20973732 (number)
20973732 is an even 8-digits composite number following 20973731 and preceding 20973733. In scientific notation, it is written as 2.0973732 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6243840 positive integers (up to 20973732) that are relatively prime to 20973732.
Interesting facts
- 20973732 has 48 divisors, whose sum is 54415872
- The reverse of 20973732 is 23737902
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty million nine hundred seventy-three thousand seven hundred thirty-two |
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Notation
Scientific notation | 2.0973732 × 10^7 |
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Engineering notation | 2.0973732 × 10^6 |
Prime Factorization of 20973732
Prime Factorization 2 × 2 × 3 × 13 × 31 × 4337
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10486866 | Product of the distinct prime numbers |
The prime factorization of 20973732 is 2 × 2 × 3 × 13 × 31 × 4337. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20973732)
Multiplication
n×yn×2 | 41947464 |
---|---|
n×3 | 62921196 |
n×4 | 83894928 |
n×5 | 104868660 |
Division
n÷yn÷2 | 10486866 |
---|---|
n÷3 | 6991244 |
n÷3 | 5243433 |
n÷5 | 4194746.4 |
Exponentiation
nyn2 | 439897434007824 |
---|---|
n3 | 9.2262908883678E+21 |
n4 | 1.9350975244667E+29 |
n5 | 4.0586216872028E+36 |
Nth Root
y√n2√n | 4579.7087243623 |
---|---|
3√n | 275.77733564063 |
4√n | 67.6735452327 |
5√n | 29.129641707359 |
Divisors of 20973732
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 | -20973731 | 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 20973732 can be divided by 48 positive divisors. The sum of these divisors (counting 20973732) is 1, the average is 0.020833333333333.
Base conversion 20973732
Base | System | Value |
---|---|---|
2 | Binary | 1010000000000100010100100 |
3 | Ternary | 1110110120112220 |
4 | Quaternary | 1100000202210 |
5 | Quinary | 20332124412 |
6 | Senary | 2025312340 |
8 | Octal | 120004244 |
10 | Decimal | 20973732 |
12 | Duodecimal | 70356b0 |
16 | Hexadecimal | 14008a4 |
20 | Vigesimal | 6b1e6c |
36 | Base36 | chjfo |
Cryptographic Hash Functions
md5 | 39cc722080a425b26938c5e4b6f709f0 |
---|---|
sha1 | be2bc9d97386c44e0b29699412ca1abaeb778675 |
sha256 | dedebdc57f349657ce70f43abd5ade41431c25338f8397b2f135f80c5ee36f78 |
sha512 | c5feddd1175ba4bdb4f8d3d3b6985cbe8457c0aa0a8ec78ae6cc88dd52f5b6012722f8095c9afc4b33ab4644bad5025cb3bd447e5bad92a21ebbf6587e0f33d9 |
ripemd-160 | 3d7b936ffc2bdb1ad2f1581ad3c4e797b2df0b34 |
20973732 as geometric shapes
Circle
Radius = nDiameter | 41947464 |
---|---|
Circumference | 131781844.73912 |
Area | 1.381978547012E+15 |
Sphere
Radius = nVolume | 3.8646996899705E+22 |
---|---|
Surface area | 5.5279141880479E+15 |
Circumference | 131781844.73912 |
Square
Length = nPerimeter | 83894928 |
---|---|
Area | 439897434007824 |
Diagonal | 29661336.247979 |
Cube
Length = nSurface area | 2639384604046944 |
---|---|
Volume | 9.2262908883678E+21 |
Space diagonal | 36327569.448333 |
Equilateral Triangle
Length = nPerimeter | 62921196 |
---|---|
Area | 1.9048117645518E+14 |
Altitude | 18163784.724167 |
Triangular Pyramid
Length = nSurface area | 1.9048117645518E+14 |
---|---|
Volume | 1.0873288087274E+21 |
Height | 9887112.0826595 |