16493925 (number)
16493925 is an odd 8-digits composite number following 16493924 and preceding 16493926. In scientific notation, it is written as 1.6493925 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 7434240 positive integers (up to 16493925) that are relatively prime to 16493925.
Interesting facts
- 16493925 has 48 divisors, whose sum is 31605120
- The reverse of 16493925 is 52939461
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | sixteen million four hundred ninety-three thousand nine hundred twenty-five |
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Notation
Scientific notation | 1.6493925 × 10^7 |
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Engineering notation | 1.6493925 × 10^6 |
Prime Factorization of 16493925
Prime Factorization 3 × 7 × 5 × 5 × 89 × 353
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3298785 | Product of the distinct prime numbers |
The prime factorization of 16493925 is 3 × 7 × 5 × 5 × 89 × 353. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16493925)
Multiplication
n×yn×2 | 32987850 |
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n×3 | 49481775 |
n×4 | 65975700 |
n×5 | 82469625 |
Division
n÷yn÷2 | 8246962.5 |
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n÷3 | 5497975 |
n÷3 | 4123481.25 |
n÷5 | 3298785 |
Exponentiation
nyn2 | 272049561905625 |
---|---|
n3 | 4.4871650703542E+21 |
n4 | 7.4010964133042E+28 |
n5 | 1.2207312915881E+36 |
Nth Root
y√n2√n | 4061.2713526678 |
---|---|
3√n | 254.55092047245 |
4√n | 63.728104888407 |
5√n | 27.762898356722 |
Divisors of 16493925
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16493924 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16493925 can be divided by 48 positive divisors. The sum of these divisors (counting 16493925) is 1, the average is 0.020833333333333.
Base conversion 16493925
Base | System | Value |
---|---|---|
2 | Binary | 111110111010110101100101 |
3 | Ternary | 1011000222102010 |
4 | Quaternary | 332322311211 |
5 | Quinary | 13210301200 |
6 | Senary | 1345304433 |
8 | Octal | 76726545 |
10 | Decimal | 16493925 |
12 | Duodecimal | 5635119 |
16 | Hexadecimal | fbad65 |
20 | Vigesimal | 531eg5 |
36 | Base36 | 9tisl |
Cryptographic Hash Functions
md5 | 96eaed9ca119b349f39ac08be6243be0 |
---|---|
sha1 | f454b67e196c90299ec368a555207e368c24c889 |
sha256 | f926e4f7b5901e8c349533106942856ea7899f91e23f03a9366f613775783b53 |
sha512 | a65d412aa9ebccbf2f1c86243d58d493b7d2fe4e043651701274f1d037c7b168dc696c8218de4c8cbd4452c52cfd0af2e8182d07e10c02e9a2ec83e4cc01750f |
ripemd-160 | cc7d85f6e23ffc67b02cb36cfa7bfa31041f1e42 |
16493925 as geometric shapes
Circle
Radius = nDiameter | 32987850 |
---|---|
Circumference | 103634387.21772 |
Area | 8.5466890509503E+14 |
Sphere
Radius = nVolume | 1.8795793093959E+22 |
---|---|
Surface area | 3.4186756203801E+15 |
Circumference | 103634387.21772 |
Square
Length = nPerimeter | 65975700 |
---|---|
Area | 272049561905625 |
Diagonal | 23325932.431765 |
Cube
Length = nSurface area | 1632297371433750 |
---|---|
Volume | 4.4871650703542E+21 |
Space diagonal | 28568316.11623 |
Equilateral Triangle
Length = nPerimeter | 49481775 |
---|---|
Area | 1.1780091584935E+14 |
Altitude | 14284158.058115 |
Triangular Pyramid
Length = nSurface area | 1.1780091584935E+14 |
---|---|
Volume | 5.2881747492515E+20 |
Height | 7775310.8105882 |