397431336 (number)
397431336 is an even 9-digits composite number following 397431335 and preceding 397431337. In scientific notation, it is written as 3.97431336 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 132379392 positive integers (up to 397431336) that are relatively prime to 397431336.
Interesting facts
- 397431336 has 32 divisors, whose sum is 994311360
- The reverse of 397431336 is 633134793
- Previous prime number is 1553
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred ninety-seven million four hundred thirty-one thousand three hundred thirty-six |
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Notation
Scientific notation | 3.97431336 × 10^8 |
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Engineering notation | 3.97431336 × 10^6 |
Prime Factorization of 397431336
Prime Factorization 2 × 2 × 2 × 3 × 1553 × 10663
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99357834 | Product of the distinct prime numbers |
The prime factorization of 397431336 is 2 × 2 × 2 × 3 × 1553 × 10663. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397431336)
Multiplication
n×yn×2 | 794862672 |
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n×3 | 1192294008 |
n×4 | 1589725344 |
n×5 | 1987156680 |
Division
n÷yn÷2 | 198715668 |
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n÷3 | 132477112 |
n÷3 | 99357834 |
n÷5 | 79486267.2 |
Exponentiation
nyn2 | 157951666834744896 |
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n3 | 6.277494197356E+25 |
n4 | 2.4948729055874E+34 |
n5 | 9.9154067201781E+42 |
Nth Root
y√n2√n | 19935.679973354 |
---|---|
3√n | 735.22573842779 |
4√n | 141.19376747348 |
5√n | 52.462915443959 |
Divisors of 397431336
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 | -397431335 | 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 397431336 can be divided by 32 positive divisors. The sum of these divisors (counting 397431336) is 1, the average is 0.03125.
Base conversion 397431336
Base | System | Value |
---|---|---|
2 | Binary | 10111101100000101001000101000 |
3 | Ternary | 1000200211121022010 |
4 | Quaternary | 113230011020220 |
5 | Quinary | 1303220300321 |
6 | Senary | 103234155520 |
8 | Octal | 2754051050 |
10 | Decimal | 397431336 |
12 | Duodecimal | b1122ba0 |
16 | Hexadecimal | 17b05228 |
20 | Vigesimal | 643ii6g |
36 | Base36 | 6kmbzc |
Cryptographic Hash Functions
md5 | 720e2fc20929adb559fa357bd279ef36 |
---|---|
sha1 | 6faf242393bc16a9c2f610467aac8d810b3bc10a |
sha256 | 1481a0cbbfa14e2b18c743d7b6f136bbed4ea4f4fea0a7a684e902315bc63b83 |
sha512 | 0776a3d6ed508366a83b3706e129d8afa28836a37d02ddff15b262c88d50b429bf57d51e303e4512220612b89d399f1ef80adeb149bc19fa8af6e75a80284b20 |
ripemd-160 | 645d0663d3d64115676e6bd03d144fa44788b749 |
397431336 as geometric shapes
Circle
Radius = nDiameter | 794862672 |
---|---|
Circumference | 2497134730.968 |
Area | 4.962197961503E+17 |
Sphere
Radius = nVolume | 2.6295106204488E+26 |
---|---|
Surface area | 1.9848791846012E+18 |
Circumference | 2497134730.968 |
Square
Length = nPerimeter | 1589725344 |
---|---|
Area | 157951666834744896 |
Diagonal | 562052785.48326 |
Cube
Length = nSurface area | 947710001008469376 |
---|---|
Volume | 6.277494197356E+25 |
Space diagonal | 688371266.47198 |
Equilateral Triangle
Length = nPerimeter | 1192294008 |
---|---|
Area | 6.8395078024493E+16 |
Altitude | 344185633.23599 |
Triangular Pyramid
Length = nSurface area | 6.8395078024493E+16 |
---|---|
Volume | 7.3980978596827E+24 |
Height | 187350928.49442 |