331385208 (number)
331385208 is an even 9-digits composite number following 331385207 and preceding 331385209. In scientific notation, it is written as 3.31385208 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 86073600 positive integers (up to 331385208) that are relatively prime to 331385208.
Interesting facts
- 331385208 has 32 divisors, whose sum is 839226960
- The reverse of 331385208 is 802583133
- Previous prime number is 77
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | three hundred thirty-one million three hundred eighty-five thousand two hundred eight |
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Notation
Scientific notation | 3.31385208 × 10^8 |
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Engineering notation | 3.31385208 × 10^6 |
Prime Factorization of 331385208
Prime Factorization 2 × 2 × 2 × 3 × 77 × 179321
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 82846302 | Product of the distinct prime numbers |
The prime factorization of 331385208 is 2 × 2 × 2 × 3 × 77 × 179321. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 331385208)
Multiplication
n×yn×2 | 662770416 |
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n×3 | 994155624 |
n×4 | 1325540832 |
n×5 | 1656926040 |
Division
n÷yn÷2 | 165692604 |
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n÷3 | 110461736 |
n÷3 | 82846302 |
n÷5 | 66277041.6 |
Exponentiation
nyn2 | 109816156081203264 |
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n3 | 3.639144972473E+25 |
n4 | 1.2059588136451E+34 |
n5 | 3.9963691229922E+42 |
Nth Root
y√n2√n | 18203.988793668 |
---|---|
3√n | 692.00787967015 |
4√n | 134.92215827531 |
5√n | 50.590226497593 |
Divisors of 331385208
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 | -331385207 | 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 331385208 can be divided by 32 positive divisors. The sum of these divisors (counting 331385208) is 1, the average is 0.03125.
Base conversion 331385208
Base | System | Value |
---|---|---|
2 | Binary | 10011110000001000100101111000 |
3 | Ternary | 212002120010001020 |
4 | Quaternary | 103300020211320 |
5 | Quinary | 1134313311313 |
6 | Senary | 52514422440 |
8 | Octal | 2360104570 |
10 | Decimal | 331385208 |
12 | Duodecimal | 92b91a20 |
16 | Hexadecimal | 13c08978 |
20 | Vigesimal | 53b3308 |
36 | Base36 | 5haqgo |
Cryptographic Hash Functions
md5 | 011469e2c7fe04a2ce545b98547460e6 |
---|---|
sha1 | ef69e011a8a58ddf82ddbc18cdad949a626f6025 |
sha256 | f7b4f866655ffc0589194193564f5238927c5b899296780037f287bb375b02cf |
sha512 | 871306183b59cd7f9536446b0ef5d1c30f96efde5b91dece164f06eaa3ef214dc00f1e43329205d57a890bf0ee83b3711f50c0bda1ce5fe4596ac904dd668e70 |
ripemd-160 | 73f4234f63cfc9b44b92ac5b64a59946dfe879a5 |
331385208 as geometric shapes
Circle
Radius = nDiameter | 662770416 |
---|---|
Circumference | 2082154669.9223 |
Area | 3.4499762919018E+17 |
Sphere
Radius = nVolume | 1.5243614814493E+26 |
---|---|
Surface area | 1.3799905167607E+18 |
Circumference | 2082154669.9223 |
Square
Length = nPerimeter | 1325540832 |
---|---|
Area | 109816156081203264 |
Diagonal | 468649455.52343 |
Cube
Length = nSurface area | 658896936487219584 |
---|---|
Volume | 3.639144972473E+25 |
Space diagonal | 573976017.13278 |
Equilateral Triangle
Length = nPerimeter | 994155624 |
---|---|
Area | 4.7551790456139E+16 |
Altitude | 286988008.56639 |
Triangular Pyramid
Length = nSurface area | 4.7551790456139E+16 |
---|---|
Volume | 4.2887734795943E+24 |
Height | 156216485.17448 |