75431384 (number)
75431384 is an even 8-digits composite number following 75431383 and preceding 75431385. In scientific notation, it is written as 7.5431384 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 48 positive divisors. There are 32175360 positive integers (up to 75431384) that are relatively prime to 75431384.
Interesting facts
- 75431384 has 48 divisors, whose sum is 165302280
- The reverse of 75431384 is 48313457
- Previous prime number is 337
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-five million four hundred thirty-one thousand three hundred eighty-four |
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Notation
Scientific notation | 7.5431384 × 10^7 |
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Engineering notation | 7.5431384 × 10^6 |
Prime Factorization of 75431384
Prime Factorization 2 × 2 × 2 × 7 × 7 × 337 × 571
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2693978 | Product of the distinct prime numbers |
The prime factorization of 75431384 is 2 × 2 × 2 × 7 × 7 × 337 × 571. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75431384)
Multiplication
n×yn×2 | 150862768 |
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n×3 | 226294152 |
n×4 | 301725536 |
n×5 | 377156920 |
Division
n÷yn÷2 | 37715692 |
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n÷3 | 25143794.666667 |
n÷3 | 18857846 |
n÷5 | 15086276.8 |
Exponentiation
nyn2 | 5689893692155456 |
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n3 | 4.2919655601216E+23 |
n4 | 3.237489022803E+31 |
n5 | 2.4420827767484E+39 |
Nth Root
y√n2√n | 8685.1242938717 |
---|---|
3√n | 422.52332819385 |
4√n | 93.194014259885 |
5√n | 37.627937607186 |
Divisors of 75431384
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 | -75431383 | 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 75431384 can be divided by 48 positive divisors. The sum of these divisors (counting 75431384) is 1, the average is 0.020833333333333.
Base conversion 75431384
Base | System | Value |
---|---|---|
2 | Binary | 100011111101111110111011000 |
3 | Ternary | 12020221022101222 |
4 | Quaternary | 10133233313120 |
5 | Quinary | 123302301014 |
6 | Senary | 11252431212 |
8 | Octal | 437576730 |
10 | Decimal | 75431384 |
12 | Duodecimal | 21318508 |
16 | Hexadecimal | 47efdd8 |
20 | Vigesimal | 13b8i94 |
36 | Base36 | 18wr88 |
Cryptographic Hash Functions
md5 | 2f70a4c6cf4fd8dded71a0b790461930 |
---|---|
sha1 | e3121721ff42b1d3d5d680d0df0838fa59b131cf |
sha256 | d0dde4e1e4904a430957d9a5f965dee08859bcb0c21830847818357ffa609c07 |
sha512 | 86433c10f49fac1839b5f6221b93dced282147d8cb1c07524954f85c7f617033723f8e81ec56d38e66289ca2357f5e364bbb878d14aacd2ad5c1caab79a913b4 |
ripemd-160 | a36544c3f634002fae1cceac0d94722aad5fc44e |
75431384 as geometric shapes
Circle
Radius = nDiameter | 150862768 |
---|---|
Circumference | 473949363.64902 |
Area | 1.7875328222982E+16 |
Sphere
Radius = nVolume | 1.7978143297518E+24 |
---|---|
Surface area | 7.150131289193E+16 |
Circumference | 473949363.64902 |
Square
Length = nPerimeter | 301725536 |
---|---|
Area | 5689893692155456 |
Diagonal | 106676086.28137 |
Cube
Length = nSurface area | 34139362152932736 |
---|---|
Volume | 4.2919655601216E+23 |
Space diagonal | 130650989.57324 |
Equilateral Triangle
Length = nPerimeter | 226294152 |
---|---|
Area | 2.4637962411197E+15 |
Altitude | 65325494.786619 |
Triangular Pyramid
Length = nSurface area | 2.4637962411197E+15 |
---|---|
Volume | 5.0581299203018E+22 |
Height | 35558695.427124 |