74982912 (number)
74982912 is an even 8-digits composite number following 74982911 and preceding 74982913. In scientific notation, it is written as 7.4982912 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 40 positive divisors. There are 24993792 positive integers (up to 74982912) that are relatively prime to 74982912.
Interesting facts
- 74982912 has 40 divisors, whose sum is 199763256
- The reverse of 74982912 is 21928947
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-four million nine hundred eighty-two thousand nine hundred twelve |
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Notation
Scientific notation | 7.4982912 × 10^7 |
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Engineering notation | 7.4982912 × 10^6 |
Prime Factorization of 74982912
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 48817
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 292902 | Product of the distinct prime numbers |
The prime factorization of 74982912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 48817. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74982912)
Multiplication
n×yn×2 | 149965824 |
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n×3 | 224948736 |
n×4 | 299931648 |
n×5 | 374914560 |
Division
n÷yn÷2 | 37491456 |
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n÷3 | 24994304 |
n÷3 | 18745728 |
n÷5 | 14996582.4 |
Exponentiation
nyn2 | 5622437091999744 |
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n3 | 4.2158670569495E+23 |
n4 | 3.1611798853495E+31 |
n5 | 2.3703447315933E+39 |
Nth Root
y√n2√n | 8659.2674055026 |
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3√n | 421.68430226841 |
4√n | 93.055184731978 |
5√n | 37.583087967342 |
Divisors of 74982912
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 | -74982911 | 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 74982912 can be divided by 40 positive divisors. The sum of these divisors (counting 74982912) is 1, the average is 0.025.
Base conversion 74982912
Base | System | Value |
---|---|---|
2 | Binary | 100011110000010011000000000 |
3 | Ternary | 12020002112012220 |
4 | Quaternary | 10132002120000 |
5 | Quinary | 123143423122 |
6 | Senary | 11235051040 |
8 | Octal | 436023000 |
10 | Decimal | 74982912 |
12 | Duodecimal | 21140a80 |
16 | Hexadecimal | 4782600 |
20 | Vigesimal | 138ch5c |
36 | Base36 | 18n56o |
Cryptographic Hash Functions
md5 | 31a22bd5bb06eaa2a6dea7a9fbd63814 |
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sha1 | b468cd7f598d791bd06ea23adf202490bfc2c743 |
sha256 | a14981a10f286657b85c9ec85c67742c09a36d56ab09efae12a7d7ccd794c296 |
sha512 | 3783a5fe784c1340f9dc09cadbf9fbad62961007c33a90b81150ecb5fa4c2788de928674c156a6ffd77146e8561a7c10db3c30d7236abd87ee8e5a114f3f0f81 |
ripemd-160 | e85ee506abf27055e96652c395be5c79470a879c |
74982912 as geometric shapes
Circle
Radius = nDiameter | 149965824 |
---|---|
Circumference | 471131530.96794 |
Area | 1.7663407063497E+16 |
Sphere
Radius = nVolume | 1.7659382632832E+24 |
---|---|
Surface area | 7.0653628253989E+16 |
Circumference | 471131530.96794 |
Square
Length = nPerimeter | 299931648 |
---|---|
Area | 5622437091999744 |
Diagonal | 106041851.09663 |
Cube
Length = nSurface area | 33734622551998464 |
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Volume | 4.2158670569495E+23 |
Space diagonal | 129874213.28347 |
Equilateral Triangle
Length = nPerimeter | 224948736 |
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Area | 2.4345866764258E+15 |
Altitude | 64937106.641733 |
Triangular Pyramid
Length = nSurface area | 2.4345866764258E+15 |
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Volume | 4.96844697425E+22 |
Height | 35347283.698876 |