45389916 (number)
45389916 is an even 8-digits composite number following 45389915 and preceding 45389917. In scientific notation, it is written as 4.5389916 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 12692160 positive integers (up to 45389916) that are relatively prime to 45389916.
Interesting facts
- 45389916 has 96 divisors, whose sum is 138297600
- The reverse of 45389916 is 61998354
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-five million three hundred eighty-nine thousand nine hundred sixteen |
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Notation
Scientific notation | 4.5389916 × 10^7 |
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Engineering notation | 4.5389916 × 10^6 |
Prime Factorization of 45389916
Prime Factorization 2 × 2 × 11 × 3 × 3 × 3 × 13 × 2939
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2521662 | Product of the distinct prime numbers |
The prime factorization of 45389916 is 2 × 2 × 11 × 3 × 3 × 3 × 13 × 2939. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45389916)
Multiplication
n×yn×2 | 90779832 |
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n×3 | 136169748 |
n×4 | 181559664 |
n×5 | 226949580 |
Division
n÷yn÷2 | 22694958 |
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n÷3 | 15129972 |
n÷3 | 11347479 |
n÷5 | 9077983.2 |
Exponentiation
nyn2 | 2060244474487056 |
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n3 | 9.3514323636432E+22 |
n4 | 4.2446072946544E+30 |
n5 | 1.9266236855735E+38 |
Nth Root
y√n2√n | 6737.2038710432 |
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3√n | 356.71370309685 |
4√n | 82.08047192264 |
5√n | 33.993186407724 |
Divisors of 45389916
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45389915 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45389916 can be divided by 96 positive divisors. The sum of these divisors (counting 45389916) is 1, the average is 0.010416666666667.
Base conversion 45389916
Base | System | Value |
---|---|---|
2 | Binary | 10101101001001100001011100 |
3 | Ternary | 10011102001021000 |
4 | Quaternary | 2231021201130 |
5 | Quinary | 43104434131 |
6 | Senary | 4300510300 |
8 | Octal | 255114134 |
10 | Decimal | 45389916 |
12 | Duodecimal | 1324b390 |
16 | Hexadecimal | 2b4985c |
20 | Vigesimal | e3defg |
36 | Base36 | r0v30 |
Cryptographic Hash Functions
md5 | c49826e3d85511a2a15a2d04022c5574 |
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sha1 | 31e87afe6dfe645bb98837fa0489daeaf3187b3e |
sha256 | e173ad5a3288a109f0e6f531d91cfeb2525f00ec202e6e166868579132d686ae |
sha512 | 7de47be69fc6cd4c3f655bfbeb4314fff4b7cafffb6f982a3f7fae23ea06fc0b481d3ae4aff61fe5f2c131a8036ef30eaf06afe5f8c10995f0a1ea8d07d6c96e |
ripemd-160 | 484322435d48f78816d2fa5e20eca3a1716c3964 |
45389916 as geometric shapes
Circle
Radius = nDiameter | 90779832 |
---|---|
Circumference | 285193253.30532 |
Area | 6.4724489056475E+15 |
Sphere
Radius = nVolume | 3.9171188285551E+23 |
---|---|
Surface area | 2.588979562259E+16 |
Circumference | 285193253.30532 |
Square
Length = nPerimeter | 181559664 |
---|---|
Area | 2060244474487056 |
Diagonal | 64191034.802176 |
Cube
Length = nSurface area | 12361466846922336 |
---|---|
Volume | 9.3514323636432E+22 |
Space diagonal | 78617640.663283 |
Equilateral Triangle
Length = nPerimeter | 136169748 |
---|---|
Area | 8.9211202645616E+14 |
Altitude | 39308820.331642 |
Triangular Pyramid
Length = nSurface area | 8.9211202645616E+14 |
---|---|
Volume | 1.1020768730232E+22 |
Height | 21397011.600725 |