397165320 (number)
397165320 is an even 9-digits composite number following 397165319 and preceding 397165321. In scientific notation, it is written as 3.97165320 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 105910656 positive integers (up to 397165320) that are relatively prime to 397165320.
Interesting facts
- 397165320 has 32 divisors, whose sum is 1059108480
- The reverse of 397165320 is 023561793
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred ninety-seven million one hundred sixty-five thousand three hundred twenty |
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Notation
Scientific notation | 3.97165320 × 10^8 |
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Engineering notation | 3.97165320 × 10^6 |
Prime Factorization of 397165320
Prime Factorization 2 × 2 × 2 × 15 × 3 × 1103237
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99291330 | Product of the distinct prime numbers |
The prime factorization of 397165320 is 2 × 2 × 2 × 15 × 3 × 1103237. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397165320)
Multiplication
n×yn×2 | 794330640 |
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n×3 | 1191495960 |
n×4 | 1588661280 |
n×5 | 1985826600 |
Division
n÷yn÷2 | 198582660 |
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n÷3 | 132388440 |
n÷3 | 99291330 |
n÷5 | 79433064 |
Exponentiation
nyn2 | 157740291410702400 |
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n3 | 6.2648973315025E+25 |
n4 | 2.4881999534333E+34 |
n5 | 9.8822673072933E+42 |
Nth Root
y√n2√n | 19929.006999848 |
---|---|
3√n | 735.06166357566 |
4√n | 141.17013494308 |
5√n | 52.455890475539 |
Divisors of 397165320
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 | -397165319 | 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 397165320 can be divided by 32 positive divisors. The sum of these divisors (counting 397165320) is 1, the average is 0.03125.
Base conversion 397165320
Base | System | Value |
---|---|---|
2 | Binary | 10111101011000100001100001000 |
3 | Ternary | 1000200100002101200 |
4 | Quaternary | 113223010030020 |
5 | Quinary | 1303133242240 |
6 | Senary | 103224344200 |
8 | Octal | 2753041410 |
10 | Decimal | 397165320 |
12 | Duodecimal | b1015060 |
16 | Hexadecimal | 17ac4308 |
20 | Vigesimal | 6425d60 |
36 | Base36 | 6kgmq0 |
Cryptographic Hash Functions
md5 | 2bffc2cb453d4d8bd54aea1fa4a07e59 |
---|---|
sha1 | 3f1411ec1821e64df8c91109d27804674024aa1c |
sha256 | f36da534ba09c10c24d4db8c8f4d2571e2bd5014fc38cf2298387ddd70d44872 |
sha512 | 51f37960084a27ddbe90f85a074e418ac81b8c99adcee740c8072955d1a2bd8a5d4221a1971f40df0f007057ebda9d0e5755ea8f3dd37d364df8e7be4d070c3c |
ripemd-160 | dc9c386ecae936a2b2489c8fb765dcdb21a67891 |
397165320 as geometric shapes
Circle
Radius = nDiameter | 794330640 |
---|---|
Circumference | 2495463303.1453 |
Area | 4.9555574067098E+17 |
Sphere
Radius = nVolume | 2.624234057619E+26 |
---|---|
Surface area | 1.9822229626839E+18 |
Circumference | 2495463303.1453 |
Square
Length = nPerimeter | 1588661280 |
---|---|
Area | 157740291410702400 |
Diagonal | 561676582.04825 |
Cube
Length = nSurface area | 946441748464214400 |
---|---|
Volume | 6.2648973315025E+25 |
Space diagonal | 687910513.24435 |
Equilateral Triangle
Length = nPerimeter | 1191495960 |
---|---|
Area | 6.8303549781014E+16 |
Altitude | 343955256.62218 |
Triangular Pyramid
Length = nSurface area | 6.8303549781014E+16 |
---|---|
Volume | 7.3832523109049E+24 |
Height | 187225527.34942 |