68175090 (number)
68175090 is an even 8-digits composite number following 68175089 and preceding 68175091. In scientific notation, it is written as 6.8175090 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 17338752 positive integers (up to 68175090) that are relatively prime to 68175090.
Interesting facts
- 68175090 has 96 divisors, whose sum is 185664960
- The reverse of 68175090 is 09057186
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixty-eight million one hundred seventy-five thousand ninety |
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Notation
Scientific notation | 6.8175090 × 10^7 |
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Engineering notation | 6.8175090 × 10^6 |
Prime Factorization of 68175090
Prime Factorization 2 × 5 × 3 × 3 × 37 × 59 × 347
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 22725030 | Product of the distinct prime numbers |
The prime factorization of 68175090 is 2 × 5 × 3 × 3 × 37 × 59 × 347. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 68175090)
Multiplication
n×yn×2 | 136350180 |
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n×3 | 204525270 |
n×4 | 272700360 |
n×5 | 340875450 |
Division
n÷yn÷2 | 34087545 |
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n÷3 | 22725030 |
n÷3 | 17043772.5 |
n÷5 | 13635018 |
Exponentiation
nyn2 | 4647842896508100 |
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n3 | 3.168671077753E+23 |
n4 | 2.1602443590621E+31 |
n5 | 1.4727485360105E+39 |
Nth Root
y√n2√n | 8256.8208167551 |
---|---|
3√n | 408.51553199998 |
4√n | 90.867050225894 |
5√n | 36.874415414397 |
Divisors of 68175090
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -68175089 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 68175090 can be divided by 96 positive divisors. The sum of these divisors (counting 68175090) is 1, the average is 0.010416666666667.
Base conversion 68175090
Base | System | Value |
---|---|---|
2 | Binary | 100000100000100010011110010 |
3 | Ternary | 11202021122122100 |
4 | Quaternary | 10010010103302 |
5 | Quinary | 114423100330 |
6 | Senary | 10433121230 |
8 | Octal | 404042362 |
10 | Decimal | 68175090 |
12 | Duodecimal | 1a9b9216 |
16 | Hexadecimal | 41044f2 |
20 | Vigesimal | 1161hea |
36 | Base36 | 14l88i |
Cryptographic Hash Functions
md5 | c98e9e03eaf461188868a0bdb0d65a3c |
---|---|
sha1 | 583cea47bcfeef66245da53575c0edc5e718d59e |
sha256 | c31cfa3f97499a4e46b25a3db6954b3833a99e11ef969402d42e0e8b8d3b2c67 |
sha512 | 1d61044a1c8907ff5b433efaf4da6d059cbc7ed95361e6735a8f8e698a58d0e1f91a370a3ba0c5faab73f89c5e833c0cea8f5c8529c609bbf72d08ad091c12b9 |
ripemd-160 | 6d012dbfee666be790ec1474cb50c570c9d94438 |
68175090 as geometric shapes
Circle
Radius = nDiameter | 136350180 |
---|---|
Circumference | 428356723.80365 |
Area | 1.4601629098709E+16 |
Sphere
Radius = nVolume | 1.3272898372682E+24 |
---|---|
Surface area | 5.8406516394837E+16 |
Circumference | 428356723.80365 |
Square
Length = nPerimeter | 272700360 |
---|---|
Area | 4647842896508100 |
Diagonal | 96414136.894006 |
Cube
Length = nSurface area | 27887057379048600 |
---|---|
Volume | 3.168671077753E+23 |
Space diagonal | 118082719.69058 |
Equilateral Triangle
Length = nPerimeter | 204525270 |
---|---|
Area | 2.0125750105875E+15 |
Altitude | 59041359.84529 |
Triangular Pyramid
Length = nSurface area | 2.0125750105875E+15 |
---|---|
Volume | 3.7343146773814E+22 |
Height | 32138045.631335 |