389613992 (number)
389613992 is an even 9-digits composite number following 389613991 and preceding 389613993. In scientific notation, it is written as 3.89613992 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 192562944 positive integers (up to 389613992) that are relatively prime to 389613992.
Interesting facts
- 389613992 has 32 divisors, whose sum is 738995400
- The reverse of 389613992 is 299316983
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | three hundred eighty-nine million six hundred thirteen thousand nine hundred ninety-two |
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Notation
Scientific notation | 3.89613992 × 10^8 |
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Engineering notation | 3.89613992 × 10^6 |
Prime Factorization of 389613992
Prime Factorization 2 × 2 × 2 × 197 × 173 × 1429
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97403498 | Product of the distinct prime numbers |
The prime factorization of 389613992 is 2 × 2 × 2 × 197 × 173 × 1429. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389613992)
Multiplication
n×yn×2 | 779227984 |
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n×3 | 1168841976 |
n×4 | 1558455968 |
n×5 | 1948069960 |
Division
n÷yn÷2 | 194806996 |
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n÷3 | 129871330.66667 |
n÷3 | 97403498 |
n÷5 | 77922798.4 |
Exponentiation
nyn2 | 151799062762176064 |
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n3 | 5.914303882463E+25 |
n4 | 2.3042955455475E+34 |
n5 | 8.9778578624858E+42 |
Nth Root
y√n2√n | 19738.642101219 |
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3√n | 730.37323254861 |
4√n | 140.49427782376 |
5√n | 52.254886529573 |
Divisors of 389613992
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 | -389613991 | 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 389613992 can be divided by 32 positive divisors. The sum of these divisors (counting 389613992) is 1, the average is 0.03125.
Base conversion 389613992
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010000100110101000 |
3 | Ternary | 1000011010102220212 |
4 | Quaternary | 113032100212220 |
5 | Quinary | 1244220121432 |
6 | Senary | 102354440252 |
8 | Octal | 2716204650 |
10 | Decimal | 389613992 |
12 | Duodecimal | aa593088 |
16 | Hexadecimal | 173909a8 |
20 | Vigesimal | 61f1ejc |
36 | Base36 | 6fys2w |
Cryptographic Hash Functions
md5 | fea0a4188c2ba2eaa6fb6ae980b5e552 |
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sha1 | f2eec7d37a49075d16ac805272775b9a3df1b7ae |
sha256 | 327cbcd044dc22d5ccf0ad19521d3c6abaa0019e9b4d1e1f6b94ecea78dc4025 |
sha512 | 81520d6c9d076dae0aa7c404617e84065fcb5a39d41b29b03b7499d11d24c9c84eb1019c93be8a604d8cc35f9bacab8fb0c87f23709433c5b8b04f470cbf8b7a |
ripemd-160 | a45be88951fd5134b8e7f89011d4c7bf3a0deeb0 |
389613992 as geometric shapes
Circle
Radius = nDiameter | 779227984 |
---|---|
Circumference | 2448016910.006 |
Area | 4.7689082039547E+17 |
Sphere
Radius = nVolume | 2.4773778170991E+26 |
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Surface area | 1.9075632815819E+18 |
Circumference | 2448016910.006 |
Square
Length = nPerimeter | 1558455968 |
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Area | 151799062762176064 |
Diagonal | 550997391.57672 |
Cube
Length = nSurface area | 910794376573056384 |
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Volume | 5.914303882463E+25 |
Space diagonal | 674831229.48373 |
Equilateral Triangle
Length = nPerimeter | 1168841976 |
---|---|
Area | 6.5730922311356E+16 |
Altitude | 337415614.74187 |
Triangular Pyramid
Length = nSurface area | 6.5730922311356E+16 |
---|---|
Volume | 6.9700739688125E+24 |
Height | 183665797.19224 |