72243312 (number)
72243312 is an even 8-digits composite number following 72243311 and preceding 72243313. In scientific notation, it is written as 7.2243312 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 23493120 positive integers (up to 72243312) that are relatively prime to 72243312.
Interesting facts
- 72243312 has 40 divisors, whose sum is 191185680
- The reverse of 72243312 is 21334227
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | seventy-two million two hundred forty-three thousand three hundred twelve |
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Notation
Scientific notation | 7.2243312 × 10^7 |
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Engineering notation | 7.2243312 × 10^6 |
Prime Factorization of 72243312
Prime Factorization 2 × 2 × 2 × 2 × 3 × 41 × 36709
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9030414 | Product of the distinct prime numbers |
The prime factorization of 72243312 is 2 × 2 × 2 × 2 × 3 × 41 × 36709. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72243312)
Multiplication
n×yn×2 | 144486624 |
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n×3 | 216729936 |
n×4 | 288973248 |
n×5 | 361216560 |
Division
n÷yn÷2 | 36121656 |
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n÷3 | 24081104 |
n÷3 | 18060828 |
n÷5 | 14448662.4 |
Exponentiation
nyn2 | 5219096128729344 |
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n3 | 3.7704478998579E+23 |
n4 | 2.7238964400918E+31 |
n5 | 1.9678330037724E+39 |
Nth Root
y√n2√n | 8499.6065791306 |
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3√n | 416.48485749834 |
4√n | 92.193310924007 |
5√n | 37.304354506581 |
Divisors of 72243312
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72243311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72243312 can be divided by 40 positive divisors. The sum of these divisors (counting 72243312) is 1, the average is 0.025.
Base conversion 72243312
Base | System | Value |
---|---|---|
2 | Binary | 100010011100101100001110000 |
3 | Ternary | 12000221100012020 |
4 | Quaternary | 10103211201300 |
5 | Quinary | 121443241222 |
6 | Senary | 11100231440 |
8 | Octal | 423454160 |
10 | Decimal | 72243312 |
12 | Duodecimal | 2023b580 |
16 | Hexadecimal | 44e5870 |
20 | Vigesimal | 12ba85c |
36 | Base36 | 170fao |
Cryptographic Hash Functions
md5 | 0cd4d638cbd403ca1ee1cae5b6c6d917 |
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sha1 | 791db5a9f6faddf6bcf96bff434da37a2fadd5dc |
sha256 | d453b00d62f3c14e6b0cc349579980bd4e6f20c441b6fdd35473455c48823fe9 |
sha512 | ba298475be60b4253a1c121f1eaba6e8b7ed35f8317cd006b2cef149be4547e2c3c75f933421b2edd9778f2d87965bd6a238656f811367067745ad990043d579 |
ripemd-160 | f4ad040790d5c55b1488d25fe3e863cf9929d6ca |
72243312 as geometric shapes
Circle
Radius = nDiameter | 144486624 |
---|---|
Circumference | 453918116.50039 |
Area | 1.6396274056395E+16 |
Sphere
Radius = nVolume | 1.5793615230582E+24 |
---|---|
Surface area | 6.558509622558E+16 |
Circumference | 453918116.50039 |
Square
Length = nPerimeter | 288973248 |
---|---|
Area | 5219096128729344 |
Diagonal | 102167471.62115 |
Cube
Length = nSurface area | 31314576772376064 |
---|---|
Volume | 3.7704478998579E+23 |
Space diagonal | 125129086.89105 |
Equilateral Triangle
Length = nPerimeter | 216729936 |
---|---|
Area | 2.2599349161363E+15 |
Altitude | 62564543.445525 |
Triangular Pyramid
Length = nSurface area | 2.2599349161363E+15 |
---|---|
Volume | 4.4435154635001E+22 |
Height | 34055823.873717 |