74885220 (number)
74885220 is an even 8-digits composite number following 74885219 and preceding 74885221. In scientific notation, it is written as 7.4885220 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 19906560 positive integers (up to 74885220) that are relatively prime to 74885220.
Interesting facts
- 74885220 has 48 divisors, whose sum is 175282800
- The reverse of 74885220 is 02258847
- Previous prime number is 541
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-four million eight hundred eighty-five thousand two hundred twenty |
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Notation
Scientific notation | 7.4885220 × 10^7 |
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Engineering notation | 7.4885220 × 10^6 |
Prime Factorization of 74885220
Prime Factorization 2 × 2 × 5 × 9 × 541 × 769
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 37442610 | Product of the distinct prime numbers |
The prime factorization of 74885220 is 2 × 2 × 5 × 9 × 541 × 769. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74885220)
Multiplication
n×yn×2 | 149770440 |
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n×3 | 224655660 |
n×4 | 299540880 |
n×5 | 374426100 |
Division
n÷yn÷2 | 37442610 |
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n÷3 | 24961740 |
n÷3 | 18721305 |
n÷5 | 14977044 |
Exponentiation
nyn2 | 5607796174448400 |
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n3 | 4.1994105023873E+23 |
n4 | 3.1447377934158E+31 |
n5 | 2.3549438150226E+39 |
Nth Root
y√n2√n | 8653.6246740889 |
---|---|
3√n | 421.5010912532 |
4√n | 93.024860516364 |
5√n | 37.573289783091 |
Divisors of 74885220
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74885219 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74885220 can be divided by 48 positive divisors. The sum of these divisors (counting 74885220) is 1, the average is 0.020833333333333.
Base conversion 74885220
Base | System | Value |
---|---|---|
2 | Binary | 100011101101010100001100100 |
3 | Ternary | 12012220120012200 |
4 | Quaternary | 10131222201210 |
5 | Quinary | 123132311340 |
6 | Senary | 11233014500 |
8 | Octal | 435524144 |
10 | Decimal | 74885220 |
12 | Duodecimal | 210b4430 |
16 | Hexadecimal | 476a864 |
20 | Vigesimal | 1380d10 |
36 | Base36 | 18l1t0 |
Cryptographic Hash Functions
md5 | 8349d048a15f9172220ed54d8594bd24 |
---|---|
sha1 | 21d5546c7505fa53e0909aa9e50e1af86328a59e |
sha256 | 55206a4c442a5c54e0d1a3cb9492967f4468cbcfa706e8f3d311b697464e4687 |
sha512 | ae82c4d5213da492bbf95e07883646df3f001a1f5f81bb6c866a670afcad389303bdb6770841963d50e6829871f49b17afdc30ce55b39e811ac25dfb785084cb |
ripemd-160 | fcb80043c3f0c2a8057fd19846b1fbe118a5749c |
74885220 as geometric shapes
Circle
Radius = nDiameter | 149770440 |
---|---|
Circumference | 470517714.02891 |
Area | 1.7617411264476E+16 |
Sphere
Radius = nVolume | 1.7590449578277E+24 |
---|---|
Surface area | 7.0469645057904E+16 |
Circumference | 470517714.02891 |
Square
Length = nPerimeter | 299540880 |
---|---|
Area | 5607796174448400 |
Diagonal | 105903693.74529 |
Cube
Length = nSurface area | 33646777046690400 |
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Volume | 4.1994105023873E+23 |
Space diagonal | 129705005.77597 |
Equilateral Triangle
Length = nPerimeter | 224655660 |
---|---|
Area | 2.4282469731588E+15 |
Altitude | 64852502.887987 |
Triangular Pyramid
Length = nSurface area | 2.4282469731588E+15 |
---|---|
Volume | 4.9490527387067E+22 |
Height | 35301231.248431 |