389621632 (number)
389621632 is an even 9-digits composite number following 389621631 and preceding 389621633. In scientific notation, it is written as 3.89621632 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 32 positive divisors. There are 194236416 positive integers (up to 389621632) that are relatively prime to 389621632.
Interesting facts
- 389621632 has 32 divisors, whose sum is 778488480
- The reverse of 389621632 is 236126983
- Previous prime number is 353
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | three hundred eighty-nine million six hundred twenty-one thousand six hundred thirty-two |
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Notation
Scientific notation | 3.89621632 × 10^8 |
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Engineering notation | 3.89621632 × 10^6 |
Prime Factorization of 389621632
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 353 × 8623
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 6087838 | Product of the distinct prime numbers |
The prime factorization of 389621632 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 353 × 8623. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389621632)
Multiplication
n×yn×2 | 779243264 |
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n×3 | 1168864896 |
n×4 | 1558486528 |
n×5 | 1948108160 |
Division
n÷yn÷2 | 194810816 |
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n÷3 | 129873877.33333 |
n÷3 | 97405408 |
n÷5 | 77924326.4 |
Exponentiation
nyn2 | 151805016122343424 |
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n3 | 5.9146518127374E+25 |
n4 | 2.3044762919905E+34 |
n5 | 8.9787381379065E+42 |
Nth Root
y√n2√n | 19738.835629287 |
---|---|
3√n | 730.37800651732 |
4√n | 140.4949665621 |
5√n | 52.255091462768 |
Divisors of 389621632
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 | -389621631 | 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 389621632 can be divided by 32 positive divisors. The sum of these divisors (counting 389621632) is 1, the average is 0.03125.
Base conversion 389621632
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010010011110000000 |
3 | Ternary | 1000011010211101211 |
4 | Quaternary | 113032102132000 |
5 | Quinary | 1244220343012 |
6 | Senary | 102354535504 |
8 | Octal | 2716223600 |
10 | Decimal | 389621632 |
12 | Duodecimal | aa597594 |
16 | Hexadecimal | 17392780 |
20 | Vigesimal | 61f2e1c |
36 | Base36 | 6fyxz4 |
Cryptographic Hash Functions
md5 | b3bdf5182d7156d3eb0ad56d79d08c9a |
---|---|
sha1 | bc40975add066c977960841472ca9a53c2183a85 |
sha256 | 367aa4d46570030e6a352769b2d635a3bc0f9f0bfe4bd55eb928ab3ceaba1cb9 |
sha512 | f6a780698da8e1d5b05ba6752fa7118841d3f43e618f55a8e2d43060ffb72b5c30ab49e811e695b4fba58739d17ae921136a08a411ae8472b3917ec286125c8e |
ripemd-160 | da243b9938cd66e167f39c1c57444d74a2154f38 |
389621632 as geometric shapes
Circle
Radius = nDiameter | 779243264 |
---|---|
Circumference | 2448064913.5417 |
Area | 4.7690952342803E+17 |
Sphere
Radius = nVolume | 2.4775235577916E+26 |
---|---|
Surface area | 1.9076380937121E+18 |
Circumference | 2448064913.5417 |
Square
Length = nPerimeter | 1558486528 |
---|---|
Area | 151805016122343424 |
Diagonal | 551008196.16834 |
Cube
Length = nSurface area | 910830096734060544 |
---|---|
Volume | 5.9146518127374E+25 |
Space diagonal | 674844462.3519 |
Equilateral Triangle
Length = nPerimeter | 1168864896 |
---|---|
Area | 6.5733500191928E+16 |
Altitude | 337422231.17595 |
Triangular Pyramid
Length = nSurface area | 6.5733500191928E+16 |
---|---|
Volume | 6.9704840085732E+24 |
Height | 183669398.72278 |