73454940 (number)
73454940 is an even 8-digits composite number following 73454939 and preceding 73454941. In scientific notation, it is written as 7.3454940 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 18080640 positive integers (up to 73454940) that are relatively prime to 73454940.
Interesting facts
- 73454940 has 48 divisors, whose sum is 184584960
- The reverse of 73454940 is 04945437
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-three million four hundred fifty-four thousand nine hundred forty |
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Notation
Scientific notation | 7.3454940 × 10^7 |
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Engineering notation | 7.3454940 × 10^6 |
Prime Factorization of 73454940
Prime Factorization 2 × 2 × 5 × 9 × 13 × 31391
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36727470 | Product of the distinct prime numbers |
The prime factorization of 73454940 is 2 × 2 × 5 × 9 × 13 × 31391. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73454940)
Multiplication
n×yn×2 | 146909880 |
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n×3 | 220364820 |
n×4 | 293819760 |
n×5 | 367274700 |
Division
n÷yn÷2 | 36727470 |
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n÷3 | 24484980 |
n÷3 | 18363735 |
n÷5 | 14690988 |
Exponentiation
nyn2 | 5395628210403600 |
---|---|
n3 | 3.963355464575E+23 |
n4 | 2.9112803784903E+31 |
n5 | 2.1384792552518E+39 |
Nth Root
y√n2√n | 8570.5857442768 |
---|---|
3√n | 418.80031800481 |
4√n | 92.577458078502 |
5√n | 37.428653333086 |
Divisors of 73454940
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 | -73454939 | 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 73454940 can be divided by 48 positive divisors. The sum of these divisors (counting 73454940) is 1, the average is 0.020833333333333.
Base conversion 73454940
Base | System | Value |
---|---|---|
2 | Binary | 100011000001101010101011100 |
3 | Ternary | 12010012220020100 |
4 | Quaternary | 10120031111130 |
5 | Quinary | 122301024230 |
6 | Senary | 11142221100 |
8 | Octal | 430152534 |
10 | Decimal | 73454940 |
12 | Duodecimal | 20724790 |
16 | Hexadecimal | 460d55c |
20 | Vigesimal | 12j1h70 |
36 | Base36 | 17qe70 |
Cryptographic Hash Functions
md5 | ed0290a2cb93e48251edf237338eff43 |
---|---|
sha1 | 6347fd1aa9d6f61901251779549d4163987e2486 |
sha256 | fc21a8c1adfaac3bc4a961f1c12ea6575907fa6649641aaad9a1d65275f20a90 |
sha512 | 0047ec7c205ac99a3e01cc4153a4c25db1842e7f4caee75afd8d3c90179bd5060c4cef55805249db9705339417ee47752b0f2884facc1a4513582b85dc7bc16a |
ripemd-160 | 0ee3859e1270c7a7bdee68beef0c43ff690f7f1f |
73454940 as geometric shapes
Circle
Radius = nDiameter | 146909880 |
---|---|
Circumference | 461530999.74776 |
Area | 1.6950865947306E+16 |
Sphere
Radius = nVolume | 1.6601664548099E+24 |
---|---|
Surface area | 6.7803463789223E+16 |
Circumference | 461530999.74776 |
Square
Length = nPerimeter | 293819760 |
---|---|
Area | 5395628210403600 |
Diagonal | 103880972.3713 |
Cube
Length = nSurface area | 32373769262421600 |
---|---|
Volume | 3.963355464575E+23 |
Space diagonal | 127227688.14692 |
Equilateral Triangle
Length = nPerimeter | 220364820 |
---|---|
Area | 2.3363755497927E+15 |
Altitude | 63613844.073462 |
Triangular Pyramid
Length = nSurface area | 2.3363755497927E+15 |
---|---|
Volume | 4.6708592087563E+22 |
Height | 34626990.790434 |