396989775 (number)
396989775 is an odd 9-digits composite number following 396989774 and preceding 396989776. In scientific notation, it is written as 3.96989775 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 159667200 positive integers (up to 396989775) that are relatively prime to 396989775.
Interesting facts
- 396989775 has 32 divisors, whose sum is 473218560
- The reverse of 396989775 is 577989693
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | three hundred ninety-six million nine hundred eighty-nine thousand seven hundred seventy-five |
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Notation
Scientific notation | 3.96989775 × 10^8 |
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Engineering notation | 3.96989775 × 10^6 |
Prime Factorization of 396989775
Prime Factorization 75 × 9 × 91 × 281 × 23
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 396989775 | Product of the distinct prime numbers |
The prime factorization of 396989775 is 75 × 9 × 91 × 281 × 23. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 396989775)
Multiplication
n×yn×2 | 793979550 |
---|---|
n×3 | 1190969325 |
n×4 | 1587959100 |
n×5 | 1984948875 |
Division
n÷yn÷2 | 198494887.5 |
---|---|
n÷3 | 132329925 |
n÷3 | 99247443.75 |
n÷5 | 79397955 |
Exponentiation
nyn2 | 157600881454550625 |
---|---|
n3 | 6.2565938468444E+25 |
n4 | 2.4838037835251E+34 |
n5 | 9.8604470516579E+42 |
Nth Root
y√n2√n | 19924.602254499 |
---|---|
3√n | 734.95334980887 |
4√n | 141.15453324105 |
5√n | 52.451252609501 |
Divisors of 396989775
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 | -396989774 | 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 396989775 can be divided by 32 positive divisors. The sum of these divisors (counting 396989775) is 1, the average is 0.03125.
Base conversion 396989775
Base | System | Value |
---|---|---|
2 | Binary | 10111101010011001010101001111 |
3 | Ternary | 1000200000011121000 |
4 | Quaternary | 113222121111033 |
5 | Quinary | 1303112133100 |
6 | Senary | 103220511343 |
8 | Octal | 2752312517 |
10 | Decimal | 396989775 |
12 | Duodecimal | b0b4b553 |
16 | Hexadecimal | 17a9954f |
20 | Vigesimal | 6413e8f |
36 | Base36 | 6kcv9r |
Cryptographic Hash Functions
md5 | 34ae55dc1797a514979523ed16c1d08a |
---|---|
sha1 | 6ca808265e69ff0b031bfcd3466ce90e249023b2 |
sha256 | db4b9fcb5c2c5dba852223b17704fa0a97abf7872b07ca96d92f794df9058cfc |
sha512 | 94f06edc81061598fde70278a4d14c283ef12eeb35c321feeb9dca169e58fafe61d79ef8805c5b1aef4fda20f0204d835492fbec193c223e4c169bfe7e78aea0 |
ripemd-160 | 2574ae5f83e657068ed0117ccebd01d1f495756c |
396989775 as geometric shapes
Circle
Radius = nDiameter | 793979550 |
---|---|
Circumference | 2494360321.3805 |
Area | 4.9511777137689E+17 |
Sphere
Radius = nVolume | 2.6207559020989E+26 |
---|---|
Surface area | 1.9804710855076E+18 |
Circumference | 2494360321.3805 |
Square
Length = nPerimeter | 1587959100 |
---|---|
Area | 157600881454550625 |
Diagonal | 561428323.92844 |
Cube
Length = nSurface area | 945605288727303750 |
---|---|
Volume | 6.2565938468444E+25 |
Space diagonal | 687606460.38534 |
Equilateral Triangle
Length = nPerimeter | 1190969325 |
---|---|
Area | 6.824318349923E+16 |
Altitude | 343803230.19267 |
Triangular Pyramid
Length = nSurface area | 6.824318349923E+16 |
---|---|
Volume | 7.3734665603895E+24 |
Height | 187142774.64281 |