396996818 (number)
396996818 is an even 9-digits composite number following 396996817 and preceding 396996819. In scientific notation, it is written as 3.96996818 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 32 positive divisors. There are 181958400 positive integers (up to 396996818) that are relatively prime to 396996818.
Interesting facts
- 396996818 has 32 divisors, whose sum is 647118720
- The reverse of 396996818 is 818699693
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 59
- Digital Root 5
Name
Name | three hundred ninety-six million nine hundred ninety-six thousand eight hundred eighteen |
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Notation
Scientific notation | 3.96996818 × 10^8 |
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Engineering notation | 3.96996818 × 10^6 |
Prime Factorization of 396996818
Prime Factorization 2 × 17 × 151 × 53 × 1459
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 396996818 | Product of the distinct prime numbers |
The prime factorization of 396996818 is 2 × 17 × 151 × 53 × 1459. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 396996818)
Multiplication
n×yn×2 | 793993636 |
---|---|
n×3 | 1190990454 |
n×4 | 1587987272 |
n×5 | 1984984090 |
Division
n÷yn÷2 | 198498409 |
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n÷3 | 132332272.66667 |
n÷3 | 99249204.5 |
n÷5 | 79399363.6 |
Exponentiation
nyn2 | 157606473502125124 |
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n3 | 6.2569268476545E+25 |
n4 | 2.4839800489776E+34 |
n5 | 9.8613217541959E+42 |
Nth Root
y√n2√n | 19924.77899501 |
---|---|
3√n | 734.95769605501 |
4√n | 141.15515929292 |
5√n | 52.451438715831 |
Divisors of 396996818
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 | -396996817 | 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 396996818 can be divided by 32 positive divisors. The sum of these divisors (counting 396996818) is 1, the average is 0.03125.
Base conversion 396996818
Base | System | Value |
---|---|---|
2 | Binary | 10111101010011011000011010010 |
3 | Ternary | 1000200000112020212 |
4 | Quaternary | 113222123003102 |
5 | Quinary | 1303112344233 |
6 | Senary | 103221004122 |
8 | Octal | 2752330322 |
10 | Decimal | 396996818 |
12 | Duodecimal | b0b53642 |
16 | Hexadecimal | 17a9b0d2 |
20 | Vigesimal | 6414c0i |
36 | Base36 | 6kd0pe |
Cryptographic Hash Functions
md5 | 2ae1b09292d28212ef3899f611e7e023 |
---|---|
sha1 | bc36aa82f8d0858db07f62a32336fc58d97f5787 |
sha256 | 2c36fc62d881bcff5d2d3477b7fb73c609374e06835b2ca31996e69d1ade2c63 |
sha512 | c154d2733badcb06e9e2420a3ef9f27f33517d2e4f0beaa1f50f4bcd49d74a649c9ac70371aabedc3e86cd0674d8a7c98b9cc4c30d9d208381aef1c0e4915906 |
ripemd-160 | b16567109388f9bc9addf50acc1b68150342b006 |
396996818 as geometric shapes
Circle
Radius = nDiameter | 793993636 |
---|---|
Circumference | 2494404573.8546 |
Area | 4.9513533931247E+17 |
Sphere
Radius = nVolume | 2.620895389152E+26 |
---|---|
Surface area | 1.9805413572499E+18 |
Circumference | 2494404573.8546 |
Square
Length = nPerimeter | 1587987272 |
---|---|
Area | 157606473502125124 |
Diagonal | 561438284.23456 |
Cube
Length = nSurface area | 945638841012750744 |
---|---|
Volume | 6.2569268476545E+25 |
Space diagonal | 687618659.21917 |
Equilateral Triangle
Length = nPerimeter | 1190990454 |
---|---|
Area | 6.824560492686E+16 |
Altitude | 343809329.60959 |
Triangular Pyramid
Length = nSurface area | 6.824560492686E+16 |
---|---|
Volume | 7.3738590056078E+24 |
Height | 187146094.74485 |