397171020 (number)
397171020 is an even 9-digits composite number following 397171019 and preceding 397171021. In scientific notation, it is written as 3.97171020 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 105530880 positive integers (up to 397171020) that are relatively prime to 397171020.
Interesting facts
- 397171020 has 48 divisors, whose sum is 1116083808
- The reverse of 397171020 is 020171793
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | three hundred ninety-seven million one hundred seventy-one thousand twenty |
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Notation
Scientific notation | 3.97171020 × 10^8 |
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Engineering notation | 3.97171020 × 10^6 |
Prime Factorization of 397171020
Prime Factorization 2 × 2 × 5 × 3 × 281 × 23557
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 198585510 | Product of the distinct prime numbers |
The prime factorization of 397171020 is 2 × 2 × 5 × 3 × 281 × 23557. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397171020)
Multiplication
n×yn×2 | 794342040 |
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n×3 | 1191513060 |
n×4 | 1588684080 |
n×5 | 1985855100 |
Division
n÷yn÷2 | 198585510 |
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n÷3 | 132390340 |
n÷3 | 99292755 |
n÷5 | 79434204 |
Exponentiation
nyn2 | 157744819127840400 |
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n3 | 6.265167071272E+25 |
n4 | 2.4883427961675E+34 |
n5 | 9.882976464635E+42 |
Nth Root
y√n2√n | 19929.150006962 |
---|---|
3√n | 735.06518002186 |
4√n | 141.17064144843 |
5√n | 52.456041040981 |
Divisors of 397171020
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397171019 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397171020 can be divided by 48 positive divisors. The sum of these divisors (counting 397171020) is 1, the average is 0.020833333333333.
Base conversion 397171020
Base | System | Value |
---|---|---|
2 | Binary | 10111101011000101100101001100 |
3 | Ternary | 1000200100101012210 |
4 | Quaternary | 113223011211030 |
5 | Quinary | 1303133433040 |
6 | Senary | 103224430420 |
8 | Octal | 2753054514 |
10 | Decimal | 397171020 |
12 | Duodecimal | b1018410 |
16 | Hexadecimal | 17ac594c |
20 | Vigesimal | 64267b0 |
36 | Base36 | 6kgr4c |
Cryptographic Hash Functions
md5 | b127387b6f14c1b0e2500d1194405470 |
---|---|
sha1 | e7bad7ce510e032b52bed31c5f6c9cd5d1042540 |
sha256 | e9695a08cad05296c20bba594a6bf6872a8f119c52599feb418fc80c021964c0 |
sha512 | defcc331da3be4a415b36c681a42551561a71c965d2389064ff28937bece6156c5213d44320ab52debbef7046df5f5b89b472c051ecf253bd0de2855a287ccb2 |
ripemd-160 | 9a9b39eb233b4c8e0a49a145c50a244246e319de |
397171020 as geometric shapes
Circle
Radius = nDiameter | 794342040 |
---|---|
Circumference | 2495499117.3015 |
Area | 4.9556996491387E+17 |
Sphere
Radius = nVolume | 2.6243470459494E+26 |
---|---|
Surface area | 1.9822798596555E+18 |
Circumference | 2495499117.3015 |
Square
Length = nPerimeter | 1588684080 |
---|---|
Area | 157744819127840400 |
Diagonal | 561684643.06556 |
Cube
Length = nSurface area | 946468914767042400 |
---|---|
Volume | 6.265167071272E+25 |
Space diagonal | 687920385.93395 |
Equilateral Triangle
Length = nPerimeter | 1191513060 |
---|---|
Area | 6.8305510340046E+16 |
Altitude | 343960192.96698 |
Triangular Pyramid
Length = nSurface area | 6.8305510340046E+16 |
---|---|
Volume | 7.3835702022718E+24 |
Height | 187228214.35519 |