397451264 (number)
397451264 is an even 9-digits composite number following 397451263 and preceding 397451265. In scientific notation, it is written as 3.97451264 × 10^8. The sum of its digits is 41. It has a total of 16 prime factors and 112 positive divisors. There are 163774464 positive integers (up to 397451264) that are relatively prime to 397451264.
Interesting facts
- 397451264 has 112 divisors, whose sum is 943660800
- The reverse of 397451264 is 462154793
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | three hundred ninety-seven million four hundred fifty-one thousand two hundred sixty-four |
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Notation
Scientific notation | 3.97451264 × 10^8 |
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Engineering notation | 3.97451264 × 10^6 |
Prime Factorization of 397451264
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 29 × 239
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 16 | Total number of prime factors |
rad | Radical | 97034 | Product of the distinct prime numbers |
The prime factorization of 397451264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 29 × 239. Since it has a total of 16 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397451264)
Multiplication
n×yn×2 | 794902528 |
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n×3 | 1192353792 |
n×4 | 1589805056 |
n×5 | 1987256320 |
Division
n÷yn÷2 | 198725632 |
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n÷3 | 132483754.66667 |
n÷3 | 99362816 |
n÷5 | 79490252.8 |
Exponentiation
nyn2 | 157967507255197696 |
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n3 | 6.2784385429507E+25 |
n4 | 2.4953733348421E+34 |
n5 | 9.9178928608489E+42 |
Nth Root
y√n2√n | 19936.17977447 |
---|---|
3√n | 735.23802678414 |
4√n | 141.19553737449 |
5√n | 52.463441552454 |
Divisors of 397451264
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397451263 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397451264 can be divided by 112 positive divisors. The sum of these divisors (counting 397451264) is 1, the average is 0.0089285714285714.
Base conversion 397451264
Base | System | Value |
---|---|---|
2 | Binary | 10111101100001010000000000000 |
3 | Ternary | 1000200212121122012 |
4 | Quaternary | 113230022000000 |
5 | Quinary | 1303221420024 |
6 | Senary | 103234432052 |
8 | Octal | 2754120000 |
10 | Decimal | 397451264 |
12 | Duodecimal | b1132628 |
16 | Hexadecimal | 17b0a000 |
20 | Vigesimal | 6441834 |
36 | Base36 | 6kmrcw |
Cryptographic Hash Functions
md5 | 8bc4949a3c4bb07353142d46f5fba16a |
---|---|
sha1 | 6763866d6fb005e702a1ee09110415bb137b8772 |
sha256 | 9aacdd0f78a675035f72e56aa5bfcebfbd45d47b968f48c1d78641c6741abb4c |
sha512 | 2cfcf1aef06f14f3267a8412dbfc28d49a96e85de5a3b6d6375ae5e824269b8ab2a4965cea6cbf07999d6091690af3cb39db23ca24d733882bde5a5983816651 |
ripemd-160 | 0576df1799c7dd41ef36e9a412519849e84db6dc |
397451264 as geometric shapes
Circle
Radius = nDiameter | 794902528 |
---|---|
Circumference | 2497259942.2848 |
Area | 4.9626956029882E+17 |
Sphere
Radius = nVolume | 2.6299061870065E+26 |
---|---|
Surface area | 1.9850782411953E+18 |
Circumference | 2497259942.2848 |
Square
Length = nPerimeter | 1589805056 |
---|---|
Area | 157967507255197696 |
Diagonal | 562080967.93113 |
Cube
Length = nSurface area | 947805043531186176 |
---|---|
Volume | 6.2784385429507E+25 |
Space diagonal | 688405782.78047 |
Equilateral Triangle
Length = nPerimeter | 1192353792 |
---|---|
Area | 6.8401937127752E+16 |
Altitude | 344202891.39024 |
Triangular Pyramid
Length = nSurface area | 6.8401937127752E+16 |
---|---|
Volume | 7.3992107816391E+24 |
Height | 187360322.64371 |