74320912 (number)
74320912 is an even 8-digits composite number following 74320911 and preceding 74320913. In scientific notation, it is written as 7.4320912 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 34780416 positive integers (up to 74320912) that are relatively prime to 74320912.
Interesting facts
- 74320912 has 40 divisors, whose sum is 153490176
- The reverse of 74320912 is 21902347
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-four million three hundred twenty thousand nine hundred twelve |
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Notation
Scientific notation | 7.4320912 × 10^7 |
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Engineering notation | 7.4320912 × 10^6 |
Prime Factorization of 74320912
Prime Factorization 2 × 2 × 2 × 2 × 23 × 47 × 4297
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9290114 | Product of the distinct prime numbers |
The prime factorization of 74320912 is 2 × 2 × 2 × 2 × 23 × 47 × 4297. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74320912)
Multiplication
n×yn×2 | 148641824 |
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n×3 | 222962736 |
n×4 | 297283648 |
n×5 | 371604560 |
Division
n÷yn÷2 | 37160456 |
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n÷3 | 24773637.333333 |
n÷3 | 18580228 |
n÷5 | 14864182.4 |
Exponentiation
nyn2 | 5523597960511744 |
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n3 | 4.1051883794657E+23 |
n4 | 3.0510134429369E+31 |
n5 | 2.2675410160333E+39 |
Nth Root
y√n2√n | 8620.9577194184 |
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3√n | 420.43966053527 |
4√n | 92.849112647448 |
5√n | 37.516490565579 |
Divisors of 74320912
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 | -74320911 | 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 74320912 can be divided by 40 positive divisors. The sum of these divisors (counting 74320912) is 1, the average is 0.025.
Base conversion 74320912
Base | System | Value |
---|---|---|
2 | Binary | 100011011100000110000010000 |
3 | Ternary | 12011211220010101 |
4 | Quaternary | 10123200300100 |
5 | Quinary | 123011232122 |
6 | Senary | 11212542144 |
8 | Octal | 433406020 |
10 | Decimal | 74320912 |
12 | Duodecimal | 20a81954 |
16 | Hexadecimal | 46e0c10 |
20 | Vigesimal | 134a25c |
36 | Base36 | 188yds |
Cryptographic Hash Functions
md5 | d6266197dbdde21eec54979ae60d84d3 |
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sha1 | 1ca5562766937196715225b658e2b5cd2590aa50 |
sha256 | 516d01a88988026d065d7c769f3f0165613536f4ad9f73792c889ea6283d374f |
sha512 | 2c5d807a9714a20bd1855040a3ae4f5bd5532a625b70128f7754e7a1793213c9c623eee57f79e4ca8920d902db61d1b1a3497733381ed188c3874425abf47440 |
ripemd-160 | a492eac7828b56b382d84a85be649d855cda3e64 |
74320912 as geometric shapes
Circle
Radius = nDiameter | 148641824 |
---|---|
Circumference | 466972062.29459 |
Area | 1.7352894774127E+16 |
Sphere
Radius = nVolume | 1.7195772872709E+24 |
---|---|
Surface area | 6.9411579096509E+16 |
Circumference | 466972062.29459 |
Square
Length = nPerimeter | 297283648 |
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Area | 5523597960511744 |
Diagonal | 105105641.71834 |
Cube
Length = nSurface area | 33141587763070464 |
---|---|
Volume | 4.1051883794657E+23 |
Space diagonal | 128727595.64886 |
Equilateral Triangle
Length = nPerimeter | 222962736 |
---|---|
Area | 2.3917880770475E+15 |
Altitude | 64363797.824428 |
Triangular Pyramid
Length = nSurface area | 2.3917880770475E+15 |
---|---|
Volume | 4.8380109019474E+22 |
Height | 35035213.906112 |