397777368 (number)
397777368 is an even 9-digits composite number following 397777367 and preceding 397777369. In scientific notation, it is written as 3.97777368 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 128315040 positive integers (up to 397777368) that are relatively prime to 397777368.
Interesting facts
- 397777368 has 32 divisors, whose sum is 1026524160
- The reverse of 397777368 is 863777793
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | three hundred ninety-seven million seven hundred seventy-seven thousand three hundred sixty-eight |
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Notation
Scientific notation | 3.97777368 × 10^8 |
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Engineering notation | 3.97777368 × 10^6 |
Prime Factorization of 397777368
Prime Factorization 2 × 2 × 2 × 3 × 31 × 534647
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99444342 | Product of the distinct prime numbers |
The prime factorization of 397777368 is 2 × 2 × 2 × 3 × 31 × 534647. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397777368)
Multiplication
n×yn×2 | 795554736 |
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n×3 | 1193332104 |
n×4 | 1591109472 |
n×5 | 1988886840 |
Division
n÷yn÷2 | 198888684 |
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n÷3 | 132592456 |
n÷3 | 99444342 |
n÷5 | 79555473.6 |
Exponentiation
nyn2 | 158226834493007424 |
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n3 | 6.29390537716E+25 |
n4 | 2.5035731153678E+34 |
n5 | 9.9586472442655E+42 |
Nth Root
y√n2√n | 19944.356795846 |
---|---|
3√n | 735.43905647722 |
4√n | 141.22449077921 |
5√n | 52.47204785341 |
Divisors of 397777368
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 | -397777367 | 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 397777368 can be divided by 32 positive divisors. The sum of these divisors (counting 397777368) is 1, the average is 0.03125.
Base conversion 397777368
Base | System | Value |
---|---|---|
2 | Binary | 10111101101011001100111011000 |
3 | Ternary | 1000201111011222010 |
4 | Quaternary | 113231121213120 |
5 | Quinary | 1303312333433 |
6 | Senary | 103245425520 |
8 | Octal | 2755314730 |
10 | Decimal | 397777368 |
12 | Duodecimal | b126b2a0 |
16 | Hexadecimal | 17b599d8 |
20 | Vigesimal | 6462388 |
36 | Base36 | 6ktqzc |
Cryptographic Hash Functions
md5 | 4be0ed08a4f364efa047e7e4e615ddf2 |
---|---|
sha1 | 2bbac1503459c04f53989e49fd7c7d9389ecbc98 |
sha256 | 8f3acaf7e2dd979944b65c1201e74df8c6edf2e3d5910f677c774a354758161f |
sha512 | 785091f2bdfa82181e489c4705a70b2cc32c1dbd006eb43e6564ce5efc19048cda67954fa0364d88db9440c5f1eddf631485d409b6d5c5a23bc9900a602b8b3b |
ripemd-160 | 24ef96e35fd9be6d92e6b7b5100f40c0367a5037 |
397777368 as geometric shapes
Circle
Radius = nDiameter | 795554736 |
---|---|
Circumference | 2499308914.1462 |
Area | 4.97084260844E+17 |
Sphere
Radius = nVolume | 2.63638491937E+26 |
---|---|
Surface area | 1.988337043376E+18 |
Circumference | 2499308914.1462 |
Square
Length = nPerimeter | 1591109472 |
---|---|
Area | 158226834493007424 |
Diagonal | 562542148.63067 |
Cube
Length = nSurface area | 949361006958044544 |
---|---|
Volume | 6.29390537716E+25 |
Space diagonal | 688970611.47702 |
Equilateral Triangle
Length = nPerimeter | 1193332104 |
---|---|
Area | 6.851422911567E+16 |
Altitude | 344485305.73851 |
Triangular Pyramid
Length = nSurface area | 6.851422911567E+16 |
---|---|
Volume | 7.4174386205605E+24 |
Height | 187514049.54356 |