80495844 (number)
80495844 is an even 8-digits composite number following 80495843 and preceding 80495845. In scientific notation, it is written as 8.0495844 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 22118400 positive integers (up to 80495844) that are relatively prime to 80495844.
Interesting facts
- 80495844 has 48 divisors, whose sum is 192487680
- The reverse of 80495844 is 44859408
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty million four hundred ninety-five thousand eight hundred forty-four |
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Notation
Scientific notation | 8.0495844 × 10^7 |
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Engineering notation | 8.0495844 × 10^6 |
Prime Factorization of 80495844
Prime Factorization 2 × 2 × 3 × 143 × 61 × 769
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40247922 | Product of the distinct prime numbers |
The prime factorization of 80495844 is 2 × 2 × 3 × 143 × 61 × 769. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80495844)
Multiplication
n×yn×2 | 160991688 |
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n×3 | 241487532 |
n×4 | 321983376 |
n×5 | 402479220 |
Division
n÷yn÷2 | 40247922 |
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n÷3 | 26831948 |
n÷3 | 20123961 |
n÷5 | 16099168.8 |
Exponentiation
nyn2 | 6479580901272336 |
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n3 | 5.215793334142E+23 |
n4 | 4.1984968656133E+31 |
n5 | 3.379615487289E+39 |
Nth Root
y√n2√n | 8971.9476146487 |
---|---|
3√n | 431.77532470023 |
4√n | 94.720365363784 |
5√n | 38.120157968059 |
Divisors of 80495844
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80495843 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80495844 can be divided by 48 positive divisors. The sum of these divisors (counting 80495844) is 1, the average is 0.020833333333333.
Base conversion 80495844
Base | System | Value |
---|---|---|
2 | Binary | 100110011000100010011100100 |
3 | Ternary | 12121110121112120 |
4 | Quaternary | 10303010103210 |
5 | Quinary | 131101331334 |
6 | Senary | 11553145540 |
8 | Octal | 463042344 |
10 | Decimal | 80495844 |
12 | Duodecimal | 22b5b2b0 |
16 | Hexadecimal | 4cc44e4 |
20 | Vigesimal | 1531jc4 |
36 | Base36 | 1bxazo |
Cryptographic Hash Functions
md5 | 79156adb3274d0c52c52b6a2d3fb8b72 |
---|---|
sha1 | f20a53cb0326bed47f2372a129ba676c5222c0b4 |
sha256 | 64ba709711c13f4f9aa3594af8f1c5d777b94e79a00ed249d89f617a84a267f0 |
sha512 | 442775bdd6ccc02a943e4db8aa91141ec82a50c3e9ccddc77e9e3b1250eb5a9448b55c431cc44b73566eb0b987762e2d39db8ac535f9f2054f29cc2f2795ceb1 |
ripemd-160 | dc1232dbe0d19db337dc1c4801e8ab6ce4c5e30b |
80495844 as geometric shapes
Circle
Radius = nDiameter | 160991688 |
---|---|
Circumference | 505770304.30982 |
Area | 2.0356203757778E+16 |
Sphere
Radius = nVolume | 2.1847864028244E+24 |
---|---|
Surface area | 8.1424815031112E+16 |
Circumference | 505770304.30982 |
Square
Length = nPerimeter | 321983376 |
---|---|
Area | 6479580901272336 |
Diagonal | 113838314.29947 |
Cube
Length = nSurface area | 38877485407634016 |
---|---|
Volume | 5.215793334142E+23 |
Space diagonal | 139422891.60614 |
Equilateral Triangle
Length = nPerimeter | 241487532 |
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Area | 2.8057408331892E+15 |
Altitude | 69711445.803069 |
Triangular Pyramid
Length = nSurface area | 2.8057408331892E+15 |
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Volume | 6.1468713930656E+22 |
Height | 37946104.76649 |