72028983 (number)
72028983 is an odd 8-digits composite number following 72028982 and preceding 72028984. In scientific notation, it is written as 7.2028983 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 40734720 positive integers (up to 72028983) that are relatively prime to 72028983.
Interesting facts
- 72028983 has 48 divisors, whose sum is 112733856
- The reverse of 72028983 is 38982027
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-two million twenty-eight thousand nine hundred eighty-three |
---|
Notation
Scientific notation | 7.2028983 × 10^7 |
---|---|
Engineering notation | 7.2028983 × 10^6 |
Prime Factorization of 72028983
Prime Factorization 3 × 17 × 137 × 13 × 13 × 61
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5540691 | Product of the distinct prime numbers |
The prime factorization of 72028983 is 3 × 17 × 137 × 13 × 13 × 61. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72028983)
Multiplication
n×yn×2 | 144057966 |
---|---|
n×3 | 216086949 |
n×4 | 288115932 |
n×5 | 360144915 |
Division
n÷yn÷2 | 36014491.5 |
---|---|
n÷3 | 24009661 |
n÷3 | 18007245.75 |
n÷5 | 14405796.6 |
Exponentiation
nyn2 | 5188174392014289 |
---|---|
n3 | 3.7369892508343E+23 |
n4 | 2.6917153521953E+31 |
n5 | 1.9388151934411E+39 |
Nth Root
y√n2√n | 8486.9890420573 |
---|---|
3√n | 416.07257848251 |
4√n | 92.1248557234 |
5√n | 37.282193534448 |
Divisors of 72028983
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 | -72028982 | 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 72028983 can be divided by 48 positive divisors. The sum of these divisors (counting 72028983) is 1, the average is 0.020833333333333.
Base conversion 72028983
Base | System | Value |
---|---|---|
2 | Binary | 100010010110001001100110111 |
3 | Ternary | 12000112110012010 |
4 | Quaternary | 10102301030313 |
5 | Quinary | 121414411413 |
6 | Senary | 11051455303 |
8 | Octal | 422611467 |
10 | Decimal | 72028983 |
12 | Duodecimal | 20157533 |
16 | Hexadecimal | 44b1337 |
20 | Vigesimal | 12a3c93 |
36 | Base36 | 16vtx3 |
Cryptographic Hash Functions
md5 | 4f8c7ec0b319ced46efe3ffde830da5b |
---|---|
sha1 | dfff07d1cc0bcabd61fcb2bb960793b92444177c |
sha256 | 56696bdaa889bb0cb92bc296964f1f4872a6365307492836586b295a9198d8bc |
sha512 | 19d861bf28b0de36bd30d325e53d55b65ff4a78141ece87cc5126bb3b60c95d5d78137a90ac5b62b9c08fb71d0e37b23674d0205e0eda358d8a63872e7478c99 |
ripemd-160 | 7371cadf12c4b22d6d9cf49485ac177060209175 |
72028983 as geometric shapes
Circle
Radius = nDiameter | 144057966 |
---|---|
Circumference | 452571447.67669 |
Area | 1.6299130555495E+16 |
Sphere
Radius = nVolume | 1.5653463969287E+24 |
---|---|
Surface area | 6.5196522221979E+16 |
Circumference | 452571447.67669 |
Square
Length = nPerimeter | 288115932 |
---|---|
Area | 5188174392014289 |
Diagonal | 101864364.64254 |
Cube
Length = nSurface area | 31129046352085734 |
---|---|
Volume | 3.7369892508343E+23 |
Space diagonal | 124757858.17351 |
Equilateral Triangle
Length = nPerimeter | 216086949 |
---|---|
Area | 2.2465454113741E+15 |
Altitude | 62378929.086757 |
Triangular Pyramid
Length = nSurface area | 2.2465454113741E+15 |
---|---|
Volume | 4.404084067477E+22 |
Height | 33954788.21418 |