389637144 (number)
389637144 is an even 9-digits composite number following 389637143 and preceding 389637145. In scientific notation, it is written as 3.89637144 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 110223360 positive integers (up to 389637144) that are relatively prime to 389637144.
Interesting facts
- 389637144 has 128 divisors, whose sum is 947116800
- The reverse of 389637144 is 441736983
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred eighty-nine million six hundred thirty-seven thousand one hundred forty-four |
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Notation
Scientific notation | 3.89637144 × 10^8 |
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Engineering notation | 3.89637144 × 10^6 |
Prime Factorization of 389637144
Prime Factorization 2 × 2 × 2 × 9 × 47 × 13 × 17 × 521
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 97409286 | Product of the distinct prime numbers |
The prime factorization of 389637144 is 2 × 2 × 2 × 9 × 47 × 13 × 17 × 521. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389637144)
Multiplication
n×yn×2 | 779274288 |
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n×3 | 1168911432 |
n×4 | 1558548576 |
n×5 | 1948185720 |
Division
n÷yn÷2 | 194818572 |
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n÷3 | 129879048 |
n÷3 | 97409286 |
n÷5 | 77927428.8 |
Exponentiation
nyn2 | 151817103984476736 |
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n3 | 5.9153582806863E+25 |
n4 | 2.3048433062233E+34 |
n5 | 8.9805256320438E+42 |
Nth Root
y√n2√n | 19739.228556354 |
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3√n | 730.38769923144 |
4√n | 140.49636492221 |
5√n | 52.255507542372 |
Divisors of 389637144
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389637143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389637144 can be divided by 128 positive divisors. The sum of these divisors (counting 389637144) is 1, the average is 0.0078125.
Base conversion 389637144
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010110010000011000 |
3 | Ternary | 1000011011121200100 |
4 | Quaternary | 113032112100120 |
5 | Quinary | 1244221342034 |
6 | Senary | 102355135400 |
8 | Octal | 2716262030 |
10 | Decimal | 389637144 |
12 | Duodecimal | aa5a4560 |
16 | Hexadecimal | 17396418 |
20 | Vigesimal | 61f4ch4 |
36 | Base36 | 6fz9y0 |
Cryptographic Hash Functions
md5 | d72b0714728ce5a8a19aac8d0738e5aa |
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sha1 | 9ef38a4d1885ae4c2599a796b8f88844f53afbd7 |
sha256 | 9190581f5c102bfaaef9da3e721a8e3681ab6fe7c936abb5fe4ac73a5fdaf638 |
sha512 | 2edb2574ab262c79e07ee34c673b4b4dacedf05810084fc48374878f4e62454400042855f0b92e9500a2451ce5da67fe6bb8ad1416edaf4d68d64de1f14f718c |
ripemd-160 | 74b35888a0c344bf1931d8860ff4d764cf240398 |
389637144 as geometric shapes
Circle
Radius = nDiameter | 779274288 |
---|---|
Circumference | 2448162378.3122 |
Area | 4.7694749856691E+17 |
Sphere
Radius = nVolume | 2.4778194823941E+26 |
---|---|
Surface area | 1.9077899942676E+18 |
Circumference | 2448162378.3122 |
Square
Length = nPerimeter | 1558548576 |
---|---|
Area | 151817103984476736 |
Diagonal | 551030133.44912 |
Cube
Length = nSurface area | 910902623906860416 |
---|---|
Volume | 5.9153582806863E+25 |
Space diagonal | 674871329.92403 |
Equilateral Triangle
Length = nPerimeter | 1168911432 |
---|---|
Area | 6.573873438977E+16 |
Altitude | 337435664.96202 |
Triangular Pyramid
Length = nSurface area | 6.573873438977E+16 |
---|---|
Volume | 6.9713165890354E+24 |
Height | 183676711.14971 |