75242544 (number)
75242544 is an even 8-digits composite number following 75242543 and preceding 75242545. In scientific notation, it is written as 7.5242544 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 160 positive divisors. There are 21135360 positive integers (up to 75242544) that are relatively prime to 75242544.
Interesting facts
- 75242544 has 160 divisors, whose sum is 228360384
- The reverse of 75242544 is 44524257
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-five million two hundred forty-two thousand five hundred forty-four |
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Notation
Scientific notation | 7.5242544 × 10^7 |
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Engineering notation | 7.5242544 × 10^6 |
Prime Factorization of 75242544
Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 13 × 41 × 173
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 9405318 | Product of the distinct prime numbers |
The prime factorization of 75242544 is 2 × 2 × 2 × 2 × 3 × 17 × 13 × 41 × 173. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75242544)
Multiplication
n×yn×2 | 150485088 |
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n×3 | 225727632 |
n×4 | 300970176 |
n×5 | 376212720 |
Division
n÷yn÷2 | 37621272 |
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n÷3 | 25080848 |
n÷3 | 18810636 |
n÷5 | 15048508.8 |
Exponentiation
nyn2 | 5661440427591936 |
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n3 | 4.2598118047647E+23 |
n4 | 3.2051907715172E+31 |
n5 | 2.4116670765428E+39 |
Nth Root
y√n2√n | 8674.2460191074 |
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3√n | 422.17044244468 |
4√n | 93.135632381529 |
5√n | 37.609078650656 |
Divisors of 75242544
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -75242543 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 75242544 can be divided by 160 positive divisors. The sum of these divisors (counting 75242544) is 1, the average is 0.00625.
Base conversion 75242544
Base | System | Value |
---|---|---|
2 | Binary | 100011111000001110000110000 |
3 | Ternary | 12020120201100220 |
4 | Quaternary | 10133001300300 |
5 | Quinary | 123230230134 |
6 | Senary | 11244413040 |
8 | Octal | 437016060 |
10 | Decimal | 75242544 |
12 | Duodecimal | 21247180 |
16 | Hexadecimal | 47c1c30 |
20 | Vigesimal | 13a5674 |
36 | Base36 | 18spio |
Cryptographic Hash Functions
md5 | b253cf7a6a0608fc846048a2fa66147b |
---|---|
sha1 | e6e1d459838168874f2453cbfa860e1734b13ed8 |
sha256 | 4b36ee5c15a9eb3296511f058d03c6cc07bf10027a4d0ce3adfbdc515799dbc4 |
sha512 | caccedf7770c880ff8ef69dd7acec164bc4486a59be1ba1af7b172247f265af46719ecfa53cd51857a2a8d0f983bf91f00895efdcce9e216fcaccf068db871c9 |
ripemd-160 | 703d0a3657f60555bbc96f71a63529fbd3b09278 |
75242544 as geometric shapes
Circle
Radius = nDiameter | 150485088 |
---|---|
Circumference | 472762846.93561 |
Area | 1.7785939656059E+16 |
Sphere
Radius = nVolume | 1.7843457962032E+24 |
---|---|
Surface area | 7.1143758624236E+16 |
Circumference | 472762846.93561 |
Square
Length = nPerimeter | 300970176 |
---|---|
Area | 5661440427591936 |
Diagonal | 106409026.19225 |
Cube
Length = nSurface area | 33968642565551616 |
---|---|
Volume | 4.2598118047647E+23 |
Space diagonal | 130323909.09874 |
Equilateral Triangle
Length = nPerimeter | 225727632 |
---|---|
Area | 2.4514756161534E+15 |
Altitude | 65161954.549368 |
Triangular Pyramid
Length = nSurface area | 2.4514756161534E+15 |
---|---|
Volume | 5.0202363562127E+22 |
Height | 35469675.397418 |