390147690 (number)
390147690 is an even 9-digits composite number following 390147689 and preceding 390147691. In scientific notation, it is written as 3.90147690 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 103961600 positive integers (up to 390147690) that are relatively prime to 390147690.
Interesting facts
- 390147690 has 32 divisors, whose sum is 937054656
- The reverse of 390147690 is 096741093
- Previous prime number is 1601
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred ninety million one hundred forty-seven thousand six hundred ninety |
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Notation
Scientific notation | 3.90147690 × 10^8 |
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Engineering notation | 3.90147690 × 10^6 |
Prime Factorization of 390147690
Prime Factorization 2 × 3 × 5 × 1601 × 8123
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 390147690 | Product of the distinct prime numbers |
The prime factorization of 390147690 is 2 × 3 × 5 × 1601 × 8123. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390147690)
Multiplication
n×yn×2 | 780295380 |
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n×3 | 1170443070 |
n×4 | 1560590760 |
n×5 | 1950738450 |
Division
n÷yn÷2 | 195073845 |
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n÷3 | 130049230 |
n÷3 | 97536922.5 |
n÷5 | 78029538 |
Exponentiation
nyn2 | 152215220012336100 |
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n3 | 5.9386416470655E+25 |
n4 | 2.3169473203404E+34 |
n5 | 9.0395164488249E+42 |
Nth Root
y√n2√n | 19752.156591117 |
---|---|
3√n | 730.70657177931 |
4√n | 140.54236582297 |
5√n | 52.269194568217 |
Divisors of 390147690
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 | -390147689 | 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 390147690 can be divided by 32 positive divisors. The sum of these divisors (counting 390147690) is 1, the average is 0.03125.
Base conversion 390147690
Base | System | Value |
---|---|---|
2 | Binary | 10111010000010010111001101010 |
3 | Ternary | 1000012010120000110 |
4 | Quaternary | 113100102321222 |
5 | Quinary | 1244334211230 |
6 | Senary | 102414115150 |
8 | Octal | 2720227152 |
10 | Decimal | 390147690 |
12 | Duodecimal | aa7abab6 |
16 | Hexadecimal | 17412e6a |
20 | Vigesimal | 61i894a |
36 | Base36 | 6ga7vu |
Cryptographic Hash Functions
md5 | 1e5e3c1a9e006e61bfd1de9dac9322b2 |
---|---|
sha1 | a73ce026065224ef4792109b81c1de00e9e09beb |
sha256 | da6d3ba8b10ac393dc2f3d235322e7d0669485b130f4ca2081637d544026edd9 |
sha512 | 6575a3f08261a52eb68dbb47d8ab0cbc516f5e59e0058f663534af014d8223c1d57c1a0443bbc8594249487008327ae60004b56826644be97243a1db54ce69b3 |
ripemd-160 | 9f2735ebe75326bbb191e82e2ad111007e120d9b |
390147690 as geometric shapes
Circle
Radius = nDiameter | 780295380 |
---|---|
Circumference | 2451370233.4381 |
Area | 4.7819821695531E+17 |
Sphere
Radius = nVolume | 2.4875723960964E+26 |
---|---|
Surface area | 1.9127928678212E+18 |
Circumference | 2451370233.4381 |
Square
Length = nPerimeter | 1560590760 |
---|---|
Area | 152215220012336100 |
Diagonal | 551752154.52653 |
Cube
Length = nSurface area | 913291320074016600 |
---|---|
Volume | 5.9386416470655E+25 |
Space diagonal | 675755621.53563 |
Equilateral Triangle
Length = nPerimeter | 1170443070 |
---|---|
Area | 6.591112368666E+16 |
Altitude | 337877810.76782 |
Triangular Pyramid
Length = nSurface area | 6.591112368666E+16 |
---|---|
Volume | 6.9987562994614E+24 |
Height | 183917384.84218 |