80492748 (number)
80492748 is an even 8-digits composite number following 80492747 and preceding 80492749. In scientific notation, it is written as 8.0492748 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 21960960 positive integers (up to 80492748) that are relatively prime to 80492748.
Interesting facts
- 80492748 has 96 divisors, whose sum is 224501760
- The reverse of 80492748 is 84729408
- Previous prime number is 173
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-two thousand seven hundred forty-eight |
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Notation
Scientific notation | 8.0492748 × 10^7 |
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Engineering notation | 8.0492748 × 10^6 |
Prime Factorization of 80492748
Prime Factorization 2 × 2 × 3 × 29 × 7 × 173 × 191
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 40246374 | Product of the distinct prime numbers |
The prime factorization of 80492748 is 2 × 2 × 3 × 29 × 7 × 173 × 191. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80492748)
Multiplication
n×yn×2 | 160985496 |
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n×3 | 241478244 |
n×4 | 321970992 |
n×5 | 402463740 |
Division
n÷yn÷2 | 40246374 |
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n÷3 | 26830916 |
n÷3 | 20123187 |
n÷5 | 16098549.6 |
Exponentiation
nyn2 | 6479082480591504 |
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n3 | 5.2151915338147E+23 |
n4 | 4.1978509790308E+31 |
n5 | 3.3789656099668E+39 |
Nth Root
y√n2√n | 8971.7750752011 |
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3√n | 431.76978903745 |
4√n | 94.719454576138 |
5√n | 38.119864730995 |
Divisors of 80492748
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80492747 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80492748 can be divided by 96 positive divisors. The sum of these divisors (counting 80492748) is 1, the average is 0.010416666666667.
Base conversion 80492748
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011100011001100 |
3 | Ternary | 12121110110021220 |
4 | Quaternary | 10303003203030 |
5 | Quinary | 131101231443 |
6 | Senary | 11553123340 |
8 | Octal | 463034314 |
10 | Decimal | 80492748 |
12 | Duodecimal | 22b59550 |
16 | Hexadecimal | 4cc38cc |
20 | Vigesimal | 1531bh8 |
36 | Base36 | 1bx8lo |
Cryptographic Hash Functions
md5 | 8c76113c64b48c10b5db7bbb4068111c |
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sha1 | cb8fc578c111bafdd4150048dfbfaaf001bf9bed |
sha256 | 615a82dc57a64529d9c15d5767ea3c46d9748f9e920363d119368f651f30d742 |
sha512 | 69760776615350fbb0f25aca67c4d959a76f994bb25680600af3a8ceeb290b2be7d091dd8e31f6fd035f1ae0c153b308c8a7415b51cb3cf11dceb24206817b1f |
ripemd-160 | e7f820d937bf76aa33577cc159c018902b51aac2 |
80492748 as geometric shapes
Circle
Radius = nDiameter | 160985496 |
---|---|
Circumference | 505750851.56811 |
Area | 2.0354637923029E+16 |
Sphere
Radius = nVolume | 2.1845343212928E+24 |
---|---|
Surface area | 8.1418551692114E+16 |
Circumference | 505750851.56811 |
Square
Length = nPerimeter | 321970992 |
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Area | 6479082480591504 |
Diagonal | 113833935.89428 |
Cube
Length = nSurface area | 38874494883549024 |
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Volume | 5.2151915338147E+23 |
Space diagonal | 139417529.17684 |
Equilateral Triangle
Length = nPerimeter | 241478244 |
---|---|
Area | 2.8055250107035E+15 |
Altitude | 69708764.588419 |
Triangular Pyramid
Length = nSurface area | 2.8055250107035E+15 |
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Volume | 6.1461621645784E+22 |
Height | 37944645.298093 |