388948696 (number)
388948696 is an even 9-digits composite number following 388948695 and preceding 388948697. In scientific notation, it is written as 3.88948696 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 32 positive divisors. There are 177883776 positive integers (up to 388948696) that are relatively prime to 388948696.
Interesting facts
- 388948696 has 32 divisors, whose sum is 794142000
- The reverse of 388948696 is 696849883
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 61
- Digital Root 7
Name
Name | three hundred eighty-eight million nine hundred forty-eight thousand six hundred ninety-six |
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Notation
Scientific notation | 3.88948696 × 10^8 |
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Engineering notation | 3.88948696 × 10^6 |
Prime Factorization of 388948696
Prime Factorization 2 × 2 × 2 × 19 × 29 × 88237
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97237174 | Product of the distinct prime numbers |
The prime factorization of 388948696 is 2 × 2 × 2 × 19 × 29 × 88237. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388948696)
Multiplication
n×yn×2 | 777897392 |
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n×3 | 1166846088 |
n×4 | 1555794784 |
n×5 | 1944743480 |
Division
n÷yn÷2 | 194474348 |
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n÷3 | 129649565.33333 |
n÷3 | 97237174 |
n÷5 | 77789739.2 |
Exponentiation
nyn2 | 151281088120100416 |
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n3 | 5.8840581953774E+25 |
n4 | 2.2885967622802E+34 |
n5 | 8.9014672635869E+42 |
Nth Root
y√n2√n | 19721.782272401 |
---|---|
3√n | 729.95727278538 |
4√n | 140.43426317107 |
5√n | 52.237028476419 |
Divisors of 388948696
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 | -388948695 | 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 388948696 can be divided by 32 positive divisors. The sum of these divisors (counting 388948696) is 1, the average is 0.03125.
Base conversion 388948696
Base | System | Value |
---|---|---|
2 | Binary | 10111001011101110001011011000 |
3 | Ternary | 1000002212122022021 |
4 | Quaternary | 113023232023120 |
5 | Quinary | 1244032324241 |
6 | Senary | 102332304224 |
8 | Octal | 2713561330 |
10 | Decimal | 388948696 |
12 | Duodecimal | aa312074 |
16 | Hexadecimal | 172ee2d8 |
20 | Vigesimal | 61aibeg |
36 | Base36 | 6fkiqg |
Cryptographic Hash Functions
md5 | a97cfbe9bff4cf95cba198cd63d0b3b7 |
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sha1 | 03bcf910be5285d091a5dcf6a8bd222c50de21f3 |
sha256 | 92d40d667bbd7d46414d39c524cb38bd32ff7035a6951ac33e930f5fba79e358 |
sha512 | b218c9f5c5f428c9e24133a0e74d5358dbbb67003a45aeb2a7304900a3fa87373350ba7785c514dbf472215e195c5c2bd365b30610ac13ad93a05451978d831b |
ripemd-160 | d62bbf036255295ca172424e949d85d4e80b298e |
388948696 as geometric shapes
Circle
Radius = nDiameter | 777897392 |
---|---|
Circumference | 2443836731.9539 |
Area | 4.7526355506518E+17 |
Sphere
Radius = nVolume | 2.464708533319E+26 |
---|---|
Surface area | 1.9010542202607E+18 |
Circumference | 2443836731.9539 |
Square
Length = nPerimeter | 1555794784 |
---|---|
Area | 151281088120100416 |
Diagonal | 550056520.95053 |
Cube
Length = nSurface area | 907686528720602496 |
---|---|
Volume | 5.8840581953774E+25 |
Space diagonal | 673678903.00966 |
Equilateral Triangle
Length = nPerimeter | 1166846088 |
---|---|
Area | 6.550663271208E+16 |
Altitude | 336839451.50483 |
Triangular Pyramid
Length = nSurface area | 6.550663271208E+16 |
---|---|
Volume | 6.9344290847461E+24 |
Height | 183352173.65018 |