74428992 (number)
74428992 is an even 8-digits composite number following 74428991 and preceding 74428993. In scientific notation, it is written as 7.4428992 × 10^7. The sum of its digits is 45. It has a total of 10 prime factors and 112 positive divisors. There are 21196800 positive integers (up to 74428992) that are relatively prime to 74428992.
Interesting facts
- 74428992 has 112 divisors, whose sum is 215140032
- The reverse of 74428992 is 29982447
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-four million four hundred twenty-eight thousand nine hundred ninety-two |
---|
Notation
Scientific notation | 7.4428992 × 10^7 |
---|---|
Engineering notation | 7.4428992 × 10^6 |
Prime Factorization of 74428992
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 33 × 3 × 17 × 691
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2325906 | Product of the distinct prime numbers |
The prime factorization of 74428992 is 2 × 2 × 2 × 2 × 2 × 2 × 33 × 3 × 17 × 691. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74428992)
Multiplication
n×yn×2 | 148857984 |
---|---|
n×3 | 223286976 |
n×4 | 297715968 |
n×5 | 372144960 |
Division
n÷yn÷2 | 37214496 |
---|---|
n÷3 | 24809664 |
n÷3 | 18607248 |
n÷5 | 14885798.4 |
Exponentiation
nyn2 | 5539674850136064 |
---|---|
n3 | 4.1231241510338E+23 |
n4 | 3.068799744523E+31 |
n5 | 2.284076716347E+39 |
Nth Root
y√n2√n | 8627.2238872073 |
---|---|
3√n | 420.64336770968 |
4√n | 92.882850339593 |
5√n | 37.527395775448 |
Divisors of 74428992
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74428991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74428992 can be divided by 112 positive divisors. The sum of these divisors (counting 74428992) is 1, the average is 0.0089285714285714.
Base conversion 74428992
Base | System | Value |
---|---|---|
2 | Binary | 100011011111011001001000000 |
3 | Ternary | 12012001101101100 |
4 | Quaternary | 10123323021000 |
5 | Quinary | 123023211432 |
6 | Senary | 11215134400 |
8 | Octal | 433731100 |
10 | Decimal | 74428992 |
12 | Duodecimal | 20b14400 |
16 | Hexadecimal | 46fb240 |
20 | Vigesimal | 1353c9c |
36 | Base36 | 18b9s0 |
Cryptographic Hash Functions
md5 | 1345e6bbc404e83efed485dfa4c0ac72 |
---|---|
sha1 | 4abbd19793e41192e0a4fa9cdad8071694057743 |
sha256 | 4731afd0f3c1266892216581225843ae507e450681f22ae4b13fdaef5320ccbf |
sha512 | 66508ee52647818911c270b90ecb9552aaa3db2730cfabe292670dcf775d589259727a03bc75dfc2536c96d57a513585b7a9552331a508cc5c3031f2fae9efd5 |
ripemd-160 | f6707071471b4fc50355311692fa1e7909dbd57c |
74428992 as geometric shapes
Circle
Radius = nDiameter | 148857984 |
---|---|
Circumference | 467651148.96259 |
Area | 1.7403401812464E+16 |
Sphere
Radius = nVolume | 1.7270902056969E+24 |
---|---|
Surface area | 6.9613607249854E+16 |
Circumference | 467651148.96259 |
Square
Length = nPerimeter | 297715968 |
---|---|
Area | 5539674850136064 |
Diagonal | 105258489.92016 |
Cube
Length = nSurface area | 33238049100816384 |
---|---|
Volume | 4.1231241510338E+23 |
Space diagonal | 128914795.70014 |
Equilateral Triangle
Length = nPerimeter | 223286976 |
---|---|
Area | 2.3987495744618E+15 |
Altitude | 64457397.850069 |
Triangular Pyramid
Length = nSurface area | 2.3987495744618E+15 |
---|---|
Volume | 4.85914841145E+22 |
Height | 35086163.30672 |