73131444 (number)
73131444 is an even 8-digits composite number following 73131443 and preceding 73131445. In scientific notation, it is written as 7.3131444 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 22876128 positive integers (up to 73131444) that are relatively prime to 73131444.
Interesting facts
- 73131444 has 96 divisors, whose sum is 201600000
- The reverse of 73131444 is 44413137
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-three million one hundred thirty-one thousand four hundred forty-four |
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Notation
Scientific notation | 7.3131444 × 10^7 |
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Engineering notation | 7.3131444 × 10^6 |
Prime Factorization of 73131444
Prime Factorization 2 × 2 × 3 × 9 × 23 × 59 × 499
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 36565722 | Product of the distinct prime numbers |
The prime factorization of 73131444 is 2 × 2 × 3 × 9 × 23 × 59 × 499. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73131444)
Multiplication
n×yn×2 | 146262888 |
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n×3 | 219394332 |
n×4 | 292525776 |
n×5 | 365657220 |
Division
n÷yn÷2 | 36565722 |
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n÷3 | 24377148 |
n÷3 | 18282861 |
n÷5 | 14626288.8 |
Exponentiation
nyn2 | 5348208101525136 |
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n3 | 3.9112218127703E+23 |
n4 | 2.8603329897219E+31 |
n5 | 2.091802818592E+39 |
Nth Root
y√n2√n | 8551.6924640682 |
---|---|
3√n | 418.1846135518 |
4√n | 92.475361389227 |
5√n | 37.395627900921 |
Divisors of 73131444
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -73131443 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 73131444 can be divided by 96 positive divisors. The sum of these divisors (counting 73131444) is 1, the average is 0.010416666666667.
Base conversion 73131444
Base | System | Value |
---|---|---|
2 | Binary | 100010110111110010110110100 |
3 | Ternary | 12002121110111000 |
4 | Quaternary | 10112332112310 |
5 | Quinary | 122210201234 |
6 | Senary | 11131243300 |
8 | Octal | 426762664 |
10 | Decimal | 73131444 |
12 | Duodecimal | 205a9530 |
16 | Hexadecimal | 45be5b4 |
20 | Vigesimal | 12h18c4 |
36 | Base36 | 17jgl0 |
Cryptographic Hash Functions
md5 | 8cc64281cf57bd157bb222599c03e73a |
---|---|
sha1 | 2d1ee61414138bc7e7327d11aaa33febfa8eab4a |
sha256 | 8d2b7654460aa8ec5d122500f87eb02d2558a4c49c0e1d59cad7fa9c6451baac |
sha512 | c3941e56873378cbbac9ac3b29b3e4bba2e660d9cd60f1f9c6cf81ff6d4a684e317de26bcdf000a375e2a8bb1c13a6b4a0d0e2cc4fc516700a5a885df51548bc |
ripemd-160 | 15fa8a4e1f4888c3e28f5a0c944883d9a9b2a0b0 |
73131444 as geometric shapes
Circle
Radius = nDiameter | 146262888 |
---|---|
Circumference | 459498414.43363 |
Area | 1.6801891281621E+16 |
Sphere
Radius = nVolume | 1.6383287618079E+24 |
---|---|
Surface area | 6.7207565126483E+16 |
Circumference | 459498414.43363 |
Square
Length = nPerimeter | 292525776 |
---|---|
Area | 5348208101525136 |
Diagonal | 103423479.94073 |
Cube
Length = nSurface area | 32089248609150816 |
---|---|
Volume | 3.9112218127703E+23 |
Space diagonal | 126667376.63888 |
Equilateral Triangle
Length = nPerimeter | 219394332 |
---|---|
Area | 2.3158420403233E+15 |
Altitude | 63333688.319439 |
Triangular Pyramid
Length = nSurface area | 2.3158420403233E+15 |
---|---|
Volume | 4.6094191108911E+22 |
Height | 34474493.313576 |