397432882 (number)
397432882 is an even 9-digits composite number following 397432881 and preceding 397432883. In scientific notation, it is written as 3.97432882 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 151113600 positive integers (up to 397432882) that are relatively prime to 397432882.
Interesting facts
- 397432882 has 32 divisors, whose sum is 746072064
- The reverse of 397432882 is 288234793
- Previous prime number is 9523
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | three hundred ninety-seven million four hundred thirty-two thousand eight hundred eighty-two |
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Notation
Scientific notation | 3.97432882 × 10^8 |
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Engineering notation | 3.97432882 × 10^6 |
Prime Factorization of 397432882
Prime Factorization 2 × 11 × 7 × 9523 × 271
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 397432882 | Product of the distinct prime numbers |
The prime factorization of 397432882 is 2 × 11 × 7 × 9523 × 271. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397432882)
Multiplication
n×yn×2 | 794865764 |
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n×3 | 1192298646 |
n×4 | 1589731528 |
n×5 | 1987164410 |
Division
n÷yn÷2 | 198716441 |
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n÷3 | 132477627.33333 |
n÷3 | 99358220.5 |
n÷5 | 79486576.4 |
Exponentiation
nyn2 | 157952895694825924 |
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n3 | 6.277567455624E+25 |
n4 | 2.4949117258381E+34 |
n5 | 9.9155995753541E+42 |
Nth Root
y√n2√n | 19935.718748016 |
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3√n | 735.2266917644 |
4√n | 141.19390478351 |
5√n | 52.462956259835 |
Divisors of 397432882
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 | -397432881 | 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 397432882 can be divided by 32 positive divisors. The sum of these divisors (counting 397432882) is 1, the average is 0.03125.
Base conversion 397432882
Base | System | Value |
---|---|---|
2 | Binary | 10111101100000101100000110010 |
3 | Ternary | 1000200211200102101 |
4 | Quaternary | 113230011200302 |
5 | Quinary | 1303220323012 |
6 | Senary | 103234211014 |
8 | Octal | 2754054062 |
10 | Decimal | 397432882 |
12 | Duodecimal | b1123a6a |
16 | Hexadecimal | 17b05832 |
20 | Vigesimal | 643j242 |
36 | Base36 | 6kmd6a |
Cryptographic Hash Functions
md5 | ce75f060d70f765104927aed8dbb1845 |
---|---|
sha1 | 9f5eedff8d0de456fcd48d1c75f5d28b005b2832 |
sha256 | c0b84b8339b47d87b8fcd45911e36f12204083777ddaf57ca0434e6b7c0f914e |
sha512 | 1895763500d266fffbb142f9de4d82821a4dd46ca0e9a49ade8ae8a1aa583fff88cf4d22b11a2a6f0fa56d90d1c08954ff0dfcae4e81c318fccb855966e8eb53 |
ripemd-160 | 90cf1b9e4bfa50fb6e9f41b7be46a5733178be41 |
397432882 as geometric shapes
Circle
Radius = nDiameter | 794865764 |
---|---|
Circumference | 2497144444.7724 |
Area | 4.962236567281E+17 |
Sphere
Radius = nVolume | 2.6295413068004E+26 |
---|---|
Surface area | 1.9848946269124E+18 |
Circumference | 2497144444.7724 |
Square
Length = nPerimeter | 1589731528 |
---|---|
Area | 157952895694825924 |
Diagonal | 562054971.85743 |
Cube
Length = nSurface area | 947717374168955544 |
---|---|
Volume | 6.277567455624E+25 |
Space diagonal | 688373944.22253 |
Equilateral Triangle
Length = nPerimeter | 1192298646 |
---|---|
Area | 6.8395610136516E+16 |
Altitude | 344186972.11126 |
Triangular Pyramid
Length = nSurface area | 6.8395610136516E+16 |
---|---|
Volume | 7.3981841953795E+24 |
Height | 187351657.28581 |