745797816 (number)
745797816 is an even 9-digits composite number following 745797815 and preceding 745797817. In scientific notation, it is written as 7.45797816 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 237790080 positive integers (up to 745797816) that are relatively prime to 745797816.
Interesting facts
- 745797816 has 32 divisors, whose sum is 1621303200
- The reverse of 745797816 is 618797547
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | seven hundred forty-five million seven hundred ninety-seven thousand eight hundred sixteen |
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Notation
Scientific notation | 7.45797816 × 10^8 |
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Engineering notation | 7.45797816 × 10^6 |
Prime Factorization of 745797816
Prime Factorization 2 × 2 × 2 × 9 × 23 × 450361
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 186449454 | Product of the distinct prime numbers |
The prime factorization of 745797816 is 2 × 2 × 2 × 9 × 23 × 450361. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745797816)
Multiplication
n×yn×2 | 1491595632 |
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n×3 | 2237393448 |
n×4 | 2983191264 |
n×5 | 3728989080 |
Division
n÷yn÷2 | 372898908 |
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n÷3 | 248599272 |
n÷3 | 186449454 |
n÷5 | 149159563.2 |
Exponentiation
nyn2 | 556214382350369856 |
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n3 | 4.1482347158469E+26 |
n4 | 3.093744391334E+35 |
n5 | 2.3073078103192E+44 |
Nth Root
y√n2√n | 27309.29907559 |
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3√n | 906.86025626409 |
4√n | 165.25525430554 |
5√n | 59.500994069422 |
Divisors of 745797816
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -745797815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 745797816 can be divided by 32 positive divisors. The sum of these divisors (counting 745797816) is 1, the average is 0.03125.
Base conversion 745797816
Base | System | Value |
---|---|---|
2 | Binary | 101100011100111111100010111000 |
3 | Ternary | 1220222100110021100 |
4 | Quaternary | 230130333202320 |
5 | Quinary | 3011411012231 |
6 | Senary | 202001011400 |
8 | Octal | 5434774270 |
10 | Decimal | 745797816 |
12 | Duodecimal | 189923b60 |
16 | Hexadecimal | 2c73f8b8 |
20 | Vigesimal | bd14eag |
36 | Base36 | cc11a0 |
Cryptographic Hash Functions
md5 | a2fd17e81b9a3ffd0be6cc130106a929 |
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sha1 | 4947c2ac6eb94d188b0c7bf216316d7f672712c1 |
sha256 | 0668db7e352c2640433b28573f249aad0698b5632865693156afbaacffd7a5ed |
sha512 | ffff821f3ad728225670694bb92523f1e007ca40b3c820452a5e9c84ba8c7a5eec33e9e3d8a6d497d8049de94846d9e44b36874ed60dc101c3cebe6bd68fa308 |
ripemd-160 | 5cef1281e20445bd68a826a19a101ba56f98d58d |
745797816 as geometric shapes
Circle
Radius = nDiameter | 1491595632 |
---|---|
Circumference | 4685985879.6178 |
Area | 1.7473990174129E+18 |
Sphere
Radius = nVolume | 1.7376084944895E+27 |
---|---|
Surface area | 6.9895960696516E+18 |
Circumference | 4685985879.6178 |
Square
Length = nPerimeter | 2983191264 |
---|---|
Area | 556214382350369856 |
Diagonal | 1054717386.1754 |
Cube
Length = nSurface area | 3337286294102219136 |
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Volume | 4.1482347158469E+26 |
Space diagonal | 1291759709.4859 |
Equilateral Triangle
Length = nPerimeter | 2237393448 |
---|---|
Area | 2.4084789253285E+17 |
Altitude | 645879854.74295 |
Triangular Pyramid
Length = nSurface area | 2.4084789253285E+17 |
---|---|
Volume | 4.8887414958814E+25 |
Height | 351572462.05848 |