80497940 (number)
80497940 is an even 8-digits composite number following 80497939 and preceding 80497941. In scientific notation, it is written as 8.0497940 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 31104000 positive integers (up to 80497940) that are relatively prime to 80497940.
Interesting facts
- 80497940 has 48 divisors, whose sum is 174864144
- The reverse of 80497940 is 04979408
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | eighty million four hundred ninety-seven thousand nine hundred forty |
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Notation
Scientific notation | 8.0497940 × 10^7 |
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Engineering notation | 8.0497940 × 10^6 |
Prime Factorization of 80497940
Prime Factorization 2 × 2 × 37 × 5 × 181 × 601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40248970 | Product of the distinct prime numbers |
The prime factorization of 80497940 is 2 × 2 × 37 × 5 × 181 × 601. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80497940)
Multiplication
n×yn×2 | 160995880 |
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n×3 | 241493820 |
n×4 | 321991760 |
n×5 | 402489700 |
Division
n÷yn÷2 | 40248970 |
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n÷3 | 26832646.666667 |
n÷3 | 20124485 |
n÷5 | 16099588 |
Exponentiation
nyn2 | 6479918344243600 |
---|---|
n3 | 5.2162007807982E+23 |
n4 | 4.1989341748065E+31 |
n5 | 3.3800555126752E+39 |
Nth Root
y√n2√n | 8972.064422417 |
---|---|
3√n | 431.77907227767 |
4√n | 94.720981954459 |
5√n | 38.120356485187 |
Divisors of 80497940
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 | -80497939 | 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 80497940 can be divided by 48 positive divisors. The sum of these divisors (counting 80497940) is 1, the average is 0.020833333333333.
Base conversion 80497940
Base | System | Value |
---|---|---|
2 | Binary | 100110011000100110100010100 |
3 | Ternary | 12121110201102012 |
4 | Quaternary | 10303010310110 |
5 | Quinary | 131101413230 |
6 | Senary | 11553203352 |
8 | Octal | 463046424 |
10 | Decimal | 80497940 |
12 | Duodecimal | 22b60558 |
16 | Hexadecimal | 4cc4d14 |
20 | Vigesimal | 15324h0 |
36 | Base36 | 1bxclw |
Cryptographic Hash Functions
md5 | 858a4272b7500682716d5fe92aad5899 |
---|---|
sha1 | 986ca56f8ce401a0ef1dab14af2c83288fc939c9 |
sha256 | 8d09b7499245aa144f75e85c04e8d32bc6f3da46006772c9d66a891335e81d9a |
sha512 | 6df48522f346a214622e95fefa3624e0eba1b0668451e62183b6ac0392bec99283d18e58abda6539b35c13a3a7d7595776f2a2a7bcec703a70b49fccbeb14772 |
ripemd-160 | 5af56a743d83400b7e55ecf173d903936945423b |
80497940 as geometric shapes
Circle
Radius = nDiameter | 160995880 |
---|---|
Circumference | 505783473.86622 |
Area | 2.0357263866137E+16 |
Sphere
Radius = nVolume | 2.1849570736807E+24 |
---|---|
Surface area | 8.142905546455E+16 |
Circumference | 505783473.86622 |
Square
Length = nPerimeter | 321991760 |
---|---|
Area | 6479918344243600 |
Diagonal | 113841278.4911 |
Cube
Length = nSurface area | 38879510065461600 |
---|---|
Volume | 5.2162007807982E+23 |
Space diagonal | 139426521.98463 |
Equilateral Triangle
Length = nPerimeter | 241493820 |
---|---|
Area | 2.8058869502819E+15 |
Altitude | 69713260.992316 |
Triangular Pyramid
Length = nSurface area | 2.8058869502819E+15 |
---|---|
Volume | 6.147351573555E+22 |
Height | 37947092.830365 |