74666988 (number)
74666988 is an even 8-digits composite number following 74666987 and preceding 74666989. In scientific notation, it is written as 7.4666988 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 22626000 positive integers (up to 74666988) that are relatively prime to 74666988.
Interesting facts
- 74666988 has 36 divisors, whose sum is 194464088
- The reverse of 74666988 is 88966647
- Previous prime number is 33
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | seventy-four million six hundred sixty-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 7.4666988 × 10^7 |
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Engineering notation | 7.4666988 × 10^6 |
Prime Factorization of 74666988
Prime Factorization 2 × 2 × 3 × 3 × 33 × 62851
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12444498 | Product of the distinct prime numbers |
The prime factorization of 74666988 is 2 × 2 × 3 × 3 × 33 × 62851. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74666988)
Multiplication
n×yn×2 | 149333976 |
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n×3 | 224000964 |
n×4 | 298667952 |
n×5 | 373334940 |
Division
n÷yn÷2 | 37333494 |
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n÷3 | 24888996 |
n÷3 | 18666747 |
n÷5 | 14933397.6 |
Exponentiation
nyn2 | 5575159096992144 |
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n3 | 4.162803373932E+23 |
n4 | 3.1082398956774E+31 |
n5 | 2.3208291099167E+39 |
Nth Root
y√n2√n | 8641.0061914108 |
---|---|
3√n | 421.09124390744 |
4√n | 92.957012599431 |
5√n | 37.55136484461 |
Divisors of 74666988
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74666987 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74666988 can be divided by 36 positive divisors. The sum of these divisors (counting 74666988) is 1, the average is 0.027777777777778.
Base conversion 74666988
Base | System | Value |
---|---|---|
2 | Binary | 100011100110101001111101100 |
3 | Ternary | 12012111110212000 |
4 | Quaternary | 10130311033230 |
5 | Quinary | 123103320423 |
6 | Senary | 11224212300 |
8 | Octal | 434651754 |
10 | Decimal | 74666988 |
12 | Duodecimal | 2100a090 |
16 | Hexadecimal | 47353ec |
20 | Vigesimal | 136d798 |
36 | Base36 | 18gdf0 |
Cryptographic Hash Functions
md5 | 4c14a092aa1f31fe1da60f6cbe9f7bc5 |
---|---|
sha1 | 9fa8b7dde232d292bdfaebce4e135d39675cd506 |
sha256 | ae49606aca474a11f34c84bdf45fb9f991d9a82694d5ba4990199719285ec7b0 |
sha512 | efa85969251ba3a515c9c18629ca89ee730620996d5adf38f9a25d1f7cec6dbc8ea1062e2eb1811945cdf35ef5be8a423f332e420328beffb9a1e882a3e54078 |
ripemd-160 | f10a24bfd731a57ac02bb8d97ca0613cf0f89841 |
74666988 as geometric shapes
Circle
Radius = nDiameter | 149333976 |
---|---|
Circumference | 469146521.93295 |
Area | 1.7514878861705E+16 |
Sphere
Radius = nVolume | 1.7437109997178E+24 |
---|---|
Surface area | 7.0059515446819E+16 |
Circumference | 469146521.93295 |
Square
Length = nPerimeter | 298667952 |
---|---|
Area | 5575159096992144 |
Diagonal | 105595067.09115 |
Cube
Length = nSurface area | 33450954581952864 |
---|---|
Volume | 4.162803373932E+23 |
Space diagonal | 129327016.86414 |
Equilateral Triangle
Length = nPerimeter | 224000964 |
---|---|
Area | 2.4141147040676E+15 |
Altitude | 64663508.432068 |
Triangular Pyramid
Length = nSurface area | 2.4141147040676E+15 |
---|---|
Volume | 4.9059108240893E+22 |
Height | 35198355.69705 |