397136660 (number)
397136660 is an even 9-digits composite number following 397136659 and preceding 397136661. In scientific notation, it is written as 3.97136660 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 96 positive divisors. There are 141004800 positive integers (up to 397136660) that are relatively prime to 397136660.
Interesting facts
- 397136660 has 96 divisors, whose sum is 934778880
- The reverse of 397136660 is 066631793
- Previous prime number is 31
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 one hundred thirty-six thousand six hundred sixty |
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Notation
Scientific notation | 3.97136660 × 10^8 |
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Engineering notation | 3.97136660 × 10^6 |
Prime Factorization of 397136660
Prime Factorization 2 × 2 × 5 × 17 × 41 × 31 × 919
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 198568330 | Product of the distinct prime numbers |
The prime factorization of 397136660 is 2 × 2 × 5 × 17 × 41 × 31 × 919. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397136660)
Multiplication
n×yn×2 | 794273320 |
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n×3 | 1191409980 |
n×4 | 1588546640 |
n×5 | 1985683300 |
Division
n÷yn÷2 | 198568330 |
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n÷3 | 132378886.66667 |
n÷3 | 99284165 |
n÷5 | 79427332 |
Exponentiation
nyn2 | 157717526715955600 |
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n3 | 6.2635411783435E+25 |
n4 | 2.4874818233398E+34 |
n5 | 9.8787022313188E+42 |
Nth Root
y√n2√n | 19928.287934492 |
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3√n | 735.04398212751 |
4√n | 141.16758811601 |
5√n | 52.455133395733 |
Divisors of 397136660
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397136659 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397136660 can be divided by 96 positive divisors. The sum of these divisors (counting 397136660) is 1, the average is 0.010416666666667.
Base conversion 397136660
Base | System | Value |
---|---|---|
2 | Binary | 10111101010111101001100010100 |
3 | Ternary | 1000200021122002012 |
4 | Quaternary | 113222331030110 |
5 | Quinary | 1303131333120 |
6 | Senary | 103224003352 |
8 | Octal | 2752751424 |
10 | Decimal | 397136660 |
12 | Duodecimal | b1000558 |
16 | Hexadecimal | 17abd314 |
20 | Vigesimal | 64221d0 |
36 | Base36 | 6kg0lw |
Cryptographic Hash Functions
md5 | cfe3d5debdd65b5f679fffecd5d18f43 |
---|---|
sha1 | c25b9e8ebf42c023009219babdfcb03152b5f20f |
sha256 | cd8862940c8b3b55d35cf87f083518c567548a97f65888dc6c9b37265014e40f |
sha512 | 8e7c580154ce623434cb233719e69f4ddb2ed8a0de71456fe81652fb516359f8826ce9f98747fcd9afc788d11e7746a452f67ab46796edfc83b5eaa86cffdf90 |
ripemd-160 | ace6959a5dd79895e0c37a2e6701605fd3bc3e10 |
397136660 as geometric shapes
Circle
Radius = nDiameter | 794273320 |
---|---|
Circumference | 2495283227.0544 |
Area | 4.954842232732E+17 |
Sphere
Radius = nVolume | 2.6236659935122E+26 |
---|---|
Surface area | 1.9819368930928E+18 |
Circumference | 2495283227.0544 |
Square
Length = nPerimeter | 1588546640 |
---|---|
Area | 157717526715955600 |
Diagonal | 561636050.68755 |
Cube
Length = nSurface area | 946305160295733600 |
---|---|
Volume | 6.2635411783435E+25 |
Space diagonal | 687860872.66821 |
Equilateral Triangle
Length = nPerimeter | 1191409980 |
---|---|
Area | 6.8293692379034E+16 |
Altitude | 343930436.3341 |
Triangular Pyramid
Length = nSurface area | 6.8293692379034E+16 |
---|---|
Volume | 7.3816540690798E+24 |
Height | 187212016.89585 |