76688688 (number)
76688688 is an even 8-digits composite number following 76688687 and preceding 76688689. In scientific notation, it is written as 7.6688688 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 25449472 positive integers (up to 76688688) that are relatively prime to 76688688.
Interesting facts
- 76688688 has 40 divisors, whose sum is 198991728
- The reverse of 76688688 is 88688667
- Previous prime number is 233
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 57
- Digital Root 3
Name
Name | seventy-six million six hundred eighty-eight thousand six hundred eighty-eight |
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Notation
Scientific notation | 7.6688688 × 10^7 |
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Engineering notation | 7.6688688 × 10^6 |
Prime Factorization of 76688688
Prime Factorization 2 × 2 × 2 × 2 × 3 × 233 × 6857
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9586086 | Product of the distinct prime numbers |
The prime factorization of 76688688 is 2 × 2 × 2 × 2 × 3 × 233 × 6857. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76688688)
Multiplication
n×yn×2 | 153377376 |
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n×3 | 230066064 |
n×4 | 306754752 |
n×5 | 383443440 |
Division
n÷yn÷2 | 38344344 |
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n÷3 | 25562896 |
n÷3 | 19172172 |
n÷5 | 15337737.6 |
Exponentiation
nyn2 | 5881154867161344 |
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n3 | 4.5101805068742E+23 |
n4 | 3.4587982571536E+31 |
n5 | 2.6525070039779E+39 |
Nth Root
y√n2√n | 8757.2077741709 |
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3√n | 424.85796961063 |
4√n | 93.579953911994 |
5√n | 37.752547405232 |
Divisors of 76688688
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 | -76688687 | 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 76688688 can be divided by 40 positive divisors. The sum of these divisors (counting 76688688) is 1, the average is 0.025.
Base conversion 76688688
Base | System | Value |
---|---|---|
2 | Binary | 100100100100010110100110000 |
3 | Ternary | 12100022012002210 |
4 | Quaternary | 10210202310300 |
5 | Quinary | 124113014223 |
6 | Senary | 11335412120 |
8 | Octal | 444426460 |
10 | Decimal | 76688688 |
12 | Duodecimal | 21824040 |
16 | Hexadecimal | 4922d30 |
20 | Vigesimal | 13j61e8 |
36 | Base36 | 19npdc |
Cryptographic Hash Functions
md5 | be361622ef83976af3ef9042faf46672 |
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sha1 | fe4ff2b733bad2968697f060e1f38b12be06914f |
sha256 | 9f4b8acbc6cd24f176572daa5caedffdd123251ffd150b996ea59db4113a993f |
sha512 | 08aed5bf6a5c089f9f6fd14e98f1b4ab495095be2933726034f05e3a80c674ff2a8c5e75240236bd99cd68fe68c966eced820ac9b5bb053e9a18b2cf8312afbf |
ripemd-160 | 6bcba1a7a97b381c5ee7a9ca3deb29582526675c |
76688688 as geometric shapes
Circle
Radius = nDiameter | 153377376 |
---|---|
Circumference | 481849237.66848 |
Area | 1.8476192925298E+16 |
Sphere
Radius = nVolume | 1.8892199929013E+24 |
---|---|
Surface area | 7.3904771701192E+16 |
Circumference | 481849237.66848 |
Square
Length = nPerimeter | 306754752 |
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Area | 5881154867161344 |
Diagonal | 108454182.6502 |
Cube
Length = nSurface area | 35286929202968064 |
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Volume | 4.5101805068742E+23 |
Space diagonal | 132828703.9818 |
Equilateral Triangle
Length = nPerimeter | 230066064 |
---|---|
Area | 2.5466147592761E+15 |
Altitude | 66414351.990899 |
Triangular Pyramid
Length = nSurface area | 2.5466147592761E+15 |
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Volume | 5.3152987013102E+22 |
Height | 36151394.216733 |