389492736 (number)
389492736 is an even 9-digits composite number following 389492735 and preceding 389492737. In scientific notation, it is written as 3.89492736 × 10^8. The sum of its digits is 51. It has a total of 15 prime factors and 104 positive divisors. There are 125239296 positive integers (up to 389492736) that are relatively prime to 389492736.
Interesting facts
- 389492736 has 104 divisors, whose sum is 1075314480
- The reverse of 389492736 is 637294983
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | three hundred eighty-nine million four hundred ninety-two thousand seven hundred thirty-six |
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Notation
Scientific notation | 3.89492736 × 10^8 |
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Engineering notation | 3.89492736 × 10^6 |
Prime Factorization of 389492736
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 1093
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 15 | Total number of prime factors |
rad | Radical | 190182 | Product of the distinct prime numbers |
The prime factorization of 389492736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 1093. Since it has a total of 15 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389492736)
Multiplication
n×yn×2 | 778985472 |
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n×3 | 1168478208 |
n×4 | 1557970944 |
n×5 | 1947463680 |
Division
n÷yn÷2 | 194746368 |
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n÷3 | 129830912 |
n÷3 | 97373184 |
n÷5 | 77898547.2 |
Exponentiation
nyn2 | 151704591396765696 |
---|---|
n3 | 5.9087836366888E+25 |
n4 | 2.301428305086E+34 |
n5 | 8.9638960725577E+42 |
Nth Root
y√n2√n | 19735.570323657 |
---|---|
3√n | 730.29745555945 |
4√n | 140.48334536043 |
5√n | 52.251633562491 |
Divisors of 389492736
104 divisors
τ | Total Divisors | 104 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389492735 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0096153846153846 | 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 | 104 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389492736 can be divided by 104 positive divisors. The sum of these divisors (counting 389492736) is 1, the average is 0.0096153846153846.
Base conversion 389492736
Base | System | Value |
---|---|---|
2 | Binary | 10111001101110011000000000000 |
3 | Ternary | 1000010220021120220 |
4 | Quaternary | 113031303000000 |
5 | Quinary | 1244202231421 |
6 | Senary | 102352103040 |
8 | Octal | 2715630000 |
10 | Decimal | 389492736 |
12 | Duodecimal | aa534a80 |
16 | Hexadecimal | 17373000 |
20 | Vigesimal | 61e6bgg |
36 | Base36 | 6fw6io |
Cryptographic Hash Functions
md5 | 28afbae3938e3f52e9730ced9a878bc7 |
---|---|
sha1 | 116ef7eb03391380747a7593895695a8867106b8 |
sha256 | e77315f686f7e1cbe32d03b6b126ab821a70138ac4044a8dfbb99ab335eac8b7 |
sha512 | d7951c69901ec8511cfe5b3ffcea942b9b673c2f5c320a30ab8650411e63d5744065ec5f3c571adf90e889bcbdb96e1e62a8986f3e298800a89c6b8ba70da3fd |
ripemd-160 | ec557982f80543baaa9a837cc98bbd2935f9998a |
389492736 as geometric shapes
Circle
Radius = nDiameter | 778985472 |
---|---|
Circumference | 2447255036.0884 |
Area | 4.7659402984792E+17 |
Sphere
Radius = nVolume | 2.4750655019564E+26 |
---|---|
Surface area | 1.9063761193917E+18 |
Circumference | 2447255036.0884 |
Square
Length = nPerimeter | 1557970944 |
---|---|
Area | 151704591396765696 |
Diagonal | 550825909.697 |
Cube
Length = nSurface area | 910227548380594176 |
---|---|
Volume | 5.9087836366888E+25 |
Space diagonal | 674621207.93101 |
Equilateral Triangle
Length = nPerimeter | 1168478208 |
---|---|
Area | 6.5690015010169E+16 |
Altitude | 337310603.96551 |
Triangular Pyramid
Length = nSurface area | 6.5690015010169E+16 |
---|---|
Volume | 6.963568296778E+24 |
Height | 183608636.56567 |