16491132 (number)
16491132 is an even 8-digits composite number following 16491131 and preceding 16491133. In scientific notation, it is written as 1.6491132 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4557600 positive integers (up to 16491132) that are relatively prime to 16491132.
Interesting facts
- 16491132 has 48 divisors, whose sum is 37847040
- The reverse of 16491132 is 23119461
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | sixteen million four hundred ninety-one thousand one hundred thirty-two |
---|
Notation
Scientific notation | 1.6491132 × 10^7 |
---|---|
Engineering notation | 1.6491132 × 10^6 |
Prime Factorization of 16491132
Prime Factorization 2 × 2 × 9 × 7 × 31 × 2111
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8245566 | Product of the distinct prime numbers |
The prime factorization of 16491132 is 2 × 2 × 9 × 7 × 31 × 2111. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16491132)
Multiplication
n×yn×2 | 32982264 |
---|---|
n×3 | 49473396 |
n×4 | 65964528 |
n×5 | 82455660 |
Division
n÷yn÷2 | 8245566 |
---|---|
n÷3 | 5497044 |
n÷3 | 4122783 |
n÷5 | 3298226.4 |
Exponentiation
nyn2 | 271957434641424 |
---|---|
n3 | 4.4848859530531E+21 |
n4 | 7.3960846256744E+28 |
n5 | 1.2196980784517E+36 |
Nth Root
y√n2√n | 4060.9274802685 |
---|---|
3√n | 254.53655152844 |
4√n | 63.725406866245 |
5√n | 27.761958046543 |
Divisors of 16491132
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 | -16491131 | 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 16491132 can be divided by 48 positive divisors. The sum of these divisors (counting 16491132) is 1, the average is 0.020833333333333.
Base conversion 16491132
Base | System | Value |
---|---|---|
2 | Binary | 111110111010001001111100 |
3 | Ternary | 1011000211120200 |
4 | Quaternary | 332322021330 |
5 | Quinary | 13210204012 |
6 | Senary | 1345243500 |
8 | Octal | 76721174 |
10 | Decimal | 16491132 |
12 | Duodecimal | 5633590 |
16 | Hexadecimal | fba27c |
20 | Vigesimal | 5317gc |
36 | Base36 | 9tgn0 |
Cryptographic Hash Functions
md5 | 4d59ffd4104de47af27d9033619d20fd |
---|---|
sha1 | b1d6c51d8b39f0f423e260f8be4fba6f88c3034b |
sha256 | 44a1c8824f8da28974e3df641967af75d2c19899c2bd9f0165d5ce9c149e01c3 |
sha512 | a82858a12eee66aed5d5e50d593e01105c5a4215d123900c06e0425c503902d21d5894963eb167725546392d815db7015c6c9b366b81470455b6fc5ae85b2bf9 |
ripemd-160 | 1378331ebce542a59dea5992f797e7227e3a8bdd |
16491132 as geometric shapes
Circle
Radius = nDiameter | 32982264 |
---|---|
Circumference | 103616838.28116 |
Area | 8.5437947875862E+14 |
Sphere
Radius = nVolume | 1.8786246349733E+22 |
---|---|
Surface area | 3.4175179150345E+15 |
Circumference | 103616838.28116 |
Square
Length = nPerimeter | 65964528 |
---|---|
Area | 271957434641424 |
Diagonal | 23321982.533285 |
Cube
Length = nSurface area | 1631744607848544 |
---|---|
Volume | 4.4848859530531E+21 |
Space diagonal | 28563478.498325 |
Equilateral Triangle
Length = nPerimeter | 49473396 |
---|---|
Area | 1.1776102357376E+14 |
Altitude | 14281739.249162 |
Triangular Pyramid
Length = nSurface area | 1.1776102357376E+14 |
---|---|
Volume | 5.2854887837536E+20 |
Height | 7773994.1777616 |