72130180 (number)
72130180 is an even 8-digits composite number following 72130179 and preceding 72130181. In scientific notation, it is written as 7.2130180 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 27757440 positive integers (up to 72130180) that are relatively prime to 72130180.
Interesting facts
- 72130180 has 48 divisors, whose sum is 157280256
- The reverse of 72130180 is 08103127
- Previous prime number is 317
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 22
- Digital Root 4
Name
Name | seventy-two million one hundred thirty thousand one hundred eighty |
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Notation
Scientific notation | 7.2130180 × 10^7 |
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Engineering notation | 7.2130180 × 10^6 |
Prime Factorization of 72130180
Prime Factorization 2 × 2 × 5 × 31 × 317 × 367
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36065090 | Product of the distinct prime numbers |
The prime factorization of 72130180 is 2 × 2 × 5 × 31 × 317 × 367. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72130180)
Multiplication
n×yn×2 | 144260360 |
---|---|
n×3 | 216390540 |
n×4 | 288520720 |
n×5 | 360650900 |
Division
n÷yn÷2 | 36065090 |
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n÷3 | 24043393.333333 |
n÷3 | 18032545 |
n÷5 | 14426036 |
Exponentiation
nyn2 | 5202762866832400 |
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n3 | 3.7527622208194E+23 |
n4 | 2.706874144849E+31 |
n5 | 1.9524731930531E+39 |
Nth Root
y√n2√n | 8492.9488400673 |
---|---|
3√n | 416.26734079327 |
4√n | 92.157196355289 |
5√n | 37.292663563334 |
Divisors of 72130180
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 | -72130179 | 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 72130180 can be divided by 48 positive divisors. The sum of these divisors (counting 72130180) is 1, the average is 0.020833333333333.
Base conversion 72130180
Base | System | Value |
---|---|---|
2 | Binary | 100010011001001111010000100 |
3 | Ternary | 12000201121000011 |
4 | Quaternary | 10103021322010 |
5 | Quinary | 121431131210 |
6 | Senary | 11054000004 |
8 | Octal | 423117204 |
10 | Decimal | 72130180 |
12 | Duodecimal | 201a6004 |
16 | Hexadecimal | 44c9e84 |
20 | Vigesimal | 12ag590 |
36 | Base36 | 16y004 |
Cryptographic Hash Functions
md5 | 2f27beff8c9982066a5056d31fbc48e6 |
---|---|
sha1 | 76925a0b0784e898b73711f30e8636961e0d5ba5 |
sha256 | 75231d4b64a014a94d0977d08dc33c64f8b83cd488c345ee7d03965b8d48a04a |
sha512 | 1ce30765795e0e001b8486f02910c446b5bef71dd82c66e88033337788d4c6bf4981c24d5042ae44e59dc1d70e9bbb3980861b8e687988609488e3b956729e35 |
ripemd-160 | 15eb0b0d9b5698d15fae1fcf31c63c0849e850ca |
72130180 as geometric shapes
Circle
Radius = nDiameter | 144260360 |
---|---|
Circumference | 453207287.18022 |
Area | 1.634496160081E+16 |
Sphere
Radius = nVolume | 1.5719533631461E+24 |
---|---|
Surface area | 6.5379846403242E+16 |
Circumference | 453207287.18022 |
Square
Length = nPerimeter | 288520720 |
---|---|
Area | 5202762866832400 |
Diagonal | 102007478.81241 |
Cube
Length = nSurface area | 31216577200994400 |
---|---|
Volume | 3.7527622208194E+23 |
Space diagonal | 124933136.51909 |
Equilateral Triangle
Length = nPerimeter | 216390540 |
---|---|
Area | 2.2528624062716E+15 |
Altitude | 62466568.259544 |
Triangular Pyramid
Length = nSurface area | 2.2528624062716E+15 |
---|---|
Volume | 4.4226726908701E+22 |
Height | 34002492.937471 |