397309020 (number)
397309020 is an even 9-digits composite number following 397309019 and preceding 397309021. In scientific notation, it is written as 3.97309020 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 101971200 positive integers (up to 397309020) that are relatively prime to 397309020.
Interesting facts
- 397309020 has 96 divisors, whose sum is 1154635776
- The reverse of 397309020 is 020903793
- Previous prime number is 941
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | three hundred ninety-seven million three hundred nine thousand twenty |
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Notation
Scientific notation | 3.97309020 × 10^8 |
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Engineering notation | 3.97309020 × 10^6 |
Prime Factorization of 397309020
Prime Factorization 2 × 2 × 3 × 5 × 31 × 941 × 227
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 198654510 | Product of the distinct prime numbers |
The prime factorization of 397309020 is 2 × 2 × 3 × 5 × 31 × 941 × 227. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397309020)
Multiplication
n×yn×2 | 794618040 |
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n×3 | 1191927060 |
n×4 | 1589236080 |
n×5 | 1986545100 |
Division
n÷yn÷2 | 198654510 |
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n÷3 | 132436340 |
n÷3 | 99327255 |
n÷5 | 79461804 |
Exponentiation
nyn2 | 157854457373360400 |
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n3 | 6.2716999761642E+25 |
n4 | 2.4918029712638E+34 |
n5 | 9.9001579654591E+42 |
Nth Root
y√n2√n | 19932.61197134 |
---|---|
3√n | 735.15030476949 |
4√n | 141.18290254609 |
5√n | 52.459685782123 |
Divisors of 397309020
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 | -397309019 | 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 397309020 can be divided by 96 positive divisors. The sum of these divisors (counting 397309020) is 1, the average is 0.010416666666667.
Base conversion 397309020
Base | System | Value |
---|---|---|
2 | Binary | 10111101011100111010001011100 |
3 | Ternary | 1000200121101111220 |
4 | Quaternary | 113223213101130 |
5 | Quinary | 1303202342040 |
6 | Senary | 103231413340 |
8 | Octal | 2753472134 |
10 | Decimal | 397309020 |
12 | Duodecimal | b1084250 |
16 | Hexadecimal | 17ae745c |
20 | Vigesimal | 6433cb0 |
36 | Base36 | 6kjplo |
Cryptographic Hash Functions
md5 | a0f549581c2f8c93da25e2e66d885ef5 |
---|---|
sha1 | ab7173c7900cc29d7885bf3a749dfdd0194e1017 |
sha256 | 8098950d1150bb2dd542edfe26bd30fb47213f78f3092d7eb9c4ff9b12b18e45 |
sha512 | c0a3e7252a648bf0d4e6a103001e11b1ea602f297a1cf815186bf7e1f01f5a330ec8e1b1fca3d904b8438c2817a2016a06281a67680cd145721e561e04c43c01 |
ripemd-160 | 3637d760e8389c303ed456cd18fe50706e2c38b4 |
397309020 as geometric shapes
Circle
Radius = nDiameter | 794618040 |
---|---|
Circumference | 2496366196.8739 |
Area | 4.9591440362055E+17 |
Sphere
Radius = nVolume | 2.6270835427515E+26 |
---|---|
Surface area | 1.9836576144822E+18 |
Circumference | 2496366196.8739 |
Square
Length = nPerimeter | 1589236080 |
---|---|
Area | 157854457373360400 |
Diagonal | 561879804.53716 |
Cube
Length = nSurface area | 947126744240162400 |
---|---|
Volume | 6.2716999761642E+25 |
Space diagonal | 688159408.9454 |
Equilateral Triangle
Length = nPerimeter | 1191927060 |
---|---|
Area | 6.8352985092969E+16 |
Altitude | 344079704.4727 |
Triangular Pyramid
Length = nSurface area | 6.8352985092969E+16 |
---|---|
Volume | 7.391269304522E+24 |
Height | 187293268.17905 |