20376972 (number)
20376972 is an even 8-digits composite number following 20376971 and preceding 20376973. In scientific notation, it is written as 2.0376972 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5292000 positive integers (up to 20376972) that are relatively prime to 20376972.
Interesting facts
- 20376972 has 48 divisors, whose sum is 54345984
- The reverse of 20376972 is 27967302
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million three hundred seventy-six thousand nine hundred seventy-two |
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Notation
Scientific notation | 2.0376972 × 10^7 |
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Engineering notation | 2.0376972 × 10^6 |
Prime Factorization of 20376972
Prime Factorization 2 × 2 × 21 × 3 × 11 × 7351
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10188486 | Product of the distinct prime numbers |
The prime factorization of 20376972 is 2 × 2 × 21 × 3 × 11 × 7351. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20376972)
Multiplication
n×yn×2 | 40753944 |
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n×3 | 61130916 |
n×4 | 81507888 |
n×5 | 101884860 |
Division
n÷yn÷2 | 10188486 |
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n÷3 | 6792324 |
n÷3 | 5094243 |
n÷5 | 4075394.4 |
Exponentiation
nyn2 | 415220987888784 |
---|---|
n3 | 8.4609464440221E+21 |
n4 | 1.7240846878334E+29 |
n5 | 3.5131625409609E+36 |
Nth Root
y√n2√n | 4514.0859539889 |
---|---|
3√n | 273.13658986229 |
4√n | 67.186947794858 |
5√n | 28.961958689512 |
Divisors of 20376972
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 | -20376971 | 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 20376972 can be divided by 48 positive divisors. The sum of these divisors (counting 20376972) is 1, the average is 0.020833333333333.
Base conversion 20376972
Base | System | Value |
---|---|---|
2 | Binary | 1001101101110110110001100 |
3 | Ternary | 1102100020221200 |
4 | Quaternary | 1031232312030 |
5 | Quinary | 20204030342 |
6 | Senary | 2004425500 |
8 | Octal | 115566614 |
10 | Decimal | 20376972 |
12 | Duodecimal | 69a8290 |
16 | Hexadecimal | 136ed8c |
20 | Vigesimal | 67728c |
36 | Base36 | c4qz0 |
Cryptographic Hash Functions
md5 | 2e50b70347cb96cd5656bd192631139a |
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sha1 | 3f3bc80ef71f0e05010cbcdfe542702e26df6cad |
sha256 | 7b59b65abfc0d188baa66c03eea6db71ce314a5b6bfefb015915dd7d64fddbdb |
sha512 | 25226efb377a6b6129c4796a0e4f814cd2dd79386f0b17116064a96376782dcaedf553d5d00e5e2e427ec2601146d087087535922d9db5b1096d86b589ab0df7 |
ripemd-160 | 04e4fe895f442523cfd0d1e45808c850868b82ce |
20376972 as geometric shapes
Circle
Radius = nDiameter | 40753944 |
---|---|
Circumference | 128032291.07521 |
Area | 1.3044552051677E+15 |
Sphere
Radius = nVolume | 3.5441129587942E+22 |
---|---|
Surface area | 5.2178208206708E+15 |
Circumference | 128032291.07521 |
Square
Length = nPerimeter | 81507888 |
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Area | 415220987888784 |
Diagonal | 28817390.162497 |
Cube
Length = nSurface area | 2491325927332704 |
---|---|
Volume | 8.4609464440221E+21 |
Space diagonal | 35293950.808408 |
Equilateral Triangle
Length = nPerimeter | 61130916 |
---|---|
Area | 1.7979596184808E+14 |
Altitude | 17646975.404204 |
Triangular Pyramid
Length = nSurface area | 1.7979596184808E+14 |
---|---|
Volume | 9.971321009707E+20 |
Height | 9605796.7208323 |