80494680 (number)
80494680 is an even 8-digits composite number following 80494679 and preceding 80494681. In scientific notation, it is written as 8.0494680 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 18150912 positive integers (up to 80494680) that are relatively prime to 80494680.
Interesting facts
- 80494680 has 128 divisors, whose sum is 279705600
- The reverse of 80494680 is 08649408
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty million four hundred ninety-four thousand six hundred eighty |
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Notation
Scientific notation | 8.0494680 × 10^7 |
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Engineering notation | 8.0494680 × 10^6 |
Prime Factorization of 80494680
Prime Factorization 2 × 2 × 2 × 3 × 7 × 5 × 79 × 1213
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 20123670 | Product of the distinct prime numbers |
The prime factorization of 80494680 is 2 × 2 × 2 × 3 × 7 × 5 × 79 × 1213. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80494680)
Multiplication
n×yn×2 | 160989360 |
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n×3 | 241484040 |
n×4 | 321978720 |
n×5 | 402473400 |
Division
n÷yn÷2 | 40247340 |
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n÷3 | 26831560 |
n÷3 | 20123670 |
n÷5 | 16098936 |
Exponentiation
nyn2 | 6479393508302400 |
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n3 | 5.2155670704488E+23 |
n4 | 4.1982540235431E+31 |
n5 | 3.3793711418382E+39 |
Nth Root
y√n2√n | 8971.8827455557 |
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3√n | 431.77324347933 |
4√n | 94.720022938953 |
5√n | 38.120047721074 |
Divisors of 80494680
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80494679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80494680 can be divided by 128 positive divisors. The sum of these divisors (counting 80494680) is 1, the average is 0.0078125.
Base conversion 80494680
Base | System | Value |
---|---|---|
2 | Binary | 100110011000100000001011000 |
3 | Ternary | 12121110112221110 |
4 | Quaternary | 10303010001120 |
5 | Quinary | 131101312210 |
6 | Senary | 11553140320 |
8 | Octal | 463040130 |
10 | Decimal | 80494680 |
12 | Duodecimal | 22b5a6a0 |
16 | Hexadecimal | 4cc4058 |
20 | Vigesimal | 1531ge0 |
36 | Base36 | 1bxa3c |
Cryptographic Hash Functions
md5 | 8d5d6f6ff4d108ba2c7a0edfe97c51f8 |
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sha1 | 68cc5c9ca2c1eba68800211e38f851e4d27656dd |
sha256 | 2ead75d41e84d0371929cf9976d909ee60d4375818ced808876c90dbfca8c0dc |
sha512 | e2cf496e13636515aa08a75dddde28203177fd1855b331a86afb2d4299a344d29d0624a1ad0fb53deed279aba898ae64ef66c6d9c9a4f3516dd47e4639e4ac6a |
ripemd-160 | d93625d52a3e429f45d81e065409cf89a45e9d68 |
80494680 as geometric shapes
Circle
Radius = nDiameter | 160989360 |
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Circumference | 505762990.68212 |
Area | 2.03556150454E+16 |
Sphere
Radius = nVolume | 2.1846916257102E+24 |
---|---|
Surface area | 8.1422460181601E+16 |
Circumference | 505762990.68212 |
Square
Length = nPerimeter | 321978720 |
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Area | 6479393508302400 |
Diagonal | 113836668.15488 |
Cube
Length = nSurface area | 38876361049814400 |
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Volume | 5.2155670704488E+23 |
Space diagonal | 139420875.499 |
Equilateral Triangle
Length = nPerimeter | 241484040 |
---|---|
Area | 2.8056596896529E+15 |
Altitude | 69710437.749499 |
Triangular Pyramid
Length = nSurface area | 2.8056596896529E+15 |
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Volume | 6.146604738746E+22 |
Height | 37945556.051627 |