75842494 (number)
75842494 is an even 8-digits composite number following 75842493 and preceding 75842495. In scientific notation, it is written as 7.5842494 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 29465856 positive integers (up to 75842494) that are relatively prime to 75842494.
Interesting facts
- 75842494 has 48 divisors, whose sum is 145076400
- The reverse of 75842494 is 49424857
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | seventy-five million eight hundred forty-two thousand four hundred ninety-four |
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Notation
Scientific notation | 7.5842494 × 10^7 |
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Engineering notation | 7.5842494 × 10^6 |
Prime Factorization of 75842494
Prime Factorization 2 × 7 × 7 × 13 × 59 × 1009
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10834642 | Product of the distinct prime numbers |
The prime factorization of 75842494 is 2 × 7 × 7 × 13 × 59 × 1009. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75842494)
Multiplication
n×yn×2 | 151684988 |
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n×3 | 227527482 |
n×4 | 303369976 |
n×5 | 379212470 |
Division
n÷yn÷2 | 37921247 |
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n÷3 | 25280831.333333 |
n÷3 | 18960623.5 |
n÷5 | 15168498.8 |
Exponentiation
nyn2 | 5752083896140036 |
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n3 | 4.362523883805E+23 |
n4 | 3.3086469148234E+31 |
n5 | 2.5093603378561E+39 |
Nth Root
y√n2√n | 8708.7596131711 |
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3√n | 423.28953866638 |
4√n | 93.320735172689 |
5√n | 37.668863828696 |
Divisors of 75842494
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 | -75842493 | 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 75842494 can be divided by 48 positive divisors. The sum of these divisors (counting 75842494) is 1, the average is 0.020833333333333.
Base conversion 75842494
Base | System | Value |
---|---|---|
2 | Binary | 100100001010100001110111110 |
3 | Ternary | 12021201012100021 |
4 | Quaternary | 10201110032332 |
5 | Quinary | 123403424434 |
6 | Senary | 11305322354 |
8 | Octal | 441241676 |
10 | Decimal | 75842494 |
12 | Duodecimal | 214963ba |
16 | Hexadecimal | 48543be |
20 | Vigesimal | 13e064e |
36 | Base36 | 195kfy |
Cryptographic Hash Functions
md5 | 607cc4cff9a7b36d42b3ff9ab5eb729a |
---|---|
sha1 | 5b800257268d1f1feec7af73d932004509125492 |
sha256 | 2fe3f79c3064b0ff3e7312ae42fe827fce3d467a626592de2f40451ddf74ec7c |
sha512 | 86dc769debf2ab3571b943571bd24d0b268b2e15092b40665cbf214caa0dc35e25b7ed1411a532b95b2c127150603cab18b04c932152eeb0e1cc183620bbc9e5 |
ripemd-160 | af01eb35ae7d785e86dd0b6ce5a65eaea3aa5d84 |
75842494 as geometric shapes
Circle
Radius = nDiameter | 151684988 |
---|---|
Circumference | 476532443.96066 |
Area | 1.8070704510946E+16 |
Sphere
Radius = nVolume | 1.8273697312629E+24 |
---|---|
Surface area | 7.2282818043783E+16 |
Circumference | 476532443.96066 |
Square
Length = nPerimeter | 303369976 |
---|---|
Area | 5752083896140036 |
Diagonal | 107257483.619 |
Cube
Length = nSurface area | 34512503376840216 |
---|---|
Volume | 4.362523883805E+23 |
Space diagonal | 131363052.98074 |
Equilateral Triangle
Length = nPerimeter | 227527482 |
---|---|
Area | 2.4907253893783E+15 |
Altitude | 65681526.490369 |
Triangular Pyramid
Length = nSurface area | 2.4907253893783E+15 |
---|---|
Volume | 5.1412837022113E+22 |
Height | 35752494.539667 |