75388082 (number)
75388082 is an even 8-digits composite number following 75388081 and preceding 75388083. In scientific notation, it is written as 7.5388082 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 29092800 positive integers (up to 75388082) that are relatively prime to 75388082.
Interesting facts
- 75388082 has 48 divisors, whose sum is 143410176
- The reverse of 75388082 is 28088357
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-five million three hundred eighty-eight thousand eighty-two |
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Notation
Scientific notation | 7.5388082 × 10^7 |
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Engineering notation | 7.5388082 × 10^6 |
Prime Factorization of 75388082
Prime Factorization 2 × 7 × 11 × 11 × 191 × 233
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6853462 | Product of the distinct prime numbers |
The prime factorization of 75388082 is 2 × 7 × 11 × 11 × 191 × 233. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75388082)
Multiplication
n×yn×2 | 150776164 |
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n×3 | 226164246 |
n×4 | 301552328 |
n×5 | 376940410 |
Division
n÷yn÷2 | 37694041 |
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n÷3 | 25129360.666667 |
n÷3 | 18847020.5 |
n÷5 | 15077616.4 |
Exponentiation
nyn2 | 5683362907638724 |
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n3 | 4.2845782891683E+23 |
n4 | 3.2300613939924E+31 |
n5 | 2.4350813323533E+39 |
Nth Root
y√n2√n | 8682.6310528549 |
---|---|
3√n | 422.44246173255 |
4√n | 93.180636684103 |
5√n | 37.623616490068 |
Divisors of 75388082
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 | -75388081 | 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 75388082 can be divided by 48 positive divisors. The sum of these divisors (counting 75388082) is 1, the average is 0.020833333333333.
Base conversion 75388082
Base | System | Value |
---|---|---|
2 | Binary | 100011111100101010010110010 |
3 | Ternary | 12020212010000012 |
4 | Quaternary | 10133211102302 |
5 | Quinary | 123244404312 |
6 | Senary | 11251454522 |
8 | Octal | 437452262 |
10 | Decimal | 75388082 |
12 | Duodecimal | 212b7442 |
16 | Hexadecimal | 47e54b2 |
20 | Vigesimal | 13b3a42 |
36 | Base36 | 18vtte |
Cryptographic Hash Functions
md5 | 667cb622c7f04f8dd9f028f97d940d3a |
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sha1 | 51d4e2b1736bd78d9cae9daf294b38969db27cc8 |
sha256 | 4cca1480883caea9eb9f1dd74d87d0fc427275a219137f87d7e1e0171bcd524a |
sha512 | 5adee1c34a77b660c47d2fffbba827fe638e61a7e47968499f0bf88f12f46b035e017e5800a94977c037c3b2462cd76b006d64787cd018c5910fd5c120e5e728 |
ripemd-160 | 931040c7c19f2cb6bc1d1f14e6d89d2ee4385845 |
75388082 as geometric shapes
Circle
Radius = nDiameter | 150776164 |
---|---|
Circumference | 473677289.15885 |
Area | 1.7854811158323E+16 |
Sphere
Radius = nVolume | 1.7947199569308E+24 |
---|---|
Surface area | 7.141924463329E+16 |
Circumference | 473677289.15885 |
Square
Length = nPerimeter | 301552328 |
---|---|
Area | 5683362907638724 |
Diagonal | 106614848.0057 |
Cube
Length = nSurface area | 34100177445832344 |
---|---|
Volume | 4.2845782891683E+23 |
Space diagonal | 130575988.30917 |
Equilateral Triangle
Length = nPerimeter | 226164246 |
---|---|
Area | 2.4609683284707E+15 |
Altitude | 65287994.154584 |
Triangular Pyramid
Length = nSurface area | 2.4609683284707E+15 |
---|---|
Volume | 5.0494239379926E+22 |
Height | 35538282.668565 |