72224892 (number)
72224892 is an even 8-digits composite number following 72224891 and preceding 72224893. In scientific notation, it is written as 7.2224892 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 23733360 positive integers (up to 72224892) that are relatively prime to 72224892.
Interesting facts
- 72224892 has 48 divisors, whose sum is 189907200
- The reverse of 72224892 is 29842227
- Previous prime number is 71
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 twenty-four thousand eight hundred ninety-two |
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Notation
Scientific notation | 7.2224892 × 10^7 |
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Engineering notation | 7.2224892 × 10^6 |
Prime Factorization of 72224892
Prime Factorization 2 × 2 × 9 × 3 × 71 × 9419
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36112446 | Product of the distinct prime numbers |
The prime factorization of 72224892 is 2 × 2 × 9 × 3 × 71 × 9419. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72224892)
Multiplication
n×yn×2 | 144449784 |
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n×3 | 216674676 |
n×4 | 288899568 |
n×5 | 361124460 |
Division
n÷yn÷2 | 36112446 |
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n÷3 | 24074964 |
n÷3 | 18056223 |
n÷5 | 14444978.4 |
Exponentiation
nyn2 | 5216435024411664 |
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n3 | 3.7675645626315E+23 |
n4 | 2.7211194363909E+31 |
n5 | 1.9653255741243E+39 |
Nth Root
y√n2√n | 8498.5229304862 |
---|---|
3√n | 416.44945720557 |
4√n | 92.187433690749 |
5√n | 37.302452001607 |
Divisors of 72224892
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 | -72224891 | 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 72224892 can be divided by 48 positive divisors. The sum of these divisors (counting 72224892) is 1, the average is 0.020833333333333.
Base conversion 72224892
Base | System | Value |
---|---|---|
2 | Binary | 100010011100001000001111100 |
3 | Ternary | 12000220101221000 |
4 | Quaternary | 10103201001330 |
5 | Quinary | 121442144032 |
6 | Senary | 11100010300 |
8 | Octal | 423410174 |
10 | Decimal | 72224892 |
12 | Duodecimal | 20230990 |
16 | Hexadecimal | 44e107c |
20 | Vigesimal | 12b824c |
36 | Base36 | 170130 |
Cryptographic Hash Functions
md5 | ab2c8e69315958cb64e3d141cf194ae2 |
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sha1 | 2d70ffd727deb5aeeee0df7a0cf5bf1071205d82 |
sha256 | f0ea10dd02553746c1e6a81b2e7c88d1e4a688ae5475dd792aab8ddf692171a2 |
sha512 | cfa660d6f7207a1803f84e147ec648c1a2a35029d66d4a6479e0c5dcee925b8563fb7617d4b5a7dfca8b21608a4b939406131f58b9519ee55151a50935d243c5 |
ripemd-160 | 2cdb71d2f219ee45b69d88f1dc225438129b3349 |
72224892 as geometric shapes
Circle
Radius = nDiameter | 144449784 |
---|---|
Circumference | 453802380.22703 |
Area | 1.638791395062E+16 |
Sphere
Radius = nVolume | 1.5781537535851E+24 |
---|---|
Surface area | 6.5551655802481E+16 |
Circumference | 453802380.22703 |
Square
Length = nPerimeter | 288899568 |
---|---|
Area | 5216435024411664 |
Diagonal | 102141421.80733 |
Cube
Length = nSurface area | 31298610146469984 |
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Volume | 3.7675645626315E+23 |
Space diagonal | 125097182.51517 |
Equilateral Triangle
Length = nPerimeter | 216674676 |
---|---|
Area | 2.2587826241657E+15 |
Altitude | 62548591.257587 |
Triangular Pyramid
Length = nSurface area | 2.2587826241657E+15 |
---|---|
Volume | 4.4401174179914E+22 |
Height | 34047140.602444 |