74409984 (number)
74409984 is an even 8-digits composite number following 74409983 and preceding 74409985. In scientific notation, it is written as 7.4409984 × 10^7. The sum of its digits is 45. It has a total of 15 prime factors and 144 positive divisors. There are 22487040 positive integers (up to 74409984) that are relatively prime to 74409984.
Interesting facts
- 74409984 has 144 divisors, whose sum is 235085760
- The reverse of 74409984 is 48990447
- Previous prime number is 3
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 nine thousand nine hundred eighty-four |
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Notation
Scientific notation | 7.4409984 × 10^7 |
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Engineering notation | 7.4409984 × 10^6 |
Prime Factorization of 74409984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 3 × 367
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 15 | Total number of prime factors |
rad | Radical | 24222 | Product of the distinct prime numbers |
The prime factorization of 74409984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 3 × 367. Since it has a total of 15 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74409984)
Multiplication
n×yn×2 | 148819968 |
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n×3 | 223229952 |
n×4 | 297639936 |
n×5 | 372049920 |
Division
n÷yn÷2 | 37204992 |
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n÷3 | 24803328 |
n÷3 | 18602496 |
n÷5 | 14881996.8 |
Exponentiation
nyn2 | 5536845718880256 |
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n3 | 4.1199660135235E+23 |
n4 | 3.0656660514683E+31 |
n5 | 2.281161618391E+39 |
Nth Root
y√n2√n | 8626.1221878663 |
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3√n | 420.60755608277 |
4√n | 92.876919564908 |
5√n | 37.52547879767 |
Divisors of 74409984
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74409983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74409984 can be divided by 144 positive divisors. The sum of these divisors (counting 74409984) is 1, the average is 0.0069444444444444.
Base conversion 74409984
Base | System | Value |
---|---|---|
2 | Binary | 100011011110110100000000000 |
3 | Ternary | 12012000102022100 |
4 | Quaternary | 10123312200000 |
5 | Quinary | 123022104414 |
6 | Senary | 11214510400 |
8 | Octal | 433664000 |
10 | Decimal | 74409984 |
12 | Duodecimal | 20b05400 |
16 | Hexadecimal | 46f6800 |
20 | Vigesimal | 13514j4 |
36 | Base36 | 18av40 |
Cryptographic Hash Functions
md5 | f7b5e57877f46f3e011bcaec1fc39725 |
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sha1 | 831612521cb3877c597fc9fda39f17aec7fa1658 |
sha256 | 8d5d96710944cadd8c1213e88458c032fde0e62cad09e5013e2c6313f7c4d8ec |
sha512 | 1c972b2c0a9bb85f6da534cc45617d6fc077aaeba0731bb441f4e5b86feb36ed234833f79db4813f7fc91506b2556f8153e6e6d53193c195e0bdaa8cff490cec |
ripemd-160 | 4150fa2aac6aec4ed09b59b341b77979f27e4033 |
74409984 as geometric shapes
Circle
Radius = nDiameter | 148819968 |
---|---|
Circumference | 467531718.17627 |
Area | 1.7394513834494E+16 |
Sphere
Radius = nVolume | 1.72576732815E+24 |
---|---|
Surface area | 6.9578055337977E+16 |
Circumference | 467531718.17627 |
Square
Length = nPerimeter | 297639936 |
---|---|
Area | 5536845718880256 |
Diagonal | 105231608.54877 |
Cube
Length = nSurface area | 33221074313281536 |
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Volume | 4.1199660135235E+23 |
Space diagonal | 128881872.87839 |
Equilateral Triangle
Length = nPerimeter | 223229952 |
---|---|
Area | 2.3975245246927E+15 |
Altitude | 64440936.439194 |
Triangular Pyramid
Length = nSurface area | 2.3975245246927E+15 |
---|---|
Volume | 4.8554265107009E+22 |
Height | 35077202.849588 |