80454864 (number)
80454864 is an even 8-digits composite number following 80454863 and preceding 80454865. In scientific notation, it is written as 8.0454864 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 120 positive divisors. There are 22643712 positive integers (up to 80454864) that are relatively prime to 80454864.
Interesting facts
- 80454864 has 120 divisors, whose sum is 245400960
- The reverse of 80454864 is 46845408
- 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 fifty-four thousand eight hundred sixty-four |
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Notation
Scientific notation | 8.0454864 × 10^7 |
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Engineering notation | 8.0454864 × 10^6 |
Prime Factorization of 80454864
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 7 × 79 × 433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1436694 | Product of the distinct prime numbers |
The prime factorization of 80454864 is 2 × 2 × 2 × 2 × 3 × 7 × 7 × 79 × 433. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80454864)
Multiplication
n×yn×2 | 160909728 |
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n×3 | 241364592 |
n×4 | 321819456 |
n×5 | 402274320 |
Division
n÷yn÷2 | 40227432 |
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n÷3 | 26818288 |
n÷3 | 20113716 |
n÷5 | 16090972.8 |
Exponentiation
nyn2 | 6472985141258496 |
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n3 | 5.2078313921397E+23 |
n4 | 4.1899536638953E+31 |
n5 | 3.37102152195E+39 |
Nth Root
y√n2√n | 8969.6635388402 |
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3√n | 431.70204076638 |
4√n | 94.708307654821 |
5√n | 38.116275824065 |
Divisors of 80454864
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80454863 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80454864 can be divided by 120 positive divisors. The sum of these divisors (counting 80454864) is 1, the average is 0.0083333333333333.
Base conversion 80454864
Base | System | Value |
---|---|---|
2 | Binary | 100110010111010010011010000 |
3 | Ternary | 12121101112022210 |
4 | Quaternary | 10302322103100 |
5 | Quinary | 131044023424 |
6 | Senary | 11552232120 |
8 | Octal | 462722320 |
10 | Decimal | 80454864 |
12 | Duodecimal | 22b3b640 |
16 | Hexadecimal | 4cba4d0 |
20 | Vigesimal | 152gh34 |
36 | Base36 | 1bwfdc |
Cryptographic Hash Functions
md5 | ef89de536acff9ae9e5e256e4f4bc097 |
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sha1 | f9b3382c383f3aef47bf58a6fd08c0ebc600621d |
sha256 | b70276a8d0c9232735a55d21b303a1807166bec314127fbd958e5cb5df0eca88 |
sha512 | fd5db033791fcad528fe34749f4c84a58a591f308f9d1762716da540c4ed054bd3fbf917d991c263ecb1b921b3debcd93781b99e413a2dfbf0417bffc1abab3a |
ripemd-160 | 8a45c1c4f5645e817bdb0c9a151870868fa75f91 |
80454864 as geometric shapes
Circle
Radius = nDiameter | 160909728 |
---|---|
Circumference | 505512819.37593 |
Area | 2.0335482566574E+16 |
Sphere
Radius = nVolume | 2.1814513123574E+24 |
---|---|
Surface area | 8.1341930266294E+16 |
Circumference | 505512819.37593 |
Square
Length = nPerimeter | 321819456 |
---|---|
Area | 6472985141258496 |
Diagonal | 113780359.82768 |
Cube
Length = nSurface area | 38837910847550976 |
---|---|
Volume | 5.2078313921397E+23 |
Space diagonal | 139351912.16404 |
Equilateral Triangle
Length = nPerimeter | 241364592 |
---|---|
Area | 2.8028847853245E+15 |
Altitude | 69675956.082022 |
Triangular Pyramid
Length = nSurface area | 2.8028847853245E+15 |
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Volume | 6.1374881544303E+22 |
Height | 37926786.609228 |