74789968 (number)
74789968 is an even 8-digits composite number following 74789967 and preceding 74789969. In scientific notation, it is written as 7.4789968 × 10^7. The sum of its digits is 58. It has a total of 7 prime factors and 40 positive divisors. There are 33840000 positive integers (up to 74789968) that are relatively prime to 74789968.
Interesting facts
- 74789968 has 40 divisors, whose sum is 158802336
- The reverse of 74789968 is 86998747
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 58
- Digital Root 4
Name
Name | seventy-four million seven hundred eighty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.4789968 × 10^7 |
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Engineering notation | 7.4789968 × 10^6 |
Prime Factorization of 74789968
Prime Factorization 2 × 2 × 2 × 2 × 11 × 251 × 1693
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9348746 | Product of the distinct prime numbers |
The prime factorization of 74789968 is 2 × 2 × 2 × 2 × 11 × 251 × 1693. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74789968)
Multiplication
n×yn×2 | 149579936 |
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n×3 | 224369904 |
n×4 | 299159872 |
n×5 | 373949840 |
Division
n÷yn÷2 | 37394984 |
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n÷3 | 24929989.333333 |
n÷3 | 18697492 |
n÷5 | 14957993.6 |
Exponentiation
nyn2 | 5593539313441024 |
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n3 | 4.18340626259E+23 |
n4 | 3.128768205101E+31 |
n5 | 2.3400047393892E+39 |
Nth Root
y√n2√n | 8648.1193331267 |
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3√n | 421.32230271643 |
4√n | 92.995265111331 |
5√n | 37.563726471903 |
Divisors of 74789968
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 | -74789967 | 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 74789968 can be divided by 40 positive divisors. The sum of these divisors (counting 74789968) is 1, the average is 0.025.
Base conversion 74789968
Base | System | Value |
---|---|---|
2 | Binary | 100011101010011010001010000 |
3 | Ternary | 12012201201112211 |
4 | Quaternary | 10131103101100 |
5 | Quinary | 123121234333 |
6 | Senary | 11231001504 |
8 | Octal | 435232120 |
10 | Decimal | 74789968 |
12 | Duodecimal | 21069294 |
16 | Hexadecimal | 4753450 |
20 | Vigesimal | 1378ei8 |
36 | Base36 | 18j0b4 |
Cryptographic Hash Functions
md5 | 37190dee3df4755ee9008da1c6b96499 |
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sha1 | e7ee3134a34504cf0fedc9c9b7b34d66d9cc8446 |
sha256 | 91e213b16b9c062daec17ded3681d71088895fc782f8aea1f359dd371e610ded |
sha512 | 3c8d198bcaf86b7e770c110c0b8e5bc175bd6ba955ba62ba6c11a2cbd124f18ed696d868c96f0a77571c0454b05b92c5bff013b5ff4176c7cbb3acc6e7c5febf |
ripemd-160 | e518f64bfe1a78faf2e70cb25ab440aadd582a3e |
74789968 as geometric shapes
Circle
Radius = nDiameter | 149579936 |
---|---|
Circumference | 469919228.06203 |
Area | 1.7572622014672E+16 |
Sphere
Radius = nVolume | 1.7523411175379E+24 |
---|---|
Surface area | 7.0290488058688E+16 |
Circumference | 469919228.06203 |
Square
Length = nPerimeter | 299159872 |
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Area | 5593539313441024 |
Diagonal | 105768987.07505 |
Cube
Length = nSurface area | 33561235880646144 |
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Volume | 4.18340626259E+23 |
Space diagonal | 129540024.47245 |
Equilateral Triangle
Length = nPerimeter | 224369904 |
---|---|
Area | 2.4220735712534E+15 |
Altitude | 64770012.236225 |
Triangular Pyramid
Length = nSurface area | 2.4220735712534E+15 |
---|---|
Volume | 4.9301915612261E+22 |
Height | 35256329.025017 |