80641008 (number)
80641008 is an even 8-digits composite number following 80641007 and preceding 80641009. In scientific notation, it is written as 8.0641008 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 100 positive divisors. There are 23032512 positive integers (up to 80641008) that are relatively prime to 80641008.
Interesting facts
- 80641008 has 100 divisors, whose sum is 244595208
- The reverse of 80641008 is 80014608
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | eighty million six hundred forty-one thousand eight |
---|
Notation
Scientific notation | 8.0641008 × 10^7 |
---|---|
Engineering notation | 8.0641008 × 10^6 |
Prime Factorization of 80641008
Prime Factorization 2 × 2 × 2 × 2 × 21 × 3 × 3 × 3 × 3 × 2963
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 373338 | Product of the distinct prime numbers |
The prime factorization of 80641008 is 2 × 2 × 2 × 2 × 21 × 3 × 3 × 3 × 3 × 2963. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80641008)
Multiplication
n×yn×2 | 161282016 |
---|---|
n×3 | 241923024 |
n×4 | 322564032 |
n×5 | 403205040 |
Division
n÷yn÷2 | 40320504 |
---|---|
n÷3 | 26880336 |
n÷3 | 20160252 |
n÷5 | 16128201.6 |
Exponentiation
nyn2 | 6502972171256064 |
---|---|
n3 | 5.2440623088604E+23 |
n4 | 4.2288647060131E+31 |
n5 | 3.4101991258852E+39 |
Nth Root
y√n2√n | 8980.0338529429 |
---|---|
3√n | 432.03471943178 |
4√n | 94.76304054294 |
5√n | 38.133897030697 |
Divisors of 80641008
100 divisors
τ | Total Divisors | 100 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80641007 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.01 | 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 | 100 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80641008 can be divided by 100 positive divisors. The sum of these divisors (counting 80641008) is 1, the average is 0.01.
Base conversion 80641008
Base | System | Value |
---|---|---|
2 | Binary | 100110011100111101111110000 |
3 | Ternary | 12121201222200000 |
4 | Quaternary | 10303213233300 |
5 | Quinary | 131121003013 |
6 | Senary | 12000230000 |
8 | Octal | 463475760 |
10 | Decimal | 80641008 |
12 | Duodecimal | 2300b300 |
16 | Hexadecimal | 4ce7bf0 |
20 | Vigesimal | 15402a8 |
36 | Base36 | 1c0f00 |
Cryptographic Hash Functions
md5 | c6c784c785f37c8a5de12d806dcf8f7b |
---|---|
sha1 | 2193b5ce68511b386e187623666fe9b51be1c9a2 |
sha256 | 28b0fe6a654e79d121ed2255287cf11261401af306e6f0fc1d7f48c3c496e1d9 |
sha512 | ed792685a4906663572a529d76fe0a586dff4618ba698af57b017105290f1e038351196af37d2b3eb9ad28eb04007e7c5f06c35d7ff1977f39eeff409a1643a7 |
ripemd-160 | ba4fdb4ae5ff1f62b8c75aaad6c93f469a18469a |
80641008 as geometric shapes
Circle
Radius = nDiameter | 161282016 |
---|---|
Circumference | 506682396.62175 |
Area | 2.0429689599717E+16 |
Sphere
Radius = nVolume | 2.1966276832644E+24 |
---|---|
Surface area | 8.1718758398868E+16 |
Circumference | 506682396.62175 |
Square
Length = nPerimeter | 322564032 |
---|---|
Area | 6502972171256064 |
Diagonal | 114043607.19704 |
Cube
Length = nSurface area | 39017833027536384 |
---|---|
Volume | 5.2440623088604E+23 |
Space diagonal | 139674323.02957 |
Equilateral Triangle
Length = nPerimeter | 241923024 |
---|---|
Area | 2.8158695502055E+15 |
Altitude | 69837161.514784 |
Triangular Pyramid
Length = nSurface area | 2.8158695502055E+15 |
---|---|
Volume | 6.1801866992666E+22 |
Height | 38014535.732346 |