72843516 (number)
72843516 is an even 8-digits composite number following 72843515 and preceding 72843517. In scientific notation, it is written as 7.2843516 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 23880960 positive integers (up to 72843516) that are relatively prime to 72843516.
Interesting facts
- 72843516 has 48 divisors, whose sum is 191966880
- The reverse of 72843516 is 61534827
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-two million eight hundred forty-three thousand five hundred sixteen |
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Notation
Scientific notation | 7.2843516 × 10^7 |
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Engineering notation | 7.2843516 × 10^6 |
Prime Factorization of 72843516
Prime Factorization 2 × 2 × 3 × 9 × 61 × 11057
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36421758 | Product of the distinct prime numbers |
The prime factorization of 72843516 is 2 × 2 × 3 × 9 × 61 × 11057. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72843516)
Multiplication
n×yn×2 | 145687032 |
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n×3 | 218530548 |
n×4 | 291374064 |
n×5 | 364217580 |
Division
n÷yn÷2 | 36421758 |
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n÷3 | 24281172 |
n÷3 | 18210879 |
n÷5 | 14568703.2 |
Exponentiation
nyn2 | 5306177823242256 |
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n3 | 3.8652064916619E+23 |
n4 | 2.8155523091868E+31 |
n5 | 2.0509472968309E+39 |
Nth Root
y√n2√n | 8534.8412990518 |
---|---|
3√n | 417.63507599415 |
4√n | 92.384204813657 |
5√n | 37.366135128044 |
Divisors of 72843516
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 | -72843515 | 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 72843516 can be divided by 48 positive divisors. The sum of these divisors (counting 72843516) is 1, the average is 0.020833333333333.
Base conversion 72843516
Base | System | Value |
---|---|---|
2 | Binary | 100010101111000000011111100 |
3 | Ternary | 12002001211112000 |
4 | Quaternary | 10111320003330 |
5 | Quinary | 122121443031 |
6 | Senary | 11121142300 |
8 | Octal | 425700374 |
10 | Decimal | 72843516 |
12 | Duodecimal | 2048a990 |
16 | Hexadecimal | 45780fc |
20 | Vigesimal | 12f58fg |
36 | Base36 | 17daf0 |
Cryptographic Hash Functions
md5 | cb57f4ccb0c86f0192441a50a9fb9af2 |
---|---|
sha1 | ecb04a354aa0a0c376ad16a4b0bc276740f6023d |
sha256 | ab34ae444bd57d2184a59273298ce9bd9a5b87ed93a870e998e576c530d01e2c |
sha512 | 97611e56db889943073874b32610890c44e922f81371fc581bfbbf9413c32566bfc8cd5b464d37fe8144d0e3c0a9c32fda18b3fde34afdbbe7f043d002ec5fee |
ripemd-160 | 838cf55f7f51b2e952dbdf3efa4e144365753fc6 |
72843516 as geometric shapes
Circle
Radius = nDiameter | 145687032 |
---|---|
Circumference | 457689309.4545 |
Area | 1.6669849268139E+16 |
Sphere
Radius = nVolume | 1.619053909175E+24 |
---|---|
Surface area | 6.6679397072556E+16 |
Circumference | 457689309.4545 |
Square
Length = nPerimeter | 291374064 |
---|---|
Area | 5306177823242256 |
Diagonal | 103016288.25814 |
Cube
Length = nSurface area | 31837066939453536 |
---|---|
Volume | 3.8652064916619E+23 |
Space diagonal | 126168670.71396 |
Equilateral Triangle
Length = nPerimeter | 218530548 |
---|---|
Area | 2.2976423959627E+15 |
Altitude | 63084335.356978 |
Triangular Pyramid
Length = nSurface area | 2.2976423959627E+15 |
---|---|
Volume | 4.5551895349007E+22 |
Height | 34338762.752714 |