749665980 (number)
749665980 is an even 9-digits composite number following 749665979 and preceding 749665981. In scientific notation, it is written as 7.49665980 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 167693184 positive integers (up to 749665980) that are relatively prime to 749665980.
Interesting facts
- 749665980 has 96 divisors, whose sum is 2041804800
- The reverse of 749665980 is 089566947
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | seven hundred forty-nine million six hundred sixty-five thousand nine hundred eighty |
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Notation
Scientific notation | 7.49665980 × 10^8 |
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Engineering notation | 7.49665980 × 10^6 |
Prime Factorization of 749665980
Prime Factorization 2 × 2 × 9 × 5 × 7 × 47 × 12659
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 374832990 | Product of the distinct prime numbers |
The prime factorization of 749665980 is 2 × 2 × 9 × 5 × 7 × 47 × 12659. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749665980)
Multiplication
n×yn×2 | 1499331960 |
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n×3 | 2248997940 |
n×4 | 2998663920 |
n×5 | 3748329900 |
Division
n÷yn÷2 | 374832990 |
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n÷3 | 249888660 |
n÷3 | 187416495 |
n÷5 | 149933196 |
Exponentiation
nyn2 | 561999081569360400 |
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n3 | 4.2131159224379E+26 |
n4 | 3.158429676848E+35 |
n5 | 2.3677672789554E+44 |
Nth Root
y√n2√n | 27380.028853162 |
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3√n | 908.42539758337 |
4√n | 165.46911752095 |
5√n | 59.562588131365 |
Divisors of 749665980
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -749665979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 749665980 can be divided by 96 positive divisors. The sum of these divisors (counting 749665980) is 1, the average is 0.010416666666667.
Base conversion 749665980
Base | System | Value |
---|---|---|
2 | Binary | 101100101011101111111010111100 |
3 | Ternary | 1221020121222101200 |
4 | Quaternary | 230223233322330 |
5 | Quinary | 3013403302410 |
6 | Senary | 202215535500 |
8 | Octal | 5453577274 |
10 | Decimal | 749665980 |
12 | Duodecimal | 18b08a590 |
16 | Hexadecimal | 2caefebc |
20 | Vigesimal | be584j0 |
36 | Base36 | cebxz0 |
Cryptographic Hash Functions
md5 | 4f2270b9db0331ffd3e52f004e35966d |
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sha1 | aba677cf676f1a25f17d3eb423ae8b1956245c19 |
sha256 | 4ec5b8ae308742847c1d806a1ea6fe063ba8d40e07ef804d1aef414c2a965256 |
sha512 | 0ae644c6d50755538d9d4c219d13c7ee78cbcf689457762fd5f3aceecc9f749f0f74a72106b00688aadfc297504421dca74436af397e946fe0b9b29b97adf2ae |
ripemd-160 | 7b144ee56b8e06d0e4dd831126077dc2ecb11ce6 |
749665980 as geometric shapes
Circle
Radius = nDiameter | 1499331960 |
---|---|
Circumference | 4710290270.8284 |
Area | 1.7655721859825E+18 |
Sphere
Radius = nVolume | 1.7647858707538E+27 |
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Surface area | 7.0622887439301E+18 |
Circumference | 4710290270.8284 |
Square
Length = nPerimeter | 2998663920 |
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Area | 561999081569360400 |
Diagonal | 1060187796.1657 |
Cube
Length = nSurface area | 3371994489416162400 |
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Volume | 4.2131159224379E+26 |
Space diagonal | 1298459566.0659 |
Equilateral Triangle
Length = nPerimeter | 2248997940 |
---|---|
Area | 2.4335274077129E+17 |
Altitude | 649229783.03296 |
Triangular Pyramid
Length = nSurface area | 2.4335274077129E+17 |
---|---|
Volume | 4.9652047311348E+25 |
Height | 353395932.05524 |