72616512 (number)
72616512 is an even 8-digits composite number following 72616511 and preceding 72616513. In scientific notation, it is written as 7.2616512 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 23984128 positive integers (up to 72616512) that are relatively prime to 72616512.
Interesting facts
- 72616512 has 56 divisors, whose sum is 193889376
- The reverse of 72616512 is 21561627
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-two million six hundred sixteen thousand five hundred twelve |
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Notation
Scientific notation | 7.2616512 × 10^7 |
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Engineering notation | 7.2616512 × 10^6 |
Prime Factorization of 72616512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 113 × 3347
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2269266 | Product of the distinct prime numbers |
The prime factorization of 72616512 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 113 × 3347. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72616512)
Multiplication
n×yn×2 | 145233024 |
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n×3 | 217849536 |
n×4 | 290466048 |
n×5 | 363082560 |
Division
n÷yn÷2 | 36308256 |
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n÷3 | 24205504 |
n÷3 | 18154128 |
n÷5 | 14523302.4 |
Exponentiation
nyn2 | 5273157815046144 |
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n3 | 3.8291832775419E+23 |
n4 | 2.7806193342382E+31 |
n5 | 2.0191887725214E+39 |
Nth Root
y√n2√n | 8521.5322565839 |
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3√n | 417.20079581972 |
4√n | 92.312145769578 |
5√n | 37.342817046191 |
Divisors of 72616512
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72616511 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72616512 can be divided by 56 positive divisors. The sum of these divisors (counting 72616512) is 1, the average is 0.017857142857143.
Base conversion 72616512
Base | System | Value |
---|---|---|
2 | Binary | 100010101000000101001000000 |
3 | Ternary | 12001122022010110 |
4 | Quaternary | 10111000221000 |
5 | Quinary | 122042212022 |
6 | Senary | 11112231320 |
8 | Octal | 425005100 |
10 | Decimal | 72616512 |
12 | Duodecimal | 2039b540 |
16 | Hexadecimal | 4540a40 |
20 | Vigesimal | 12dh15c |
36 | Base36 | 178f9c |
Cryptographic Hash Functions
md5 | 2d9533593076aa15d87108a8e4ff17cb |
---|---|
sha1 | e87fb298bbc4f68ee2a9e0b9615cb968bdaa0ab7 |
sha256 | 009a5cd6ba0eca90e03c7527a0ea07900e287b7d42721d4fbae804c606e95569 |
sha512 | c7ee27eb46f4bdbf7ff9beb4d528b58755c7884303704ff72e4067ff98da5dcb78fb793124480c3ee1ea6fe7a3652f008c51fe40e5de41a150d84241d3ce670f |
ripemd-160 | ac0b555d2d59bb79165da493348a8b3916dda0df |
72616512 as geometric shapes
Circle
Radius = nDiameter | 145233024 |
---|---|
Circumference | 456263001.25703 |
Area | 1.6566113852969E+16 |
Sphere
Radius = nVolume | 1.6039645405299E+24 |
---|---|
Surface area | 6.6264455411874E+16 |
Circumference | 456263001.25703 |
Square
Length = nPerimeter | 290466048 |
---|---|
Area | 5273157815046144 |
Diagonal | 102695256.12263 |
Cube
Length = nSurface area | 31638946890276864 |
---|---|
Volume | 3.8291832775419E+23 |
Space diagonal | 125775488.25244 |
Equilateral Triangle
Length = nPerimeter | 217849536 |
---|---|
Area | 2.2833443129972E+15 |
Altitude | 62887744.126218 |
Triangular Pyramid
Length = nSurface area | 2.2833443129972E+15 |
---|---|
Volume | 4.5127357699267E+22 |
Height | 34231752.040876 |