29123472 (number)
29123472 is an even 8-digits composite number following 29123471 and preceding 29123473. In scientific notation, it is written as 2.9123472 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 8320896 positive integers (up to 29123472) that are relatively prime to 29123472.
Interesting facts
- 29123472 has 40 divisors, whose sum is 85984576
- The reverse of 29123472 is 27432192
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty-nine million one hundred twenty-three thousand four hundred seventy-two |
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Notation
Scientific notation | 2.9123472 × 10^7 |
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Engineering notation | 2.9123472 × 10^6 |
Prime Factorization of 29123472
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 86677
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3640434 | Product of the distinct prime numbers |
The prime factorization of 29123472 is 2 × 2 × 2 × 2 × 3 × 7 × 86677. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29123472)
Multiplication
n×yn×2 | 58246944 |
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n×3 | 87370416 |
n×4 | 116493888 |
n×5 | 145617360 |
Division
n÷yn÷2 | 14561736 |
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n÷3 | 9707824 |
n÷3 | 7280868 |
n÷5 | 5824694.4 |
Exponentiation
nyn2 | 848176621334784 |
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n3 | 2.4701848082498E+22 |
n4 | 7.1940358097889E+29 |
n5 | 2.0951530047338E+37 |
Nth Root
y√n2√n | 5396.6167179076 |
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3√n | 307.66709406215 |
4√n | 73.461668357774 |
5√n | 31.10631959615 |
Divisors of 29123472
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 | -29123471 | 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 29123472 can be divided by 40 positive divisors. The sum of these divisors (counting 29123472) is 1, the average is 0.025.
Base conversion 29123472
Base | System | Value |
---|---|---|
2 | Binary | 1101111000110001110010000 |
3 | Ternary | 2000210121220010 |
4 | Quaternary | 1233012032100 |
5 | Quinary | 24423422342 |
6 | Senary | 2520114520 |
8 | Octal | 157061620 |
10 | Decimal | 29123472 |
12 | Duodecimal | 9905a40 |
16 | Hexadecimal | 1bc6390 |
20 | Vigesimal | 9208dc |
36 | Base36 | hc7tc |
Cryptographic Hash Functions
md5 | 799a0f041ebf760952a5f573b593b611 |
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sha1 | 9a1dfca7489c17d48be5e2a532ea7e9d361610a5 |
sha256 | 56fb83fbae15c4d5697ad305c721ad3a36e85e477274e4efe0d7e196f2a7b1e8 |
sha512 | a7843cc36163cd12a456c57e2fde6a0102781ab72730835cbe633e1678318a13d59e675da681d02e22e8dc5b69aad58efe4b015b6c68074dc486a981397c59b5 |
ripemd-160 | 0d37c13e97359d17a491f139200c1141e07b5470 |
29123472 as geometric shapes
Circle
Radius = nDiameter | 58246944 |
---|---|
Circumference | 182988171.36446 |
Area | 2.664625442532E+15 |
Sphere
Radius = nVolume | 1.0347085928809E+23 |
---|---|
Surface area | 1.0658501770128E+16 |
Circumference | 182988171.36446 |
Square
Length = nPerimeter | 116493888 |
---|---|
Area | 848176621334784 |
Diagonal | 41186809.085793 |
Cube
Length = nSurface area | 5089059728008704 |
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Volume | 2.4701848082498E+22 |
Space diagonal | 50443333.19681 |
Equilateral Triangle
Length = nPerimeter | 87370416 |
---|---|
Area | 3.6727125048599E+14 |
Altitude | 25221666.598405 |
Triangular Pyramid
Length = nSurface area | 3.6727125048599E+14 |
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Volume | 2.9111407144957E+21 |
Height | 13728936.361931 |