76681488 (number)
76681488 is an even 8-digits composite number following 76681487 and preceding 76681489. In scientific notation, it is written as 7.6681488 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 23594112 positive integers (up to 76681488) that are relatively prime to 76681488.
Interesting facts
- 76681488 has 40 divisors, whose sum is 213333568
- The reverse of 76681488 is 88418667
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | seventy-six million six hundred eighty-one thousand four hundred eighty-eight |
---|
Notation
Scientific notation | 7.6681488 × 10^7 |
---|---|
Engineering notation | 7.6681488 × 10^6 |
Prime Factorization of 76681488
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 122887
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9585186 | Product of the distinct prime numbers |
The prime factorization of 76681488 is 2 × 2 × 2 × 2 × 3 × 13 × 122887. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76681488)
Multiplication
n×yn×2 | 153362976 |
---|---|
n×3 | 230044464 |
n×4 | 306725952 |
n×5 | 383407440 |
Division
n÷yn÷2 | 38340744 |
---|---|
n÷3 | 25560496 |
n÷3 | 19170372 |
n÷5 | 15336297.6 |
Exponentiation
nyn2 | 5880050601894144 |
---|---|
n3 | 4.5089102966854E+23 |
n4 | 3.4574995080836E+31 |
n5 | 2.6512620703912E+39 |
Nth Root
y√n2√n | 8756.7966745837 |
---|---|
3√n | 424.84467311194 |
4√n | 93.577757370989 |
5√n | 37.7518384909 |
Divisors of 76681488
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -76681487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 76681488 can be divided by 40 positive divisors. The sum of these divisors (counting 76681488) is 1, the average is 0.025.
Base conversion 76681488
Base | System | Value |
---|---|---|
2 | Binary | 100100100100001000100010000 |
3 | Ternary | 12100021211020010 |
4 | Quaternary | 10210201010100 |
5 | Quinary | 124112301423 |
6 | Senary | 11335314520 |
8 | Octal | 444410420 |
10 | Decimal | 76681488 |
12 | Duodecimal | 2181ba40 |
16 | Hexadecimal | 4921110 |
20 | Vigesimal | 13j53e8 |
36 | Base36 | 19njtc |
Cryptographic Hash Functions
md5 | f3d7de7db10778d2952bf313c0830278 |
---|---|
sha1 | a57e36dafa6e56ad7adad3ef75985d118cbcd215 |
sha256 | 80598914594abf9af07cb7ff11e458a190f976426c8110bb7d59c3dd27a5350f |
sha512 | ebeb45fef3456d0bcaa3858c50b904d9f37f2606b53cb03e51b4dd1716e18843da46319468f5c8ce5de7bc007aab13aa9e02ff65ac73f9e7d671c54e52dad381 |
ripemd-160 | 28f2df1633e4c8bb23c4634da49529554718982c |
76681488 as geometric shapes
Circle
Radius = nDiameter | 153362976 |
---|---|
Circumference | 481803998.73427 |
Area | 1.8472723773647E+16 |
Sphere
Radius = nVolume | 1.8886879285016E+24 |
---|---|
Surface area | 7.3890895094588E+16 |
Circumference | 481803998.73427 |
Square
Length = nPerimeter | 306725952 |
---|---|
Area | 5880050601894144 |
Diagonal | 108444000.31255 |
Cube
Length = nSurface area | 35280303611364864 |
---|---|
Volume | 4.5089102966854E+23 |
Space diagonal | 132816233.21598 |
Equilateral Triangle
Length = nPerimeter | 230044464 |
---|---|
Area | 2.5461365983892E+15 |
Altitude | 66408116.607992 |
Triangular Pyramid
Length = nSurface area | 2.5461365983892E+15 |
---|---|
Volume | 5.3138017442468E+22 |
Height | 36148000.104183 |