73405280 (number)
73405280 is an even 8-digits composite number following 73405279 and preceding 73405281. In scientific notation, it is written as 7.3405280 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 27102720 positive integers (up to 73405280) that are relatively prime to 73405280.
Interesting facts
- 73405280 has 48 divisors, whose sum is 186765264
- The reverse of 73405280 is 08250437
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | seventy-three million four hundred five thousand two hundred eighty |
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Notation
Scientific notation | 7.3405280 × 10^7 |
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Engineering notation | 7.3405280 × 10^6 |
Prime Factorization of 73405280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 35291
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4587830 | Product of the distinct prime numbers |
The prime factorization of 73405280 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 35291. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73405280)
Multiplication
n×yn×2 | 146810560 |
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n×3 | 220215840 |
n×4 | 293621120 |
n×5 | 367026400 |
Division
n÷yn÷2 | 36702640 |
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n÷3 | 24468426.666667 |
n÷3 | 18351320 |
n÷5 | 14681056 |
Exponentiation
nyn2 | 5388335131878400 |
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n3 | 3.9553224908937E+23 |
n4 | 2.9034155493435E+31 |
n5 | 2.1312603135591E+39 |
Nth Root
y√n2√n | 8567.6881362477 |
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3√n | 418.70591857948 |
4√n | 92.561807114207 |
5√n | 37.423591155462 |
Divisors of 73405280
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 | -73405279 | 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 73405280 can be divided by 48 positive divisors. The sum of these divisors (counting 73405280) is 1, the average is 0.020833333333333.
Base conversion 73405280
Base | System | Value |
---|---|---|
2 | Binary | 100011000000001001101100000 |
3 | Ternary | 12010010101010002 |
4 | Quaternary | 10120001031200 |
5 | Quinary | 122242432110 |
6 | Senary | 11141155132 |
8 | Octal | 430011540 |
10 | Decimal | 73405280 |
12 | Duodecimal | 206bbaa8 |
16 | Hexadecimal | 4601360 |
20 | Vigesimal | 12ifd40 |
36 | Base36 | 17pbvk |
Cryptographic Hash Functions
md5 | 712d88cf96ae1d6bc61ab1ed84d21e5e |
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sha1 | e3d2e40da64f8708c25bae5e2f291905cee2de80 |
sha256 | 6347b05ec1e73f718ff53ca439c5fd44e39692590e1402ace9f6aab26e3127a7 |
sha512 | 199f0c5542581ea9b552c6ca264dd11d1b6fbbc6455966ba6bd3725de3065e44a142aaeee67508cab593c2042afc48f9c4ee28b91c3f71ac06db468dcc693fb4 |
ripemd-160 | 033dc3a89ee47dee14223d237256eeaf440cf47d |
73405280 as geometric shapes
Circle
Radius = nDiameter | 146810560 |
---|---|
Circumference | 461218976.7654 |
Area | 1.6927954065389E+16 |
Sphere
Radius = nVolume | 1.6568016106627E+24 |
---|---|
Surface area | 6.7711816261556E+16 |
Circumference | 461218976.7654 |
Square
Length = nPerimeter | 293621120 |
---|---|
Area | 5388335131878400 |
Diagonal | 103810742.52579 |
Cube
Length = nSurface area | 32330010791270400 |
---|---|
Volume | 3.9553224908937E+23 |
Space diagonal | 127141674.50382 |
Equilateral Triangle
Length = nPerimeter | 220215840 |
---|---|
Area | 2.3332175541554E+15 |
Altitude | 63570837.25191 |
Triangular Pyramid
Length = nSurface area | 2.3332175541554E+15 |
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Volume | 4.6613922584843E+22 |
Height | 34603580.841932 |