80494944 (number)
80494944 is an even 8-digits composite number following 80494943 and preceding 80494945. In scientific notation, it is written as 8.0494944 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 25418880 positive integers (up to 80494944) that are relatively prime to 80494944.
Interesting facts
- 80494944 has 48 divisors, whose sum is 222425280
- The reverse of 80494944 is 44949408
- Previous prime number is 19
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-four thousand nine hundred forty-four |
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Notation
Scientific notation | 8.0494944 × 10^7 |
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Engineering notation | 8.0494944 × 10^6 |
Prime Factorization of 80494944
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 44131
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5030934 | Product of the distinct prime numbers |
The prime factorization of 80494944 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 44131. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80494944)
Multiplication
n×yn×2 | 160989888 |
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n×3 | 241484832 |
n×4 | 321979776 |
n×5 | 402474720 |
Division
n÷yn÷2 | 40247472 |
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n÷3 | 26831648 |
n÷3 | 20123736 |
n÷5 | 16098988.8 |
Exponentiation
nyn2 | 6479436009563136 |
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n3 | 5.2156183874137E+23 |
n4 | 4.1983091002023E+31 |
n5 | 3.3794265591548E+39 |
Nth Root
y√n2√n | 8971.8974581746 |
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3√n | 431.77371551057 |
4√n | 94.720100602642 |
5√n | 38.120072725656 |
Divisors of 80494944
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 | -80494943 | 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 80494944 can be divided by 48 positive divisors. The sum of these divisors (counting 80494944) is 1, the average is 0.020833333333333.
Base conversion 80494944
Base | System | Value |
---|---|---|
2 | Binary | 100110011000100000101100000 |
3 | Ternary | 12121110120022020 |
4 | Quaternary | 10303010011200 |
5 | Quinary | 131101314234 |
6 | Senary | 11553141440 |
8 | Octal | 463040540 |
10 | Decimal | 80494944 |
12 | Duodecimal | 22b5a880 |
16 | Hexadecimal | 4cc4160 |
20 | Vigesimal | 1531h74 |
36 | Base36 | 1bxaao |
Cryptographic Hash Functions
md5 | 1878e068b744c89fcf8e7beacf9d6e1f |
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sha1 | 72bbd364701b1955dfbc60b39277b25098a360e1 |
sha256 | 8ba6e5fd3c9ddfc9041f5fca19abc19243f0c890c0c85789b9ee88eb469dd9ff |
sha512 | ddeaef3c87687cf1b1dd7d80fc027c02d128b1e4332b4f5a0b678b8bc3ddb749126350b6b7e721e620e2c5b3736a0c5bcc8140ccf4a32090e7c09af1d22e6bcc |
ripemd-160 | 76ced858756ec3b87e2f009a63a886202d9d351b |
80494944 as geometric shapes
Circle
Radius = nDiameter | 160989888 |
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Circumference | 505764649.44304 |
Area | 2.0355748567049E+16 |
Sphere
Radius = nVolume | 2.1847131213102E+24 |
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Surface area | 8.1422994268195E+16 |
Circumference | 505764649.44304 |
Square
Length = nPerimeter | 321979776 |
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Area | 6479436009563136 |
Diagonal | 113837041.50726 |
Cube
Length = nSurface area | 38876616057378816 |
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Volume | 5.2156183874137E+23 |
Space diagonal | 139421332.76041 |
Equilateral Triangle
Length = nPerimeter | 241484832 |
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Area | 2.8056780932387E+15 |
Altitude | 69710666.380206 |
Triangular Pyramid
Length = nSurface area | 2.8056780932387E+15 |
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Volume | 6.1466652163691E+22 |
Height | 37945680.502421 |