73721120 (number)
73721120 is an even 8-digits composite number following 73721119 and preceding 73721121. In scientific notation, it is written as 7.3721120 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 26807040 positive integers (up to 73721120) that are relatively prime to 73721120.
Interesting facts
- 73721120 has 48 divisors, whose sum is 190003968
- The reverse of 73721120 is 02112737
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | seventy-three million seven hundred twenty-one thousand one hundred twenty |
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Notation
Scientific notation | 7.3721120 × 10^7 |
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Engineering notation | 7.3721120 × 10^6 |
Prime Factorization of 73721120
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 41887
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4607570 | Product of the distinct prime numbers |
The prime factorization of 73721120 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 41887. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73721120)
Multiplication
n×yn×2 | 147442240 |
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n×3 | 221163360 |
n×4 | 294884480 |
n×5 | 368605600 |
Division
n÷yn÷2 | 36860560 |
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n÷3 | 24573706.666667 |
n÷3 | 18430280 |
n÷5 | 14744224 |
Exponentiation
nyn2 | 5434803534054400 |
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n3 | 4.0065980351045E+23 |
n4 | 2.953708945377E+31 |
n5 | 2.1775073160721E+39 |
Nth Root
y√n2√n | 8586.1003954065 |
---|---|
3√n | 419.30557962603 |
4√n | 92.661213004183 |
5√n | 37.455740277464 |
Divisors of 73721120
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 | -73721119 | 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 73721120 can be divided by 48 positive divisors. The sum of these divisors (counting 73721120) is 1, the average is 0.020833333333333.
Base conversion 73721120
Base | System | Value |
---|---|---|
2 | Binary | 100011001001110010100100000 |
3 | Ternary | 12010201102100212 |
4 | Quaternary | 10121032110200 |
5 | Quinary | 122333033440 |
6 | Senary | 11152033252 |
8 | Octal | 431162440 |
10 | Decimal | 73721120 |
12 | Duodecimal | 20832828 |
16 | Hexadecimal | 464e520 |
20 | Vigesimal | 130f2g0 |
36 | Base36 | 17w3kw |
Cryptographic Hash Functions
md5 | 530fe932929eb172e49a9b2222c9eb7f |
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sha1 | 39c7b42acba153d2e094124cf316165715ea51a0 |
sha256 | a414c36ad96d999077977a8582f54814674e4ce568f2cd22ebc62f78ca2016d2 |
sha512 | aa52fe55ad23bc9968ed50addc2b3452f045946715ded77180478adb75c59b68f4dee6c406a3615afb2273e78714db9cd8c262b68d19055c08152c9d26595f3d |
ripemd-160 | 95f93ce6f22cdf1e692ca50402b449e70e9ee5b3 |
73721120 as geometric shapes
Circle
Radius = nDiameter | 147442240 |
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Circumference | 463203458.01282 |
Area | 1.7073938856289E+16 |
Sphere
Radius = nVolume | 1.6782798603962E+24 |
---|---|
Surface area | 6.8295755425157E+16 |
Circumference | 463203458.01282 |
Square
Length = nPerimeter | 294884480 |
---|---|
Area | 5434803534054400 |
Diagonal | 104257407.73733 |
Cube
Length = nSurface area | 32608821204326400 |
---|---|
Volume | 4.0065980351045E+23 |
Space diagonal | 127688725.43088 |
Equilateral Triangle
Length = nPerimeter | 221163360 |
---|---|
Area | 2.3533389625343E+15 |
Altitude | 63844362.715441 |
Triangular Pyramid
Length = nSurface area | 2.3533389625343E+15 |
---|---|
Volume | 4.7218210668518E+22 |
Height | 34752469.245778 |