74721792 (number)
74721792 is an even 8-digits composite number following 74721791 and preceding 74721793. In scientific notation, it is written as 7.4721792 × 10^7. The sum of its digits is 39. It has a total of 11 prime factors and 40 positive divisors. There are 24906752 positive integers (up to 74721792) that are relatively prime to 74721792.
Interesting facts
- 74721792 has 40 divisors, whose sum is 199067616
- The reverse of 74721792 is 29712747
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-four million seven hundred twenty-one thousand seven hundred ninety-two |
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Notation
Scientific notation | 7.4721792 × 10^7 |
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Engineering notation | 7.4721792 × 10^6 |
Prime Factorization of 74721792
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 48647
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 291882 | Product of the distinct prime numbers |
The prime factorization of 74721792 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 48647. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74721792)
Multiplication
n×yn×2 | 149443584 |
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n×3 | 224165376 |
n×4 | 298887168 |
n×5 | 373608960 |
Division
n÷yn÷2 | 37360896 |
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n÷3 | 24907264 |
n÷3 | 18680448 |
n÷5 | 14944358.4 |
Exponentiation
nyn2 | 5583346199691264 |
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n3 | 4.1719763339732E+23 |
n4 | 3.1173754785607E+31 |
n5 | 2.3293588209491E+39 |
Nth Root
y√n2√n | 8644.1767682064 |
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3√n | 421.19424275303 |
4√n | 92.97406503002 |
5√n | 37.556875609458 |
Divisors of 74721792
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 | -74721791 | 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 74721792 can be divided by 40 positive divisors. The sum of these divisors (counting 74721792) is 1, the average is 0.025.
Base conversion 74721792
Base | System | Value |
---|---|---|
2 | Binary | 100011101000010101000000000 |
3 | Ternary | 12012121021000210 |
4 | Quaternary | 10131002220000 |
5 | Quinary | 123112044132 |
6 | Senary | 11225314120 |
8 | Octal | 435025000 |
10 | Decimal | 74721792 |
12 | Duodecimal | 21035940 |
16 | Hexadecimal | 4742a00 |
20 | Vigesimal | 137049c |
36 | Base36 | 18hjpc |
Cryptographic Hash Functions
md5 | a5e475c8edad7e2037ff88c058800be7 |
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sha1 | 44e6cfcd0ae5263dea2cf808e65ac6dc40c93b34 |
sha256 | 3068108f21e61e73d639e6eeaf2e3e6a447c53b1c51b203d107909d947bec2c9 |
sha512 | 52ddb86e2ae6a33a5c95cd381d8d19f3d42778a60c9b93552534d1add5eadf5b91dcd97d2add3100206652924fe27c464c6e5130c76b888091773d180571ca58 |
ripemd-160 | df6ab114f144f184d11327f0cc5df6a4c648a89e |
74721792 as geometric shapes
Circle
Radius = nDiameter | 149443584 |
---|---|
Circumference | 469490865.62053 |
Area | 1.7540599403399E+16 |
Sphere
Radius = nVolume | 1.7475533602348E+24 |
---|---|
Surface area | 7.0162397613594E+16 |
Circumference | 469490865.62053 |
Square
Length = nPerimeter | 298887168 |
---|---|
Area | 5583346199691264 |
Diagonal | 105672571.65122 |
Cube
Length = nSurface area | 33500077198147584 |
---|---|
Volume | 4.1719763339732E+23 |
Space diagonal | 129421940.17659 |
Equilateral Triangle
Length = nPerimeter | 224165376 |
---|---|
Area | 2.417659823528E+15 |
Altitude | 64710970.088297 |
Triangular Pyramid
Length = nSurface area | 2.417659823528E+15 |
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Volume | 4.9167212611704E+22 |
Height | 35224190.550407 |