72671922 (number)
72671922 is an even 8-digits composite number following 72671921 and preceding 72671923. In scientific notation, it is written as 7.2671922 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 22324896 positive integers (up to 72671922) that are relatively prime to 72671922.
Interesting facts
- 72671922 has 48 divisors, whose sum is 170252160
- The reverse of 72671922 is 22917627
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-two million six hundred seventy-one thousand nine hundred twenty-two |
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Notation
Scientific notation | 7.2671922 × 10^7 |
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Engineering notation | 7.2671922 × 10^6 |
Prime Factorization of 72671922
Prime Factorization 2 × 3 × 3 × 19 × 37 × 5743
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24223974 | Product of the distinct prime numbers |
The prime factorization of 72671922 is 2 × 3 × 3 × 19 × 37 × 5743. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72671922)
Multiplication
n×yn×2 | 145343844 |
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n×3 | 218015766 |
n×4 | 290687688 |
n×5 | 363359610 |
Division
n÷yn÷2 | 36335961 |
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n÷3 | 24223974 |
n÷3 | 18167980.5 |
n÷5 | 14534384.4 |
Exponentiation
nyn2 | 5281208247174084 |
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n3 | 3.8379555380439E+23 |
n4 | 2.789116055002E+31 |
n5 | 2.0269042439805E+39 |
Nth Root
y√n2√n | 8524.7828124827 |
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3√n | 417.30688380678 |
4√n | 92.329750419259 |
5√n | 37.348514191851 |
Divisors of 72671922
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 | -72671921 | 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 72671922 can be divided by 48 positive divisors. The sum of these divisors (counting 72671922) is 1, the average is 0.020833333333333.
Base conversion 72671922
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110001010110010 |
3 | Ternary | 12001202010010200 |
4 | Quaternary | 10111032022302 |
5 | Quinary | 122101000142 |
6 | Senary | 11113340030 |
8 | Octal | 425161262 |
10 | Decimal | 72671922 |
12 | Duodecimal | 20407616 |
16 | Hexadecimal | 454e2b2 |
20 | Vigesimal | 12e3jg2 |
36 | Base36 | 179m0i |
Cryptographic Hash Functions
md5 | 2018d0c14ebe37a2eb8a04ae654cd1e9 |
---|---|
sha1 | 0dc191c3b64d84ceed0e236c1703d9a4b0fff4af |
sha256 | 8cc426fecccf5836001e52e5976108ca0b78d8ec2dcc6943b88bfda047dba91d |
sha512 | 57bb8c0f80c1ac4af833acdcee6c01f030634e1db709812c6f59b72e1eebdb3b68b914f54786261e7a3ee6b8cf5414209136608808c06cdb09baea5959d4466f |
ripemd-160 | a9d9c7a7eabdf921a36ed3584fcf601eb10748a8 |
72671922 as geometric shapes
Circle
Radius = nDiameter | 145343844 |
---|---|
Circumference | 456611152.5549 |
Area | 1.65914050314E+16 |
Sphere
Radius = nVolume | 1.6076390564164E+24 |
---|---|
Surface area | 6.63656201256E+16 |
Circumference | 456611152.5549 |
Square
Length = nPerimeter | 290687688 |
---|---|
Area | 5281208247174084 |
Diagonal | 102773617.69612 |
Cube
Length = nSurface area | 31687249483044504 |
---|---|
Volume | 3.8379555380439E+23 |
Space diagonal | 125871461.18768 |
Equilateral Triangle
Length = nPerimeter | 218015766 |
---|---|
Area | 2.2868302523643E+15 |
Altitude | 62935730.593841 |
Triangular Pyramid
Length = nSurface area | 2.2868302523643E+15 |
---|---|
Volume | 4.5230739780722E+22 |
Height | 34257872.565373 |