390697342 (number)
390697342 is an even 9-digits composite number following 390697341 and preceding 390697343. In scientific notation, it is written as 3.90697342 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 158034240 positive integers (up to 390697342) that are relatively prime to 390697342.
Interesting facts
- 390697342 has 32 divisors, whose sum is 707662080
- The reverse of 390697342 is 243796093
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | three hundred ninety million six hundred ninety-seven thousand three hundred forty-two |
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Notation
Scientific notation | 3.90697342 × 10^8 |
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Engineering notation | 3.90697342 × 10^6 |
Prime Factorization of 390697342
Prime Factorization 2 × 7 × 19 × 281 × 5227
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 390697342 | Product of the distinct prime numbers |
The prime factorization of 390697342 is 2 × 7 × 19 × 281 × 5227. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390697342)
Multiplication
n×yn×2 | 781394684 |
---|---|
n×3 | 1172092026 |
n×4 | 1562789368 |
n×5 | 1953486710 |
Division
n÷yn÷2 | 195348671 |
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n÷3 | 130232447.33333 |
n÷3 | 97674335.5 |
n÷5 | 78139468.4 |
Exponentiation
nyn2 | 152644413045864964 |
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n3 | 5.963776644817E+25 |
n4 | 2.3300316834117E+34 |
n5 | 9.1033718548472E+42 |
Nth Root
y√n2√n | 19766.065415251 |
---|---|
3√n | 731.04955801657 |
4√n | 140.59183978898 |
5√n | 52.283913963736 |
Divisors of 390697342
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 | -390697341 | 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 390697342 can be divided by 32 positive divisors. The sum of these divisors (counting 390697342) is 1, the average is 0.03125.
Base conversion 390697342
Base | System | Value |
---|---|---|
2 | Binary | 10111010010011001000101111110 |
3 | Ternary | 1000020011110222221 |
4 | Quaternary | 113102121011332 |
5 | Quinary | 1300004303332 |
6 | Senary | 102433555554 |
8 | Octal | 2722310576 |
10 | Decimal | 390697342 |
12 | Duodecimal | aaa15bba |
16 | Hexadecimal | 1749917e |
20 | Vigesimal | 621h372 |
36 | Base36 | 6glzzy |
Cryptographic Hash Functions
md5 | 9e0ce6dffe9df70e56194668bd45308b |
---|---|
sha1 | f187038b2e256426c422bf74cf57125c1e07e763 |
sha256 | 8bdd5ee42d82665a029538c039287e3c34de4d5fc2c178e02af09749abe22066 |
sha512 | 72aa7e035756fe0b676a278ed66459b30f20d3fe4e3a164994adca481c8fc4981903647a56b9d45b689b814a67eb4ccca5b38fe3d717da20c088165f729ba6af |
ripemd-160 | 78b9c823a8043ea0ea64786fdd36b8df8c4d33ad |
390697342 as geometric shapes
Circle
Radius = nDiameter | 781394684 |
---|---|
Circumference | 2454823798.8085 |
Area | 4.7954656663642E+17 |
Sphere
Radius = nVolume | 2.4981009193343E+26 |
---|---|
Surface area | 1.9181862665457E+18 |
Circumference | 2454823798.8085 |
Square
Length = nPerimeter | 1562789368 |
---|---|
Area | 152644413045864964 |
Diagonal | 552529479.83952 |
Cube
Length = nSurface area | 915866478275189784 |
---|---|
Volume | 5.963776644817E+25 |
Space diagonal | 676707646.72611 |
Equilateral Triangle
Length = nPerimeter | 1172092026 |
---|---|
Area | 6.6096969721742E+16 |
Altitude | 338353823.36306 |
Triangular Pyramid
Length = nSurface area | 6.6096969721742E+16 |
---|---|
Volume | 7.0283781783867E+24 |
Height | 184176493.27984 |