397431360 (number)
397431360 is an even 9-digits composite number following 397431359 and preceding 397431361. In scientific notation, it is written as 3.97431360 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 112 positive divisors. There are 100030464 positive integers (up to 397431360) that are relatively prime to 397431360.
Interesting facts
- 397431360 has 112 divisors, whose sum is 1113739200
- The reverse of 397431360 is 063134793
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred ninety-seven million four hundred thirty-one thousand three hundred sixty |
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Notation
Scientific notation | 3.97431360 × 10^8 |
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Engineering notation | 3.97431360 × 10^6 |
Prime Factorization of 397431360
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 405 × 19 × 269
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 12419730 | Product of the distinct prime numbers |
The prime factorization of 397431360 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 405 × 19 × 269. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397431360)
Multiplication
n×yn×2 | 794862720 |
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n×3 | 1192294080 |
n×4 | 1589725440 |
n×5 | 1987156800 |
Division
n÷yn÷2 | 198715680 |
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n÷3 | 132477120 |
n÷3 | 99357840 |
n÷5 | 79486272 |
Exponentiation
nyn2 | 157951685911449600 |
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n3 | 6.277495334608E+25 |
n4 | 2.4948735082269E+34 |
n5 | 9.915409714026E+42 |
Nth Root
y√n2√n | 19935.68057529 |
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3√n | 735.22575322735 |
4√n | 141.19376960507 |
5√n | 52.462916077583 |
Divisors of 397431360
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 | -397431359 | 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 397431360 can be divided by 112 positive divisors. The sum of these divisors (counting 397431360) is 1, the average is 0.0089285714285714.
Base conversion 397431360
Base | System | Value |
---|---|---|
2 | Binary | 10111101100000101001001000000 |
3 | Ternary | 1000200211121100000 |
4 | Quaternary | 113230011021000 |
5 | Quinary | 1303220300420 |
6 | Senary | 103234200000 |
8 | Octal | 2754051100 |
10 | Decimal | 397431360 |
12 | Duodecimal | b1123000 |
16 | Hexadecimal | 17b05240 |
20 | Vigesimal | 643ii80 |
36 | Base36 | 6kmc00 |
Cryptographic Hash Functions
md5 | 6d4311de745a20ffe2fe4d06958ea023 |
---|---|
sha1 | 71fad2dc4cac2ad2215092922e2a43e2542ad917 |
sha256 | 20be9bf696987027b1a5410c2a504e0dbf9dfd388d107e0c91245b1230d513ef |
sha512 | a24e21d8e47c251ecdb7c280b4358905157590195ef046cf12bea798d83e2a58b199e424ebde33e21c18a481adf020f197a8b52f4a705e6b9fd1007d6c02d55f |
ripemd-160 | be1c754be63f8a0e2f750cd9a60c6a50292aaf65 |
397431360 as geometric shapes
Circle
Radius = nDiameter | 794862720 |
---|---|
Circumference | 2497134881.7644 |
Area | 4.9621985608153E+17 |
Sphere
Radius = nVolume | 2.6295110968198E+26 |
---|---|
Surface area | 1.9848794243261E+18 |
Circumference | 2497134881.7644 |
Square
Length = nPerimeter | 1589725440 |
---|---|
Area | 157951685911449600 |
Diagonal | 562052819.42438 |
Cube
Length = nSurface area | 947710115468697600 |
---|---|
Volume | 6.277495334608E+25 |
Space diagonal | 688371308.0412 |
Equilateral Triangle
Length = nPerimeter | 1192294080 |
---|---|
Area | 6.8395086284948E+16 |
Altitude | 344185654.0206 |
Triangular Pyramid
Length = nSurface area | 6.8395086284948E+16 |
---|---|
Volume | 7.3980991999471E+24 |
Height | 187350939.80813 |