397294975 (number)
397294975 is an odd 9-digits composite number following 397294974 and preceding 397294976. In scientific notation, it is written as 3.97294975 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 246067200 positive integers (up to 397294975) that are relatively prime to 397294975.
Interesting facts
- 397294975 has 32 divisors, whose sum is 538410240
- The reverse of 397294975 is 579492793
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | three hundred ninety-seven million two hundred ninety-four thousand nine hundred seventy-five |
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Notation
Scientific notation | 3.97294975 × 10^8 |
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Engineering notation | 3.97294975 × 10^6 |
Prime Factorization of 397294975
Prime Factorization 35 × 11 × 5 × 179 × 1153
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 397294975 | Product of the distinct prime numbers |
The prime factorization of 397294975 is 35 × 11 × 5 × 179 × 1153. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397294975)
Multiplication
n×yn×2 | 794589950 |
---|---|
n×3 | 1191884925 |
n×4 | 1589179900 |
n×5 | 1986474875 |
Division
n÷yn÷2 | 198647487.5 |
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n÷3 | 132431658.33333 |
n÷3 | 99323743.75 |
n÷5 | 79458995 |
Exponentiation
nyn2 | 157843297160250625 |
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n3 | 6.2710348799199E+25 |
n4 | 2.4914506458419E+34 |
n5 | 9.898408220535E+42 |
Nth Root
y√n2√n | 19932.259656145 |
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3√n | 735.14164206852 |
4√n | 141.18165481445 |
5√n | 52.459314883568 |
Divisors of 397294975
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 | -397294974 | 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 397294975 can be divided by 32 positive divisors. The sum of these divisors (counting 397294975) is 1, the average is 0.03125.
Base conversion 397294975
Base | System | Value |
---|---|---|
2 | Binary | 10111101011100011110101111111 |
3 | Ternary | 1000200120200020201 |
4 | Quaternary | 113223203311333 |
5 | Quinary | 1303201414400 |
6 | Senary | 103231224331 |
8 | Octal | 2753436577 |
10 | Decimal | 397294975 |
12 | Duodecimal | b10780a7 |
16 | Hexadecimal | 17ae3d7f |
20 | Vigesimal | 6431h8f |
36 | Base36 | 6kjerj |
Cryptographic Hash Functions
md5 | bd3086507e89719bbd548aaab6d5717a |
---|---|
sha1 | ec47efd5d9c385bd88c9e75105afa690a0a66659 |
sha256 | 23ec99097bccf0f110d0eedf89012feb75d68cb2a4444d68165057b4fd2e6a26 |
sha512 | aa3e0725845c486351317e49a4a233cf750dc7fdc7db7fdabd17db9ab1c70a7a1a2809e7bef2efef3f786839b0adf001d0e8f886fe6d8311ee4579113834c621 |
ripemd-160 | adba543e1734a872d54260def1adb6a0839e9f39 |
397294975 as geometric shapes
Circle
Radius = nDiameter | 794589950 |
---|---|
Circumference | 2496277949.5363 |
Area | 4.9587934277703E+17 |
Sphere
Radius = nVolume | 2.6268049478882E+26 |
---|---|
Surface area | 1.9835173711081E+18 |
Circumference | 2496277949.5363 |
Square
Length = nPerimeter | 1589179900 |
---|---|
Area | 157843297160250625 |
Diagonal | 561859941.90768 |
Cube
Length = nSurface area | 947059782961503750 |
---|---|
Volume | 6.2710348799199E+25 |
Space diagonal | 688135082.29181 |
Equilateral Triangle
Length = nPerimeter | 1191884925 |
---|---|
Area | 6.8348152578937E+16 |
Altitude | 344067541.1459 |
Triangular Pyramid
Length = nSurface area | 6.8348152578937E+16 |
---|---|
Volume | 7.3904854810813E+24 |
Height | 187286647.30256 |