20732832 (number)
20732832 is an even 8-digits composite number following 20732831 and preceding 20732833. In scientific notation, it is written as 2.0732832 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 6856704 positive integers (up to 20732832) that are relatively prime to 20732832.
Interesting facts
- 20732832 has 48 divisors, whose sum is 45710280
- The reverse of 20732832 is 23823702
- Previous prime number is 373
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million seven hundred thirty-two thousand eight hundred thirty-two |
---|
Notation
Scientific notation | 2.0732832 × 10^7 |
---|---|
Engineering notation | 2.0732832 × 10^6 |
Prime Factorization of 20732832
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 373 × 193
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1295802 | Product of the distinct prime numbers |
The prime factorization of 20732832 is 2 × 2 × 2 × 2 × 2 × 9 × 373 × 193. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20732832)
Multiplication
n×yn×2 | 41465664 |
---|---|
n×3 | 62198496 |
n×4 | 82931328 |
n×5 | 103664160 |
Division
n÷yn÷2 | 10366416 |
---|---|
n÷3 | 6910944 |
n÷3 | 5183208 |
n÷5 | 4146566.4 |
Exponentiation
nyn2 | 429850322740224 |
---|---|
n3 | 8.9120145265188E+21 |
n4 | 1.8477129995987E+29 |
n5 | 3.8308323204897E+36 |
Nth Root
y√n2√n | 4553.3319668129 |
---|---|
3√n | 274.71742654838 |
4√n | 67.478381477425 |
5√n | 29.06241671831 |
Divisors of 20732832
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 | -20732831 | 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 20732832 can be divided by 48 positive divisors. The sum of these divisors (counting 20732832) is 1, the average is 0.020833333333333.
Base conversion 20732832
Base | System | Value |
---|---|---|
2 | Binary | 1001111000101101110100000 |
3 | Ternary | 1110000100002200 |
4 | Quaternary | 1033011232200 |
5 | Quinary | 20301422312 |
6 | Senary | 2020213200 |
8 | Octal | 117055640 |
10 | Decimal | 20732832 |
12 | Duodecimal | 6b3a200 |
16 | Hexadecimal | 13c5ba0 |
20 | Vigesimal | 69bc1c |
36 | Base36 | ccdk0 |
Cryptographic Hash Functions
md5 | 07f58c19700b91d770daa8af73ef6940 |
---|---|
sha1 | 1a5bc171d381c94f915f6bce41b5a6fca215cf1d |
sha256 | ffd2a95a3684961ce4c43d2ac293c65bbf2a9f3379c8e88fc7dbfbe0cd1499b6 |
sha512 | 0f744b5d7a1abc5e1c360213a76bcc90c45e652fad920a49508276dfac8f13131873ad782c41d2df3cdf95b4550578747a10107861fd3f990c97d462962451d0 |
ripemd-160 | ec4605f0d0f1355a53ea919190f09281254ce23f |
20732832 as geometric shapes
Circle
Radius = nDiameter | 41465664 |
---|---|
Circumference | 130268225.39862 |
Area | 1.3504146160639E+15 |
Sphere
Radius = nVolume | 3.7330559153596E+22 |
---|---|
Surface area | 5.4016584642556E+15 |
Circumference | 130268225.39862 |
Square
Length = nPerimeter | 82931328 |
---|---|
Area | 429850322740224 |
Diagonal | 29320652.200803 |
Cube
Length = nSurface area | 2579101936441344 |
---|---|
Volume | 8.9120145265188E+21 |
Space diagonal | 35910318.40879 |
Equilateral Triangle
Length = nPerimeter | 62198496 |
---|---|
Area | 1.8613064965899E+14 |
Altitude | 17955159.204395 |
Triangular Pyramid
Length = nSurface area | 1.8613064965899E+14 |
---|---|
Volume | 1.0502909842891E+21 |
Height | 9773550.733601 |