67682868 (number)
67682868 is an even 8-digits composite number following 67682867 and preceding 67682869. In scientific notation, it is written as 6.7682868 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 19801600 positive integers (up to 67682868) that are relatively prime to 67682868.
Interesting facts
- 67682868 has 48 divisors, whose sum is 178234560
- The reverse of 67682868 is 86828676
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | sixty-seven million six hundred eighty-two thousand eight hundred sixty-eight |
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Notation
Scientific notation | 6.7682868 × 10^7 |
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Engineering notation | 6.7682868 × 10^6 |
Prime Factorization of 67682868
Prime Factorization 2 × 2 × 3 × 11 × 29 × 17681
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33841434 | Product of the distinct prime numbers |
The prime factorization of 67682868 is 2 × 2 × 3 × 11 × 29 × 17681. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67682868)
Multiplication
n×yn×2 | 135365736 |
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n×3 | 203048604 |
n×4 | 270731472 |
n×5 | 338414340 |
Division
n÷yn÷2 | 33841434 |
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n÷3 | 22560956 |
n÷3 | 16920717 |
n÷5 | 13536573.6 |
Exponentiation
nyn2 | 4580970620705424 |
---|---|
n3 | 3.1005322983308E+23 |
n4 | 2.0985291827766E+31 |
n5 | 1.4203447367202E+39 |
Nth Root
y√n2√n | 8226.9598272995 |
---|---|
3√n | 407.52999992418 |
4√n | 90.702589970185 |
5√n | 36.82101454656 |
Divisors of 67682868
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 | -67682867 | 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 67682868 can be divided by 48 positive divisors. The sum of these divisors (counting 67682868) is 1, the average is 0.020833333333333.
Base conversion 67682868
Base | System | Value |
---|---|---|
2 | Binary | 100000010001100001000110100 |
3 | Ternary | 11201100122102220 |
4 | Quaternary | 10002030020310 |
5 | Quinary | 114311322433 |
6 | Senary | 10414402340 |
8 | Octal | 402141064 |
10 | Decimal | 67682868 |
12 | Duodecimal | 1a8003b0 |
16 | Hexadecimal | 408c234 |
20 | Vigesimal | 1130738 |
36 | Base36 | 14aofo |
Cryptographic Hash Functions
md5 | 9ca67102b54b87d549d653e3835f4645 |
---|---|
sha1 | f8eefbe073ebb3ebd1c6d111d9df054397f6c5be |
sha256 | 8ee110d1518259047117f53ee6ff50e3c9046ffc192427ba285b075b4ba5f05c |
sha512 | 34c18c63fabd766a89b54b75557851435e20574c069cf55e07813ae7f96f8b1f5290d774a1567763234f01703dc9bfe611ebee1bf44b6feeaf781f3db9a4f5d7 |
ripemd-160 | 4aec04e77b1e489107dd08c08d9f888a1b1aaac4 |
67682868 as geometric shapes
Circle
Radius = nDiameter | 135365736 |
---|---|
Circumference | 425264001.76538 |
Area | 1.4391543648319E+16 |
Sphere
Radius = nVolume | 1.2987479320872E+24 |
---|---|
Surface area | 5.7566174593275E+16 |
Circumference | 425264001.76538 |
Square
Length = nPerimeter | 270731472 |
---|---|
Area | 4580970620705424 |
Diagonal | 95718029.865908 |
Cube
Length = nSurface area | 27485823724232544 |
---|---|
Volume | 3.1005322983308E+23 |
Space diagonal | 117230166.17798 |
Equilateral Triangle
Length = nPerimeter | 203048604 |
---|---|
Area | 1.9836184657605E+15 |
Altitude | 58615083.088989 |
Triangular Pyramid
Length = nSurface area | 1.9836184657605E+15 |
---|---|
Volume | 3.6540123557294E+22 |
Height | 31906009.955303 |