- 331388190 has 32 divisors, whose sum is 672302880
- The reverse of 331388190 is 091883133
- Previous prime number is 229
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred thirty-one million three hundred eighty-eight thousand one hundred ninety |
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Notation
Scientific notation | 3.31388190 × 10^8 |
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Engineering notation | 3.31388190 × 10^6 |
Prime Factorization of 331388190
Prime Factorization 2 × 3 × 105 × 229 × 2297
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 331388190 | Product of the distinct prime numbers |
The prime factorization of 331388190 is 2 × 3 × 105 × 229 × 2297. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 331388190)
Multiplication
n×yn×2 | 662776380 |
---|---|
n×3 | 994164570 |
n×4 | 1325552760 |
n×5 | 1656940950 |
Division
n÷yn÷2 | 165694095 |
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n÷3 | 110462730 |
n÷3 | 82847047.5 |
n÷5 | 66277638 |
Exponentiation
nyn2 | 109818132471476100 |
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n3 | 3.6392432148903E+25 |
n4 | 1.2060022219523E+34 |
n5 | 3.9965489346874E+42 |
Nth Root
y√n2√n | 18204.07069861 |
---|---|
3√n | 692.00995536259 |
4√n | 134.92246180162 |
5√n | 50.590317545418 |
Divisors of 331388190
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 | -331388189 | 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 331388190 can be divided by 32 positive divisors. The sum of these divisors (counting 331388190) is 1, the average is 0.03125.
Base conversion 331388190
Base | System | Value |
---|---|---|
2 | Binary | 10011110000001001010100011110 |
3 | Ternary | 212002120021010200 |
4 | Quaternary | 103300021110132 |
5 | Quinary | 1134313410230 |
6 | Senary | 52514444330 |
8 | Octal | 2360112436 |
10 | Decimal | 331388190 |
12 | Duodecimal | 92b936a6 |
16 | Hexadecimal | 13c0951e |
20 | Vigesimal | 53b3a9a |
36 | Base36 | 5hasri |
Cryptographic Hash Functions
md5 | fdf2995ef508560661efd6a1e61e1f61 |
---|---|
sha1 | f324f23749860a5b1d6f1f555f1de5958e68af05 |
sha256 | fd17e0d437c1f069ebd904c73d98f45c8f7f9f5d312874c1cda0230d1e7e6126 |
sha512 | 25b0a1af84f1c65c5f3c2abdab6688bd7a3d7183be68b8df7868725c035ac4d8aea786df0d1f9accce63900cabb48e645528fc83dca453229ab7a51f3374050b |
ripemd-160 | c469de65e3f508eb4958f27f7d9170b3b60c5490 |
331388190 as geometric shapes
Circle
Radius = nDiameter | 662776380 |
---|---|
Circumference | 2082173406.3808 |
Area | 3.4500383820334E+17 |
Sphere
Radius = nVolume | 1.5244026331368E+26 |
---|---|
Surface area | 1.3800153528134E+18 |
Circumference | 2082173406.3808 |
Square
Length = nPerimeter | 1325552760 |
---|---|
Area | 109818132471476100 |
Diagonal | 468653672.70827 |
Cube
Length = nSurface area | 658908794828856600 |
---|---|
Volume | 3.6392432148903E+25 |
Space diagonal | 573981182.10829 |
Equilateral Triangle
Length = nPerimeter | 994164570 |
---|---|
Area | 4.7552646258232E+16 |
Altitude | 286990591.05414 |
Triangular Pyramid
Length = nSurface area | 4.7552646258232E+16 |
---|---|
Volume | 4.2888892593934E+24 |
Height | 156217890.90276 |