29129520 (number)
29129520 is an even 8-digits composite number following 29129519 and preceding 29129521. In scientific notation, it is written as 2.9129520 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 120 positive divisors. There are 6655488 positive integers (up to 29129520) that are relatively prime to 29129520.
Interesting facts
- 29129520 has 120 divisors, whose sum is 105087024
- The reverse of 29129520 is 02592192
- Previous prime number is 5
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-nine thousand five hundred twenty |
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Notation
Scientific notation | 2.9129520 × 10^7 |
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Engineering notation | 2.9129520 × 10^6 |
Prime Factorization of 29129520
Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 7 × 5 × 2477
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 520170 | Product of the distinct prime numbers |
The prime factorization of 29129520 is 2 × 2 × 2 × 2 × 7 × 3 × 7 × 5 × 2477. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29129520)
Multiplication
n×yn×2 | 58259040 |
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n×3 | 87388560 |
n×4 | 116518080 |
n×5 | 145647600 |
Division
n÷yn÷2 | 14564760 |
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n÷3 | 9709840 |
n÷3 | 7282380 |
n÷5 | 5825904 |
Exponentiation
nyn2 | 848528935430400 |
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n3 | 2.4717240595199E+22 |
n4 | 7.2000135426265E+29 |
n5 | 2.0973293849021E+37 |
Nth Root
y√n2√n | 5397.1770398978 |
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3√n | 307.68839007833 |
4√n | 73.465481961924 |
5√n | 31.107611443464 |
Divisors of 29129520
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29129519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29129520 can be divided by 120 positive divisors. The sum of these divisors (counting 29129520) is 1, the average is 0.0083333333333333.
Base conversion 29129520
Base | System | Value |
---|---|---|
2 | Binary | 1101111000111101100110000 |
3 | Ternary | 2000210221012010 |
4 | Quaternary | 1233013230300 |
5 | Quinary | 24424121040 |
6 | Senary | 2520202520 |
8 | Octal | 157075460 |
10 | Decimal | 29129520 |
12 | Duodecimal | 9909440 |
16 | Hexadecimal | 1bc7b30 |
20 | Vigesimal | 9213g0 |
36 | Base36 | hcchc |
Cryptographic Hash Functions
md5 | 0449fd8598f401771f57911eed3b07d0 |
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sha1 | d78d85ed3e165da522324aa736aa6d9c8304aab2 |
sha256 | 2f70aa690c9b8efcafef3d40dcc8aec8319eedd461689ad757b003918655bc43 |
sha512 | 130b4ea3c869a74d2f25492633f8e9d0c2c89baa1283659c796bc1dcb761e58e163ba4b30374be8a7acae801cb479e12ac6a53fd49b2acd1bfbfe613fecbd46c |
ripemd-160 | a201ab2abe43b69cdf748d85359a84049e695922 |
29129520 as geometric shapes
Circle
Radius = nDiameter | 58259040 |
---|---|
Circumference | 183026172.06919 |
Area | 2.6657322699065E+15 |
Sphere
Radius = nVolume | 1.0353533529452E+23 |
---|---|
Surface area | 1.0662929079626E+16 |
Circumference | 183026172.06919 |
Square
Length = nPerimeter | 116518080 |
---|---|
Area | 848528935430400 |
Diagonal | 41195362.249418 |
Cube
Length = nSurface area | 5091173612582400 |
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Volume | 2.4717240595199E+22 |
Space diagonal | 50453808.640094 |
Equilateral Triangle
Length = nPerimeter | 87388560 |
---|---|
Area | 3.6742380696445E+14 |
Altitude | 25226904.320047 |
Triangular Pyramid
Length = nSurface area | 3.6742380696445E+14 |
---|---|
Volume | 2.9129547395141E+21 |
Height | 13731787.416473 |