74388624 (number)
74388624 is an even 8-digits composite number following 74388623 and preceding 74388625. In scientific notation, it is written as 7.4388624 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23151744 positive integers (up to 74388624) that are relatively prime to 74388624.
Interesting facts
- 74388624 has 40 divisors, whose sum is 149712640
- The reverse of 74388624 is 42688347
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-four million three hundred eighty-eight thousand six hundred twenty-four |
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Notation
Scientific notation | 7.4388624 × 10^7 |
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Engineering notation | 7.4388624 × 10^6 |
Prime Factorization of 74388624
Prime Factorization 2 × 2 × 2 × 2 × 69 × 43 × 1567
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9298578 | Product of the distinct prime numbers |
The prime factorization of 74388624 is 2 × 2 × 2 × 2 × 69 × 43 × 1567. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74388624)
Multiplication
n×yn×2 | 148777248 |
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n×3 | 223165872 |
n×4 | 297554496 |
n×5 | 371943120 |
Division
n÷yn÷2 | 37194312 |
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n÷3 | 24796208 |
n÷3 | 18597156 |
n÷5 | 14877724.8 |
Exponentiation
nyn2 | 5533667380613376 |
---|---|
n3 | 4.1164190211751E+23 |
n4 | 3.0621474679265E+31 |
n5 | 2.2778893662413E+39 |
Nth Root
y√n2√n | 8624.8839992199 |
---|---|
3√n | 420.56730594108 |
4√n | 92.870253575728 |
5√n | 37.523324150576 |
Divisors of 74388624
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 | -74388623 | 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 74388624 can be divided by 40 positive divisors. The sum of these divisors (counting 74388624) is 1, the average is 0.025.
Base conversion 74388624
Base | System | Value |
---|---|---|
2 | Binary | 100011011110001010010010000 |
3 | Ternary | 12011222100000020 |
4 | Quaternary | 10123301102100 |
5 | Quinary | 123020413444 |
6 | Senary | 11214223440 |
8 | Octal | 433612220 |
10 | Decimal | 74388624 |
12 | Duodecimal | 20ab4b80 |
16 | Hexadecimal | 46f1490 |
20 | Vigesimal | 134ibb4 |
36 | Base36 | 18aemo |
Cryptographic Hash Functions
md5 | 524fd27d1338db3d0748a4a4c16feef6 |
---|---|
sha1 | a814c5e9e0e0f1aef3e8ab8ce466cb7b45b125af |
sha256 | f0eb5febb1aea5e290f087d19eb7aacf8d004dd73dbe21f04e1743dc3d9f6a95 |
sha512 | 28b5429bb7c031831334c0c4760d8458261d4e884f3a77e361ecfd2976265a6fca74ce803b30f0b441622e22d345c9ac3e7931676c640ff25724d2fef9782888 |
ripemd-160 | 2ee4193ec7bc2d15c7831399ecb30b9e545f623d |
74388624 as geometric shapes
Circle
Radius = nDiameter | 148777248 |
---|---|
Circumference | 467397509.33811 |
Area | 1.7384528790344E+16 |
Sphere
Radius = nVolume | 1.7242815674695E+24 |
---|---|
Surface area | 6.9538115161378E+16 |
Circumference | 467397509.33811 |
Square
Length = nPerimeter | 297554496 |
---|---|
Area | 5533667380613376 |
Diagonal | 105201400.94707 |
Cube
Length = nSurface area | 33202004283680256 |
---|---|
Volume | 4.1164190211751E+23 |
Space diagonal | 128844876.27314 |
Equilateral Triangle
Length = nPerimeter | 223165872 |
---|---|
Area | 2.3961482638522E+15 |
Altitude | 64422438.136569 |
Triangular Pyramid
Length = nSurface area | 2.3961482638522E+15 |
---|---|
Volume | 4.8512463401304E+22 |
Height | 35067133.649024 |