72256572 (number)
72256572 is an even 8-digits composite number following 72256571 and preceding 72256573. In scientific notation, it is written as 7.2256572 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 23948832 positive integers (up to 72256572) that are relatively prime to 72256572.
Interesting facts
- 72256572 has 36 divisors, whose sum is 183685320
- The reverse of 72256572 is 27565227
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-two million two hundred fifty-six thousand five hundred seventy-two |
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Notation
Scientific notation | 7.2256572 × 10^7 |
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Engineering notation | 7.2256572 × 10^6 |
Prime Factorization of 72256572
Prime Factorization 2 × 2 × 3 × 3 × 179 × 11213
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12042762 | Product of the distinct prime numbers |
The prime factorization of 72256572 is 2 × 2 × 3 × 3 × 179 × 11213. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72256572)
Multiplication
n×yn×2 | 144513144 |
---|---|
n×3 | 216769716 |
n×4 | 289026288 |
n×5 | 361282860 |
Division
n÷yn÷2 | 36128286 |
---|---|
n÷3 | 24085524 |
n÷3 | 18064143 |
n÷5 | 14451314.4 |
Exponentiation
nyn2 | 5221012197191184 |
---|---|
n3 | 3.7725244373922E+23 |
n4 | 2.7258968363219E+31 |
n5 | 1.9696396101827E+39 |
Nth Root
y√n2√n | 8500.3865794445 |
---|---|
3√n | 416.51033737188 |
4√n | 92.197541070489 |
5√n | 37.305723822062 |
Divisors of 72256572
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72256571 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72256572 can be divided by 36 positive divisors. The sum of these divisors (counting 72256572) is 1, the average is 0.027777777777778.
Base conversion 72256572
Base | System | Value |
---|---|---|
2 | Binary | 100010011101000110000111100 |
3 | Ternary | 12000222000101100 |
4 | Quaternary | 10103220300330 |
5 | Quinary | 121444202242 |
6 | Senary | 11100413100 |
8 | Octal | 423506074 |
10 | Decimal | 72256572 |
12 | Duodecimal | 20247190 |
16 | Hexadecimal | 44e8c3c |
20 | Vigesimal | 12bc18c |
36 | Base36 | 170pj0 |
Cryptographic Hash Functions
md5 | 5a942103b45e4a92243ae999eb836518 |
---|---|
sha1 | d205154ff85b756ebc531e88eaa5b4275a94e52c |
sha256 | 84377218b3f3d6b54c8ed86915ca0a5b2f1ea836b570040e5af967cd416cac43 |
sha512 | 39301bb4083aa16c978495b17bde727c8fd4fdadfc41c194b6aad8ba3af1a1efdf1534702d6d0a5eb575e339825a2084ca07378dd9a2695c2207c2d171307687 |
ripemd-160 | a8b898f43130d74899e2495710f02f7ce211ba3a |
72256572 as geometric shapes
Circle
Radius = nDiameter | 144513144 |
---|---|
Circumference | 454001431.53756 |
Area | 1.6402293562999E+16 |
Sphere
Radius = nVolume | 1.5802313410666E+24 |
---|---|
Surface area | 6.5609174251994E+16 |
Circumference | 454001431.53756 |
Square
Length = nPerimeter | 289026288 |
---|---|
Area | 5221012197191184 |
Diagonal | 102186224.09299 |
Cube
Length = nSurface area | 31326073183147104 |
---|---|
Volume | 3.7725244373922E+23 |
Space diagonal | 125152053.88476 |
Equilateral Triangle
Length = nPerimeter | 216769716 |
---|---|
Area | 2.260764598118E+15 |
Altitude | 62576026.942379 |
Triangular Pyramid
Length = nSurface area | 2.260764598118E+15 |
---|---|
Volume | 4.4459626864534E+22 |
Height | 34062074.697663 |