72202290 (number)
72202290 is an even 8-digits composite number following 72202289 and preceding 72202291. In scientific notation, it is written as 7.2202290 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 18301184 positive integers (up to 72202290) that are relatively prime to 72202290.
Interesting facts
- 72202290 has 64 divisors, whose sum is 181958400
- The reverse of 72202290 is 09220227
- Previous prime number is 269
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | seventy-two million two hundred two thousand two hundred ninety |
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Notation
Scientific notation | 7.2202290 × 10^7 |
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Engineering notation | 7.2202290 × 10^6 |
Prime Factorization of 72202290
Prime Factorization 2 × 3 × 5 × 23 × 269 × 389
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 72202290 | Product of the distinct prime numbers |
The prime factorization of 72202290 is 2 × 3 × 5 × 23 × 269 × 389. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72202290)
Multiplication
n×yn×2 | 144404580 |
---|---|
n×3 | 216606870 |
n×4 | 288809160 |
n×5 | 361011450 |
Division
n÷yn÷2 | 36101145 |
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n÷3 | 24067430 |
n÷3 | 18050572.5 |
n÷5 | 14440458 |
Exponentiation
nyn2 | 5213170681244100 |
---|---|
n3 | 3.7640286134668E+23 |
n4 | 2.7177148551783E+31 |
n5 | 1.9622523611089E+39 |
Nth Root
y√n2√n | 8497.1930659483 |
---|---|
3√n | 416.40601155317 |
4√n | 92.180220578757 |
5√n | 37.300117029402 |
Divisors of 72202290
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72202289 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72202290 can be divided by 64 positive divisors. The sum of these divisors (counting 72202290) is 1, the average is 0.015625.
Base conversion 72202290
Base | System | Value |
---|---|---|
2 | Binary | 100010011011011100000110010 |
3 | Ternary | 12000212020220220 |
4 | Quaternary | 10103123200302 |
5 | Quinary | 121440433130 |
6 | Senary | 11055313510 |
8 | Octal | 423334062 |
10 | Decimal | 72202290 |
12 | Duodecimal | 2021b896 |
16 | Hexadecimal | 44db832 |
20 | Vigesimal | 12b55ea |
36 | Base36 | 16zjn6 |
Cryptographic Hash Functions
md5 | 104f2611b1873753a4fe870e2900f196 |
---|---|
sha1 | 8ea2cbdc50b54073ffceb9f47dccfa6e8cb7200c |
sha256 | 9fe2323c0bb4eeac1c505f7d7104a75b33c1dd402da01f10df1601105c3561d8 |
sha512 | 4f989f8c663476d48b5091df768610d9187854832ed7da72d338008dc854a9dca8defc152e2e69f5424610e1a0f8edc17f34a3c4013e274aade12d52ccc0a0eb |
ripemd-160 | 7a9d53fd3de79dd423d41dd3391f2cb6e939658a |
72202290 as geometric shapes
Circle
Radius = nDiameter | 144404580 |
---|---|
Circumference | 453660367.67272 |
Area | 1.6377658714106E+16 |
Sphere
Radius = nVolume | 1.5766726186626E+24 |
---|---|
Surface area | 6.5510634856425E+16 |
Circumference | 453660367.67272 |
Square
Length = nPerimeter | 288809160 |
---|---|
Area | 5213170681244100 |
Diagonal | 102109457.7524 |
Cube
Length = nSurface area | 31279024087464600 |
---|---|
Volume | 3.7640286134668E+23 |
Space diagonal | 125058034.70282 |
Equilateral Triangle
Length = nPerimeter | 216606870 |
---|---|
Area | 2.2573691221108E+15 |
Altitude | 62529017.351411 |
Triangular Pyramid
Length = nSurface area | 2.2573691221108E+15 |
---|---|
Volume | 4.4359502619377E+22 |
Height | 34036485.917465 |