73109872 (number)
73109872 is an even 8-digits composite number following 73109871 and preceding 73109873. In scientific notation, it is written as 7.3109872 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 31481280 positive integers (up to 73109872) that are relatively prime to 73109872.
Interesting facts
- 73109872 has 40 divisors, whose sum is 162668160
- The reverse of 73109872 is 27890137
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | seventy-three million one hundred nine thousand eight hundred seventy-two |
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Notation
Scientific notation | 7.3109872 × 10^7 |
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Engineering notation | 7.3109872 × 10^6 |
Prime Factorization of 73109872
Prime Factorization 2 × 2 × 2 × 2 × 11 × 19 × 21863
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9138734 | Product of the distinct prime numbers |
The prime factorization of 73109872 is 2 × 2 × 2 × 2 × 11 × 19 × 21863. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73109872)
Multiplication
n×yn×2 | 146219744 |
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n×3 | 219329616 |
n×4 | 292439488 |
n×5 | 365549360 |
Division
n÷yn÷2 | 36554936 |
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n÷3 | 24369957.333333 |
n÷3 | 18277468 |
n÷5 | 14621974.4 |
Exponentiation
nyn2 | 5345053383856384 |
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n3 | 3.9077616872691E+23 |
n4 | 2.8569595676275E+31 |
n5 | 2.0887194829842E+39 |
Nth Root
y√n2√n | 8550.4311002428 |
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3√n | 418.14349140636 |
4√n | 92.468541138286 |
5√n | 37.393421480152 |
Divisors of 73109872
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -73109871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 73109872 can be divided by 40 positive divisors. The sum of these divisors (counting 73109872) is 1, the average is 0.025.
Base conversion 73109872
Base | System | Value |
---|---|---|
2 | Binary | 100010110111001000101110000 |
3 | Ternary | 12002120100220001 |
4 | Quaternary | 10112321011300 |
5 | Quinary | 122204003442 |
6 | Senary | 11130555344 |
8 | Octal | 426710560 |
10 | Decimal | 73109872 |
12 | Duodecimal | 20598b54 |
16 | Hexadecimal | 45b9170 |
20 | Vigesimal | 12giedc |
36 | Base36 | 17izxs |
Cryptographic Hash Functions
md5 | 10e94625ac007e2aa3719c57a79fb570 |
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sha1 | 93a1cb2346f4182043eee493cd3c9c0eaa3914d8 |
sha256 | eef0302dcc76c37d1a9d6d6ab3128b2b23c419b579b410fc66f2ebc82a36c219 |
sha512 | e0cdfb63f8c8728c2a7d7fbad34027255ca7b712c3a7d2ef81a68196c9936b3ff2f93fa2d2d8867f2aece3ae0beec00c943380ff1428edbcfa07185e2a730fcb |
ripemd-160 | a0a22f26be45a06313106550818f45d2b33e3c48 |
73109872 as geometric shapes
Circle
Radius = nDiameter | 146219744 |
---|---|
Circumference | 459362873.56018 |
Area | 1.6791980443768E+16 |
Sphere
Radius = nVolume | 1.6368793878272E+24 |
---|---|
Surface area | 6.7167921775074E+16 |
Circumference | 459362873.56018 |
Square
Length = nPerimeter | 292439488 |
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Area | 5345053383856384 |
Diagonal | 103392972.52576 |
Cube
Length = nSurface area | 32070320303138304 |
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Volume | 3.9077616872691E+23 |
Space diagonal | 126630012.83886 |
Equilateral Triangle
Length = nPerimeter | 219329616 |
---|---|
Area | 2.3144760075018E+15 |
Altitude | 63315006.419429 |
Triangular Pyramid
Length = nSurface area | 2.3144760075018E+15 |
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Volume | 4.6053413138816E+22 |
Height | 34464324.175254 |