74421886 (number)
74421886 is an even 8-digits composite number following 74421885 and preceding 74421887. In scientific notation, it is written as 7.4421886 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 96 positive divisors. There are 26208000 positive integers (up to 74421886) that are relatively prime to 74421886.
Interesting facts
- 74421886 has 96 divisors, whose sum is 156017664
- The reverse of 74421886 is 68812447
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | seventy-four million four hundred twenty-one thousand eight hundred eighty-six |
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Notation
Scientific notation | 7.4421886 × 10^7 |
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Engineering notation | 7.4421886 × 10^6 |
Prime Factorization of 74421886
Prime Factorization 2 × 7 × 7 × 11 × 17 × 31 × 131
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10631698 | Product of the distinct prime numbers |
The prime factorization of 74421886 is 2 × 7 × 7 × 11 × 17 × 31 × 131. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74421886)
Multiplication
n×yn×2 | 148843772 |
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n×3 | 223265658 |
n×4 | 297687544 |
n×5 | 372109430 |
Division
n÷yn÷2 | 37210943 |
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n÷3 | 24807295.333333 |
n÷3 | 18605471.5 |
n÷5 | 14884377.2 |
Exponentiation
nyn2 | 5538617115796996 |
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n3 | 4.1219433158949E+23 |
n4 | 3.0676279555399E+31 |
n5 | 2.2829865799761E+39 |
Nth Root
y√n2√n | 8626.8120415365 |
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3√n | 420.62998051193 |
4√n | 92.88063329638 |
5√n | 37.526679173351 |
Divisors of 74421886
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74421885 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74421886 can be divided by 96 positive divisors. The sum of these divisors (counting 74421886) is 1, the average is 0.010416666666667.
Base conversion 74421886
Base | System | Value |
---|---|---|
2 | Binary | 100011011111001011001111110 |
3 | Ternary | 12012001000122011 |
4 | Quaternary | 10123321121332 |
5 | Quinary | 123023000021 |
6 | Senary | 11215041434 |
8 | Octal | 433713176 |
10 | Decimal | 74421886 |
12 | Duodecimal | 20b1027a |
16 | Hexadecimal | 46f967e |
20 | Vigesimal | 1352ee6 |
36 | Base36 | 18b4am |
Cryptographic Hash Functions
md5 | 9b8ce01cfc4f0b6f44715d51e75c9969 |
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sha1 | 80265fb9d2c6d1ac3c64841e6abc7a6a96f4c899 |
sha256 | 60d93b5148afd4469c87d4cf8b261dbc5d93cd73153c8b44a07d7451a0ddf7cc |
sha512 | 8b00eb5ff32abaee86706856c2dcb52bbaf20ad7902a166a7ccff3c8f704903d8a6262f7f9c4553a84ffcbd1e35d941eb179a9a093be1b9820fe36a4d595b2df |
ripemd-160 | 71d3a351495c78a014692a4aad7244078a732bb7 |
74421886 as geometric shapes
Circle
Radius = nDiameter | 148843772 |
---|---|
Circumference | 467606500.64779 |
Area | 1.7400078842035E+16 |
Sphere
Radius = nVolume | 1.7265955786305E+24 |
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Surface area | 6.9600315368138E+16 |
Circumference | 467606500.64779 |
Square
Length = nPerimeter | 297687544 |
---|---|
Area | 5538617115796996 |
Diagonal | 105248440.51858 |
Cube
Length = nSurface area | 33231702694781976 |
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Volume | 4.1219433158949E+23 |
Space diagonal | 128902487.7471 |
Equilateral Triangle
Length = nPerimeter | 223265658 |
---|---|
Area | 2.3982915620577E+15 |
Altitude | 64451243.873549 |
Triangular Pyramid
Length = nSurface area | 2.3982915620577E+15 |
---|---|
Volume | 4.8577567838931E+22 |
Height | 35082813.506195 |