72231684 (number)
72231684 is an even 8-digits composite number following 72231683 and preceding 72231685. In scientific notation, it is written as 7.2231684 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 120 positive divisors. There are 19559232 positive integers (up to 72231684) that are relatively prime to 72231684.
Interesting facts
- 72231684 has 120 divisors, whose sum is 207049920
- The reverse of 72231684 is 48613227
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-two million two hundred thirty-one thousand six hundred eighty-four |
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Notation
Scientific notation | 7.2231684 × 10^7 |
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Engineering notation | 7.2231684 × 10^6 |
Prime Factorization of 72231684
Prime Factorization 2 × 2 × 3 × 7 × 7 × 7 × 23 × 7 × 109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 105294 | Product of the distinct prime numbers |
The prime factorization of 72231684 is 2 × 2 × 3 × 7 × 7 × 7 × 23 × 7 × 109. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72231684)
Multiplication
n×yn×2 | 144463368 |
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n×3 | 216695052 |
n×4 | 288926736 |
n×5 | 361158420 |
Division
n÷yn÷2 | 36115842 |
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n÷3 | 24077228 |
n÷3 | 18057921 |
n÷5 | 14446336.8 |
Exponentiation
nyn2 | 5217416173475856 |
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n3 | 3.76862756339E+23 |
n4 | 2.7221431527247E+31 |
n5 | 1.9662498401038E+39 |
Nth Root
y√n2√n | 8498.9225199433 |
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3√n | 416.46251104327 |
4√n | 92.189600931685 |
5√n | 37.303153556756 |
Divisors of 72231684
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72231683 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72231684 can be divided by 120 positive divisors. The sum of these divisors (counting 72231684) is 1, the average is 0.0083333333333333.
Base conversion 72231684
Base | System | Value |
---|---|---|
2 | Binary | 100010011100010101100000100 |
3 | Ternary | 12000220202020120 |
4 | Quaternary | 10103202230010 |
5 | Quinary | 121442403214 |
6 | Senary | 11100101540 |
8 | Octal | 423425404 |
10 | Decimal | 72231684 |
12 | Duodecimal | 202348b0 |
16 | Hexadecimal | 44e2b04 |
20 | Vigesimal | 12b8j44 |
36 | Base36 | 1706bo |
Cryptographic Hash Functions
md5 | 27058880732bf457db7ff54ffd536924 |
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sha1 | c04ed955ebfb033268ee6e8628d1703f9498c75e |
sha256 | a7cad4184e552e5deccfbfb4e356b3564b024ce73a9f03b067b52bfefb859996 |
sha512 | 4c64fdc4d1b28f2f5f58852365247c9d4ef1c68e6f14f4080adee2c87e60f03fdd0810c637cd9e1f7f95268c437987e101df39c031dd147da94640f5f2dc18c4 |
ripemd-160 | edbf6596c60923441cacdb571fa8c139db996b07 |
72231684 as geometric shapes
Circle
Radius = nDiameter | 144463368 |
---|---|
Circumference | 453845055.62164 |
Area | 1.6390996321312E+16 |
Sphere
Radius = nVolume | 1.5785990223016E+24 |
---|---|
Surface area | 6.5563985285249E+16 |
Circumference | 453845055.62164 |
Square
Length = nPerimeter | 288926736 |
---|---|
Area | 5217416173475856 |
Diagonal | 102151027.14585 |
Cube
Length = nSurface area | 31304497040855136 |
---|---|
Volume | 3.76862756339E+23 |
Space diagonal | 125108946.60426 |
Equilateral Triangle
Length = nPerimeter | 216695052 |
---|---|
Area | 2.2592074741729E+15 |
Altitude | 62554473.30213 |
Triangular Pyramid
Length = nSurface area | 2.2592074741729E+15 |
---|---|
Volume | 4.4413701763993E+22 |
Height | 34050342.381949 |