10389918 (number)
10389918 is an even 8-digits composite number following 10389917 and preceding 10389919. In scientific notation, it is written as 1.0389918 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 2630880 positive integers (up to 10389918) that are relatively prime to 10389918.
Interesting facts
- 10389918 has 64 divisors, whose sum is 26560512
- The reverse of 10389918 is 81998301
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | ten million three hundred eighty-nine thousand nine hundred eighteen |
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Notation
Scientific notation | 1.0389918 × 10^7 |
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Engineering notation | 1.0389918 × 10^6 |
Prime Factorization of 10389918
Prime Factorization 2 × 3 × 7 × 43 × 11 × 523
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10389918 | Product of the distinct prime numbers |
The prime factorization of 10389918 is 2 × 3 × 7 × 43 × 11 × 523. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 10389918)
Multiplication
n×yn×2 | 20779836 |
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n×3 | 31169754 |
n×4 | 41559672 |
n×5 | 51949590 |
Division
n÷yn÷2 | 5194959 |
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n÷3 | 3463306 |
n÷3 | 2597479.5 |
n÷5 | 2077983.6 |
Exponentiation
nyn2 | 107950396046724 |
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n3 | 1.121595762993E+21 |
n4 | 1.1653288006645E+28 |
n5 | 1.2107670681942E+35 |
Nth Root
y√n2√n | 3223.3395725551 |
---|---|
3√n | 218.20801904414 |
4√n | 56.77446232731 |
5√n | 25.31176466487 |
Divisors of 10389918
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -10389917 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 10389918 can be divided by 64 positive divisors. The sum of these divisors (counting 10389918) is 1, the average is 0.015625.
Base conversion 10389918
Base | System | Value |
---|---|---|
2 | Binary | 100111101000100110011110 |
3 | Ternary | 201112212021210 |
4 | Quaternary | 213220212132 |
5 | Quinary | 10124434133 |
6 | Senary | 1010405250 |
8 | Octal | 47504636 |
10 | Decimal | 10389918 |
12 | Duodecimal | 3590826 |
16 | Hexadecimal | 9e899e |
20 | Vigesimal | 34iefi |
36 | Base36 | 66owu |
Cryptographic Hash Functions
md5 | 0e2f978406b320e0216c850c74f129e0 |
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sha1 | 4cb5b8c1515cf81802aaa82d2c02fd531e7ad6d4 |
sha256 | 2b241d10e8ae0d7cc36758677123b67dbea1772a4b29af6036fbdfb8539c5f27 |
sha512 | 16477996a147f798dbe11516cb326741b00a589ec3776ed4f378afb9a047bb5df227f2133084efa9936e2b2cf4d8df6cb6c0aa4b6ed14e7acc9b5b918b88af4a |
ripemd-160 | ea992a875dfd392d4a0eb9d4bb5407e7a175df74 |
10389918 as geometric shapes
Circle
Radius = nDiameter | 20779836 |
---|---|
Circumference | 65281780.120401 |
Area | 3.391361711725E+14 |
Sphere
Radius = nVolume | 4.6981293457549E+21 |
---|---|
Surface area | 1.35654468469E+15 |
Circumference | 65281780.120401 |
Square
Length = nPerimeter | 41559672 |
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Area | 107950396046724 |
Diagonal | 14693562.947544 |
Cube
Length = nSurface area | 647702376280344 |
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Volume | 1.121595762993E+21 |
Space diagonal | 17995865.862474 |
Equilateral Triangle
Length = nPerimeter | 31169754 |
---|---|
Area | 46743892662527 |
Altitude | 8997932.9312372 |
Triangular Pyramid
Length = nSurface area | 46743892662527 |
---|---|
Volume | 1.3218132829374E+20 |
Height | 4897854.3158481 |