397432848 (number)
397432848 is an even 9-digits composite number following 397432847 and preceding 397432849. In scientific notation, it is written as 3.97432848 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 131846400 positive integers (up to 397432848) that are relatively prime to 397432848.
Interesting facts
- 397432848 has 40 divisors, whose sum is 1031593696
- The reverse of 397432848 is 848234793
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | three hundred ninety-seven million four hundred thirty-two thousand eight hundred forty-eight |
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Notation
Scientific notation | 3.97432848 × 10^8 |
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Engineering notation | 3.97432848 × 10^6 |
Prime Factorization of 397432848
Prime Factorization 2 × 2 × 2 × 2 × 3 × 211 × 39241
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 49679106 | Product of the distinct prime numbers |
The prime factorization of 397432848 is 2 × 2 × 2 × 2 × 3 × 211 × 39241. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397432848)
Multiplication
n×yn×2 | 794865696 |
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n×3 | 1192298544 |
n×4 | 1589731392 |
n×5 | 1987164240 |
Division
n÷yn÷2 | 198716424 |
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n÷3 | 132477616 |
n÷3 | 99358212 |
n÷5 | 79486569.6 |
Exponentiation
nyn2 | 157952868669391104 |
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n3 | 6.2775658445046E+25 |
n4 | 2.494910872089E+34 |
n5 | 9.9155953340049E+42 |
Nth Root
y√n2√n | 19935.717895275 |
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3√n | 735.22667079842 |
4√n | 141.19390176376 |
5√n | 52.462955362204 |
Divisors of 397432848
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397432847 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397432848 can be divided by 40 positive divisors. The sum of these divisors (counting 397432848) is 1, the average is 0.025.
Base conversion 397432848
Base | System | Value |
---|---|---|
2 | Binary | 10111101100000101100000010000 |
3 | Ternary | 1000200211200101010 |
4 | Quaternary | 113230011200100 |
5 | Quinary | 1303220322343 |
6 | Senary | 103234210520 |
8 | Octal | 2754054020 |
10 | Decimal | 397432848 |
12 | Duodecimal | b1123a40 |
16 | Hexadecimal | 17b05810 |
20 | Vigesimal | 643j228 |
36 | Base36 | 6kmd5c |
Cryptographic Hash Functions
md5 | 7cb1469f23646438753187f4460683df |
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sha1 | c65c3862dd839fb314e7804efc602d0b3d00a9f4 |
sha256 | 6c6354bb308efdc50b6a6c8212a1958f7c11894467301f897d3ccaa9fbcba21e |
sha512 | baccb792916310b5538896f33626502bddb92687323c328995f6e17ecc9605049488c6f1e12c5d8af29bd99edd4aa7b8abc3c443be30e28309c766a622facea4 |
ripemd-160 | a50c3f812363c8b8d9731033a6d5c28cfd0897d8 |
397432848 as geometric shapes
Circle
Radius = nDiameter | 794865696 |
---|---|
Circumference | 2497144231.1441 |
Area | 4.9622357182519E+17 |
Sphere
Radius = nVolume | 2.6295406319363E+26 |
---|---|
Surface area | 1.9848942873008E+18 |
Circumference | 2497144231.1441 |
Square
Length = nPerimeter | 1589731392 |
---|---|
Area | 157952868669391104 |
Diagonal | 562054923.77416 |
Cube
Length = nSurface area | 947717212016346624 |
---|---|
Volume | 6.2775658445046E+25 |
Space diagonal | 688373885.3328 |
Equilateral Triangle
Length = nPerimeter | 1192298544 |
---|---|
Area | 6.839559843416E+16 |
Altitude | 344186942.6664 |
Triangular Pyramid
Length = nSurface area | 6.839559843416E+16 |
---|---|
Volume | 7.3981822966571E+24 |
Height | 187351641.25805 |