390702942 (number)
390702942 is an even 9-digits composite number following 390702941 and preceding 390702943. In scientific notation, it is written as 3.90702942 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 104373504 positive integers (up to 390702942) that are relatively prime to 390702942.
Interesting facts
- 390702942 has 32 divisors, whose sum is 790214400
- The reverse of 390702942 is 249207093
- Previous prime number is 119
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred ninety million seven hundred two thousand nine hundred forty-two |
---|
Notation
Scientific notation | 3.90702942 × 10^8 |
---|---|
Engineering notation | 3.90702942 × 10^6 |
Prime Factorization of 390702942
Prime Factorization 2 × 3 × 537 × 119 × 1019
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 390702942 | Product of the distinct prime numbers |
The prime factorization of 390702942 is 2 × 3 × 537 × 119 × 1019. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390702942)
Multiplication
n×yn×2 | 781405884 |
---|---|
n×3 | 1172108826 |
n×4 | 1562811768 |
n×5 | 1953514710 |
Division
n÷yn÷2 | 195351471 |
---|---|
n÷3 | 130234314 |
n÷3 | 97675735.5 |
n÷5 | 78140588.4 |
Exponentiation
nyn2 | 152648788887455364 |
---|---|
n3 | 5.9640330911066E+25 |
n4 | 2.3301652748807E+34 |
n5 | 9.1040242824212E+42 |
Nth Root
y√n2√n | 19766.207071667 |
---|---|
3√n | 731.05305079519 |
4√n | 140.59234357413 |
5√n | 52.284063843557 |
Divisors of 390702942
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 | -390702941 | 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 390702942 can be divided by 32 positive divisors. The sum of these divisors (counting 390702942) is 1, the average is 0.03125.
Base conversion 390702942
Base | System | Value |
---|---|---|
2 | Binary | 10111010010011010011101011110 |
3 | Ternary | 1000020011202200100 |
4 | Quaternary | 113102122131132 |
5 | Quinary | 1300004443232 |
6 | Senary | 102434041530 |
8 | Octal | 2722323536 |
10 | Decimal | 390702942 |
12 | Duodecimal | aaa192a6 |
16 | Hexadecimal | 1749a75e |
20 | Vigesimal | 621hh72 |
36 | Base36 | 6gm4bi |
Cryptographic Hash Functions
md5 | 78a2a0cc05ed1961dbd952082f8f92eb |
---|---|
sha1 | 1f2d6c5d44e2bb79ac5cd53ae3b937023fe07e6d |
sha256 | 3ec952d8836661019836d620ed8c84bd7795285704ac9bc2b67fc019a65e2bf6 |
sha512 | 73c7daee6af1e4b8b54090ea8af2ea6aefd10bd95cce16bd7d36ca0d6d9e9260b79f38a3447714f6736d1aa3a799752a16ccd7ab1ee7620da31224284712b378 |
ripemd-160 | cf432bc8ade6576d9501155b8bdab5e3f7ac00d8 |
390702942 as geometric shapes
Circle
Radius = nDiameter | 781405884 |
---|---|
Circumference | 2454858984.6462 |
Area | 4.7956031374821E+17 |
Sphere
Radius = nVolume | 2.4982083393049E+26 |
---|---|
Surface area | 1.9182412549928E+18 |
Circumference | 2454858984.6462 |
Square
Length = nPerimeter | 1562811768 |
---|---|
Area | 152648788887455364 |
Diagonal | 552537399.43547 |
Cube
Length = nSurface area | 915892733324732184 |
---|---|
Volume | 5.9640330911066E+25 |
Space diagonal | 676717346.21064 |
Equilateral Triangle
Length = nPerimeter | 1172108826 |
---|---|
Area | 6.6098864516732E+16 |
Altitude | 338358673.10532 |
Triangular Pyramid
Length = nSurface area | 6.6098864516732E+16 |
---|---|
Volume | 7.0286804032374E+24 |
Height | 184179133.14516 |