29187072 (number)
29187072 is an even 8-digits composite number following 29187071 and preceding 29187073. In scientific notation, it is written as 2.9187072 × 10^7. The sum of its digits is 36. It has a total of 12 prime factors and 44 positive divisors. There are 9725952 positive integers (up to 29187072) that are relatively prime to 29187072.
Interesting facts
- 29187072 has 44 divisors, whose sum is 64848960
- The reverse of 29187072 is 27078192
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-nine million one hundred eighty-seven thousand seventy-two |
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Notation
Scientific notation | 2.9187072 × 10^7 |
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Engineering notation | 2.9187072 × 10^6 |
Prime Factorization of 29187072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3167
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 57006 | Product of the distinct prime numbers |
The prime factorization of 29187072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3167. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29187072)
Multiplication
n×yn×2 | 58374144 |
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n×3 | 87561216 |
n×4 | 116748288 |
n×5 | 145935360 |
Division
n÷yn÷2 | 14593536 |
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n÷3 | 9729024 |
n÷3 | 7296768 |
n÷5 | 5837414.4 |
Exponentiation
nyn2 | 851885171933184 |
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n3 | 2.4864033848946E+22 |
n4 | 7.2570834615963E+29 |
n5 | 2.1181301750362E+37 |
Nth Root
y√n2√n | 5402.5060851423 |
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3√n | 307.89089293331 |
4√n | 73.501742055154 |
5√n | 31.119893774696 |
Divisors of 29187072
44 divisors
τ | Total Divisors | 44 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29187071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.022727272727273 | 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 | 44 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29187072 can be divided by 44 positive divisors. The sum of these divisors (counting 29187072) is 1, the average is 0.022727272727273.
Base conversion 29187072
Base | System | Value |
---|---|---|
2 | Binary | 1101111010101110000000000 |
3 | Ternary | 2000220212010200 |
4 | Quaternary | 1233111300000 |
5 | Quinary | 24432441242 |
6 | Senary | 2521325200 |
8 | Octal | 157256000 |
10 | Decimal | 29187072 |
12 | Duodecimal | 9936800 |
16 | Hexadecimal | 1bd5c00 |
20 | Vigesimal | 9287dc |
36 | Base36 | hdkw0 |
Cryptographic Hash Functions
md5 | 950593252e0b0b812c55c97dfa0bfe00 |
---|---|
sha1 | 37bc11046c7cc5b43ed521f1127d6b969d00a489 |
sha256 | 91e87495aa4c95e87acb0221bb9e114af4c3a4dadf08ac35423823d007a04ae0 |
sha512 | e23cef76fed71bc4885f9b4f54fbfda480b7806e6a52ede86793c1600556b727eb8af6086c44587b3ed95e0956d83651b58e3a539030100df756d8622f85a47e |
ripemd-160 | c4c54f035d5f788478f5fff56295f788852ef25d |
29187072 as geometric shapes
Circle
Radius = nDiameter | 58374144 |
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Circumference | 183387781.94999 |
Area | 2.6762761978474E+15 |
Sphere
Radius = nVolume | 1.0415022143794E+23 |
---|---|
Surface area | 1.0705104791389E+16 |
Circumference | 183387781.94999 |
Square
Length = nPerimeter | 116748288 |
---|---|
Area | 851885171933184 |
Diagonal | 41276753.06836 |
Cube
Length = nSurface area | 5111311031599104 |
---|---|
Volume | 2.4864033848946E+22 |
Space diagonal | 50553491.628171 |
Equilateral Triangle
Length = nPerimeter | 87561216 |
---|---|
Area | 3.6887710000071E+14 |
Altitude | 25276745.814085 |
Triangular Pyramid
Length = nSurface area | 3.6887710000071E+14 |
---|---|
Volume | 2.9302544903736E+21 |
Height | 13758917.689453 |