80494488 (number)
80494488 is an even 8-digits composite number following 80494487 and preceding 80494489. In scientific notation, it is written as 8.0494488 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 24530688 positive integers (up to 80494488) that are relatively prime to 80494488.
Interesting facts
- 80494488 has 64 divisors, whose sum is 211932000
- The reverse of 80494488 is 88449408
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty million four hundred ninety-four thousand four hundred eighty-eight |
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Notation
Scientific notation | 8.0494488 × 10^7 |
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Engineering notation | 8.0494488 × 10^6 |
Prime Factorization of 80494488
Prime Factorization 2 × 2 × 2 × 57 × 3 × 29 × 2029
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 20123622 | Product of the distinct prime numbers |
The prime factorization of 80494488 is 2 × 2 × 2 × 57 × 3 × 29 × 2029. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80494488)
Multiplication
n×yn×2 | 160988976 |
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n×3 | 241483464 |
n×4 | 321977952 |
n×5 | 402472440 |
Division
n÷yn÷2 | 40247244 |
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n÷3 | 26831496 |
n÷3 | 20123622 |
n÷5 | 16098897.6 |
Exponentiation
nyn2 | 6479362598382144 |
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n3 | 5.2155297492312E+23 |
n4 | 4.1982139681313E+31 |
n5 | 3.3793308387918E+39 |
Nth Root
y√n2√n | 8971.8720454541 |
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3√n | 431.77290018323 |
4√n | 94.719966456149 |
5√n | 38.120029535881 |
Divisors of 80494488
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80494487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80494488 can be divided by 64 positive divisors. The sum of these divisors (counting 80494488) is 1, the average is 0.015625.
Base conversion 80494488
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011111110011000 |
3 | Ternary | 12121110112200100 |
4 | Quaternary | 10303003332120 |
5 | Quinary | 131101310423 |
6 | Senary | 11553135400 |
8 | Octal | 463037630 |
10 | Decimal | 80494488 |
12 | Duodecimal | 22b5a560 |
16 | Hexadecimal | 4cc3f98 |
20 | Vigesimal | 1531g48 |
36 | Base36 | 1bx9y0 |
Cryptographic Hash Functions
md5 | 2fa395d83e2628cac3feed1d791d1903 |
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sha1 | 80a386176c46015f69af69f03b5971c277bb1e5b |
sha256 | bda54c3b10b8fc6c7fe6e82c30f9b250065dec29467836b9489db813de076c2b |
sha512 | de54d763c50cb77b35a157fdd5508135b36b5916c5a17c39e2369399ab87a9609073d9e8cd468dbfabf5d784ab584809e14349f68976046c5d676f2badafd11e |
ripemd-160 | 4b2cf71e2eb998be72f74c959b0d5211000a31d3 |
80494488 as geometric shapes
Circle
Radius = nDiameter | 160988976 |
---|---|
Circumference | 505761784.31054 |
Area | 2.0355517939022E+16 |
Sphere
Radius = nVolume | 2.1846759926352E+24 |
---|---|
Surface area | 8.1422071756087E+16 |
Circumference | 505761784.31054 |
Square
Length = nPerimeter | 321977952 |
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Area | 6479362598382144 |
Diagonal | 113836396.62588 |
Cube
Length = nSurface area | 38876175590292864 |
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Volume | 5.2155297492312E+23 |
Space diagonal | 139420542.94524 |
Equilateral Triangle
Length = nPerimeter | 241483464 |
---|---|
Area | 2.8056463052648E+15 |
Altitude | 69710271.472622 |
Triangular Pyramid
Length = nSurface area | 2.8056463052648E+15 |
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Volume | 6.1465607552693E+22 |
Height | 37945465.541959 |