389626750 (number)
389626750 is an even 9-digits composite number following 389626749 and preceding 389626751. In scientific notation, it is written as 3.89626750 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 154648000 positive integers (up to 389626750) that are relatively prime to 389626750.
Interesting facts
- 389626750 has 32 divisors, whose sum is 735010848
- The reverse of 389626750 is 057626983
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | three hundred eighty-nine million six hundred twenty-six thousand seven hundred fifty |
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Notation
Scientific notation | 3.89626750 × 10^8 |
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Engineering notation | 3.89626750 × 10^6 |
Prime Factorization of 389626750
Prime Factorization 2 × 5 × 5 × 5 × 131 × 11897
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15585070 | Product of the distinct prime numbers |
The prime factorization of 389626750 is 2 × 5 × 5 × 5 × 131 × 11897. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389626750)
Multiplication
n×yn×2 | 779253500 |
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n×3 | 1168880250 |
n×4 | 1558507000 |
n×5 | 1948133750 |
Division
n÷yn÷2 | 194813375 |
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n÷3 | 129875583.33333 |
n÷3 | 97406687.5 |
n÷5 | 77925350 |
Exponentiation
nyn2 | 151809004315562500 |
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n3 | 5.9148848972209E+25 |
n4 | 2.3045973791282E+34 |
n5 | 8.9793278688826E+42 |
Nth Root
y√n2√n | 19738.965271766 |
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3√n | 730.38120454156 |
4√n | 140.49542793901 |
5√n | 52.255228744752 |
Divisors of 389626750
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 | -389626749 | 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 389626750 can be divided by 32 positive divisors. The sum of these divisors (counting 389626750) is 1, the average is 0.03125.
Base conversion 389626750
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010011101101111110 |
3 | Ternary | 1000011011002102101 |
4 | Quaternary | 113032103231332 |
5 | Quinary | 1244221024000 |
6 | Senary | 102355015314 |
8 | Octal | 2716235576 |
10 | Decimal | 389626750 |
12 | Duodecimal | aa59a53a |
16 | Hexadecimal | 17393b7e |
20 | Vigesimal | 61f36ha |
36 | Base36 | 6fz1xa |
Cryptographic Hash Functions
md5 | a9be58d71359643c58d036e6d3c90821 |
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sha1 | b52717004ce17d7baf6e5378e63b86c749c28666 |
sha256 | b644a528a00e1b0dcca180428b726d39c58f3f4007c6e398c0db4c7a13a2889b |
sha512 | fbe801e8b71b814fae779cf64906ec7e83c68836aa0dda4edc5097f0645ff8062703543dd6b2c90095f77e11e0261822e7c8956e6612febb2362ae19e78965f8 |
ripemd-160 | cef0fc74006c5f1d72153a25ba5dc4a6f270411c |
389626750 as geometric shapes
Circle
Radius = nDiameter | 779253500 |
---|---|
Circumference | 2448097070.8841 |
Area | 4.7692205270655E+17 |
Sphere
Radius = nVolume | 2.4776211919918E+26 |
---|---|
Surface area | 1.9076882108262E+18 |
Circumference | 2448097070.8841 |
Square
Length = nPerimeter | 1558507000 |
---|---|
Area | 151809004315562500 |
Diagonal | 551015434.11335 |
Cube
Length = nSurface area | 910854025893375000 |
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Volume | 5.9148848972209E+25 |
Space diagonal | 674853326.98794 |
Equilateral Triangle
Length = nPerimeter | 1168880250 |
---|---|
Area | 6.5735227130249E+16 |
Altitude | 337426663.49397 |
Triangular Pyramid
Length = nSurface area | 6.5735227130249E+16 |
---|---|
Volume | 6.9707587012713E+24 |
Height | 183671811.37112 |