72252488 (number)
72252488 is an even 8-digits composite number following 72252487 and preceding 72252489. In scientific notation, it is written as 7.2252488 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 48 positive divisors. There are 28147680 positive integers (up to 72252488) that are relatively prime to 72252488.
Interesting facts
- 72252488 has 48 divisors, whose sum is 170197440
- The reverse of 72252488 is 88425227
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-two million two hundred fifty-two thousand four hundred eighty-eight |
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Notation
Scientific notation | 7.2252488 × 10^7 |
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Engineering notation | 7.2252488 × 10^6 |
Prime Factorization of 72252488
Prime Factorization 2 × 2 × 2 × 7 × 11 × 11 × 10663
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1642102 | Product of the distinct prime numbers |
The prime factorization of 72252488 is 2 × 2 × 2 × 7 × 11 × 11 × 10663. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72252488)
Multiplication
n×yn×2 | 144504976 |
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n×3 | 216757464 |
n×4 | 289009952 |
n×5 | 361262440 |
Division
n÷yn÷2 | 36126244 |
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n÷3 | 24084162.666667 |
n÷3 | 18063122 |
n÷5 | 14450497.6 |
Exponentiation
nyn2 | 5220422022190144 |
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n3 | 3.7718847951323E+23 |
n4 | 2.7252806089768E+31 |
n5 | 1.9690830449673E+39 |
Nth Root
y√n2√n | 8500.1463516812 |
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3√n | 416.50249005677 |
4√n | 92.196238272943 |
5√n | 37.30530210258 |
Divisors of 72252488
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 | -72252487 | 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 72252488 can be divided by 48 positive divisors. The sum of these divisors (counting 72252488) is 1, the average is 0.020833333333333.
Base conversion 72252488
Base | System | Value |
---|---|---|
2 | Binary | 100010011100111110001001000 |
3 | Ternary | 12000221210210002 |
4 | Quaternary | 10103213301020 |
5 | Quinary | 121444034423 |
6 | Senary | 11100342132 |
8 | Octal | 423476110 |
10 | Decimal | 72252488 |
12 | Duodecimal | 20244948 |
16 | Hexadecimal | 44e7c48 |
20 | Vigesimal | 12bbb48 |
36 | Base36 | 170mdk |
Cryptographic Hash Functions
md5 | 3ae70cdb21ef1822aa851a46df2a1168 |
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sha1 | 72990f0bbdc141faac7ec1e57a1044ba64afeb8e |
sha256 | c89757d1ff85bc1ac5bcb9f262e31e041573b3a5efec4546a012befd7386b32f |
sha512 | 8acaad2ab8c961fd43ded416905096ae360b43df3ffe677eb4ce326220800efb7f47dfb12dd254c752bf0b44805d7f1279889be146a1b828338c706db4edbb0d |
ripemd-160 | e991c159b4eb4a5a92f8357b63bdc48025e0de1c |
72252488 as geometric shapes
Circle
Radius = nDiameter | 144504976 |
---|---|
Circumference | 453975771.00877 |
Area | 1.6400439473551E+16 |
Sphere
Radius = nVolume | 1.5799634083433E+24 |
---|---|
Surface area | 6.5601757894204E+16 |
Circumference | 453975771.00877 |
Square
Length = nPerimeter | 289009952 |
---|---|
Area | 5220422022190144 |
Diagonal | 102180448.4448 |
Cube
Length = nSurface area | 31322532133140864 |
---|---|
Volume | 3.7718847951323E+23 |
Space diagonal | 125144980.18926 |
Equilateral Triangle
Length = nPerimeter | 216757464 |
---|---|
Area | 2.2605090448462E+15 |
Altitude | 62572490.09463 |
Triangular Pyramid
Length = nSurface area | 2.2605090448462E+15 |
---|---|
Volume | 4.4452088608208E+22 |
Height | 34060149.4816 |