72028484 (number)
72028484 is an even 8-digits composite number following 72028483 and preceding 72028485. In scientific notation, it is written as 7.2028484 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 31574400 positive integers (up to 72028484) that are relatively prime to 72028484.
Interesting facts
- 72028484 has 48 divisors, whose sum is 142502976
- The reverse of 72028484 is 48482027
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-two million twenty-eight thousand four hundred eighty-four |
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Notation
Scientific notation | 7.2028484 × 10^7 |
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Engineering notation | 7.2028484 × 10^6 |
Prime Factorization of 72028484
Prime Factorization 2 × 2 × 11 × 53 × 67 × 461
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36014242 | Product of the distinct prime numbers |
The prime factorization of 72028484 is 2 × 2 × 11 × 53 × 67 × 461. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72028484)
Multiplication
n×yn×2 | 144056968 |
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n×3 | 216085452 |
n×4 | 288113936 |
n×5 | 360142420 |
Division
n÷yn÷2 | 36014242 |
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n÷3 | 24009494.666667 |
n÷3 | 18007121 |
n÷5 | 14405696.8 |
Exponentiation
nyn2 | 5188102507338256 |
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n3 | 3.7369115844017E+23 |
n4 | 2.691640762665E+31 |
n5 | 1.9387480360736E+39 |
Nth Root
y√n2√n | 8486.9596440657 |
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3√n | 416.07161766235 |
4√n | 92.124696168105 |
5√n | 37.282141877836 |
Divisors of 72028484
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 | -72028483 | 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 72028484 can be divided by 48 positive divisors. The sum of these divisors (counting 72028484) is 1, the average is 0.020833333333333.
Base conversion 72028484
Base | System | Value |
---|---|---|
2 | Binary | 100010010110001000101000100 |
3 | Ternary | 12000112102111122 |
4 | Quaternary | 10102301011010 |
5 | Quinary | 121414402414 |
6 | Senary | 11051453112 |
8 | Octal | 422610504 |
10 | Decimal | 72028484 |
12 | Duodecimal | 20157198 |
16 | Hexadecimal | 44b1144 |
20 | Vigesimal | 12a3b44 |
36 | Base36 | 16vtj8 |
Cryptographic Hash Functions
md5 | 11c6ca29d6d46b6d2752d9f0230a4b09 |
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sha1 | a4906b5c9861612c31a781fcd64e3d3c0425b042 |
sha256 | 700eb8f4c0ed614566015268819caefd74e8c15645911765d97532acddbee239 |
sha512 | a5421c14c5d54f434dc67815bad7b0f5fbdb2d357dac687c584af9a9a3b319f987cfd235d379cf24758b76437a7e6f65cd0cf79b9a2ebc9146007f185498114e |
ripemd-160 | c0feffcce9e5ff26f036ca8b01a787889e8cbdf6 |
72028484 as geometric shapes
Circle
Radius = nDiameter | 144056968 |
---|---|
Circumference | 452568312.36722 |
Area | 1.6298904723125E+16 |
Sphere
Radius = nVolume | 1.5653138640895E+24 |
---|---|
Surface area | 6.5195618892499E+16 |
Circumference | 452568312.36722 |
Square
Length = nPerimeter | 288113936 |
---|---|
Area | 5188102507338256 |
Diagonal | 101863658.94997 |
Cube
Length = nSurface area | 31128615044029536 |
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Volume | 3.7369115844017E+23 |
Space diagonal | 124756993.88016 |
Equilateral Triangle
Length = nPerimeter | 216085452 |
---|---|
Area | 2.2465142843963E+15 |
Altitude | 62378496.940081 |
Triangular Pyramid
Length = nSurface area | 2.2465142843963E+15 |
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Volume | 4.4039925367084E+22 |
Height | 33954552.983324 |