80490144 (number)
80490144 is an even 8-digits composite number following 80490143 and preceding 80490145. In scientific notation, it is written as 8.0490144 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 144 positive divisors. There are 22579200 positive integers (up to 80490144) that are relatively prime to 80490144.
Interesting facts
- 80490144 has 144 divisors, whose sum is 250278336
- The reverse of 80490144 is 44109408
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | eighty million four hundred ninety thousand one hundred forty-four |
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Notation
Scientific notation | 8.0490144 × 10^7 |
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Engineering notation | 8.0490144 × 10^6 |
Prime Factorization of 80490144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 71 × 241
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 718662 | Product of the distinct prime numbers |
The prime factorization of 80490144 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 71 × 241. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80490144)
Multiplication
n×yn×2 | 160980288 |
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n×3 | 241470432 |
n×4 | 321960576 |
n×5 | 402450720 |
Division
n÷yn÷2 | 40245072 |
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n÷3 | 26830048 |
n÷3 | 20122536 |
n÷5 | 16098028.8 |
Exponentiation
nyn2 | 6478663281140736 |
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n3 | 5.2146854042653E+23 |
n4 | 4.1973077910401E+31 |
n5 | 3.3784190851314E+39 |
Nth Root
y√n2√n | 8971.6299522439 |
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3√n | 431.76513296311 |
4√n | 94.718688505722 |
5√n | 38.119618086633 |
Divisors of 80490144
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80490143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80490144 can be divided by 144 positive divisors. The sum of these divisors (counting 80490144) is 1, the average is 0.0069444444444444.
Base conversion 80490144
Base | System | Value |
---|---|---|
2 | Binary | 100110011000010111010100000 |
3 | Ternary | 12121110022201110 |
4 | Quaternary | 10303002322200 |
5 | Quinary | 131101141034 |
6 | Senary | 11553103320 |
8 | Octal | 463027240 |
10 | Decimal | 80490144 |
12 | Duodecimal | 22b57b40 |
16 | Hexadecimal | 4cc2ea0 |
20 | Vigesimal | 1531574 |
36 | Base36 | 1bx6lc |
Cryptographic Hash Functions
md5 | c404154f9e3ca78a81fc5426eed0e58d |
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sha1 | 67418fc0f54246dfc16c91209a30f5848fabebc2 |
sha256 | 432f2e6f292b20048e5b5096da14f31e0eb3727919b96f07d6bf2dfcbc89993c |
sha512 | 6dc9267ce87264fdef681988826d52d966fc98fd90ca1526db6fab810cd6601be2a6b8f1e68f39901d471c1ce7b0c07530d759af7beaf7ef0f70106dd7ab5f7c |
ripemd-160 | 1dcafea72a5557302d252973dd1c161a65ef96d3 |
80490144 as geometric shapes
Circle
Radius = nDiameter | 160980288 |
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Circumference | 505734490.15357 |
Area | 2.0353320969114E+16 |
Sphere
Radius = nVolume | 2.1843223142429E+24 |
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Surface area | 8.1413283876455E+16 |
Circumference | 505734490.15357 |
Square
Length = nPerimeter | 321960576 |
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Area | 6478663281140736 |
Diagonal | 113830253.28216 |
Cube
Length = nSurface area | 38871979686844416 |
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Volume | 5.2146854042653E+23 |
Space diagonal | 139413018.91654 |
Equilateral Triangle
Length = nPerimeter | 241470432 |
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Area | 2.8053434920167E+15 |
Altitude | 69706509.458268 |
Triangular Pyramid
Length = nSurface area | 2.8053434920167E+15 |
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Volume | 6.1455656851842E+22 |
Height | 37943417.760721 |