73972746 (number)
73972746 is an even 8-digits composite number following 73972745 and preceding 73972747. In scientific notation, it is written as 7.3972746 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 22972032 positive integers (up to 73972746) that are relatively prime to 73972746.
Interesting facts
- 73972746 has 48 divisors, whose sum is 171422784
- The reverse of 73972746 is 64727937
- Previous prime number is 2347
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-three million nine hundred seventy-two thousand seven hundred forty-six |
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Notation
Scientific notation | 7.3972746 × 10^7 |
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Engineering notation | 7.3972746 × 10^6 |
Prime Factorization of 73972746
Prime Factorization 2 × 3 × 3 × 17 × 2347 × 103
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24657582 | Product of the distinct prime numbers |
The prime factorization of 73972746 is 2 × 3 × 3 × 17 × 2347 × 103. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73972746)
Multiplication
n×yn×2 | 147945492 |
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n×3 | 221918238 |
n×4 | 295890984 |
n×5 | 369863730 |
Division
n÷yn÷2 | 36986373 |
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n÷3 | 24657582 |
n÷3 | 18493186.5 |
n÷5 | 14794549.2 |
Exponentiation
nyn2 | 5471967150780516 |
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n3 | 4.0477643616503E+23 |
n4 | 2.9942424499221E+31 |
n5 | 2.2149233621051E+39 |
Nth Root
y√n2√n | 8600.7410145871 |
---|---|
3√n | 419.78209785308 |
4√n | 92.740180151793 |
5√n | 37.481274335531 |
Divisors of 73972746
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 | -73972745 | 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 73972746 can be divided by 48 positive divisors. The sum of these divisors (counting 73972746) is 1, the average is 0.020833333333333.
Base conversion 73972746
Base | System | Value |
---|---|---|
2 | Binary | 100011010001011110000001010 |
3 | Ternary | 12011012012112100 |
4 | Quaternary | 10122023300022 |
5 | Quinary | 122414111441 |
6 | Senary | 11201254230 |
8 | Octal | 432136012 |
10 | Decimal | 73972746 |
12 | Duodecimal | 20934376 |
16 | Hexadecimal | 468bc0a |
20 | Vigesimal | 1326bh6 |
36 | Base36 | 181hqi |
Cryptographic Hash Functions
md5 | ef370f756957e26ee61b2265c8dce459 |
---|---|
sha1 | 45e116d119b95b780cba0b831ffae1398b6f7ebe |
sha256 | b190b4d84f613529b1e69a62dd082c86a29b4c83e281caac0af3c129fc24eb87 |
sha512 | 2b4f331337b02847aa80fceb051227ab64a7bd61e233793cc0c4544df1252f9c9f204b3175f4c2c4f59cf2bd27c488012371a318244cce732e45a263cbbc2a20 |
ripemd-160 | 5e68066654f23ca87b355b32f9a65d07e9fd2f0e |
73972746 as geometric shapes
Circle
Radius = nDiameter | 147945492 |
---|---|
Circumference | 464784470.79893 |
Area | 1.7190691801577E+16 |
Sphere
Radius = nVolume | 1.6955235709364E+24 |
---|---|
Surface area | 6.8762767206307E+16 |
Circumference | 464784470.79893 |
Square
Length = nPerimeter | 295890984 |
---|---|
Area | 5471967150780516 |
Diagonal | 104613260.63918 |
Cube
Length = nSurface area | 32831802904683096 |
---|---|
Volume | 4.0477643616503E+23 |
Space diagonal | 128124554.44739 |
Equilateral Triangle
Length = nPerimeter | 221918238 |
---|---|
Area | 2.3694312806249E+15 |
Altitude | 64062277.223694 |
Triangular Pyramid
Length = nSurface area | 2.3694312806249E+15 |
---|---|
Volume | 4.7703360479469E+22 |
Height | 34871086.879727 |