29121330 (number)
29121330 is an even 8-digits composite number following 29121329 and preceding 29121331. In scientific notation, it is written as 2.9121330 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 64 positive divisors. There are 6585600 positive integers (up to 29121330) that are relatively prime to 29121330.
Interesting facts
- 29121330 has 64 divisors, whose sum is 80725248
- The reverse of 29121330 is 03312192
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty-nine million one hundred twenty-one thousand three hundred thirty |
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Notation
Scientific notation | 2.9121330 × 10^7 |
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Engineering notation | 2.9121330 × 10^6 |
Prime Factorization of 29121330
Prime Factorization 2 × 3 × 5 × 7 × 101 × 1373
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 29121330 | Product of the distinct prime numbers |
The prime factorization of 29121330 is 2 × 3 × 5 × 7 × 101 × 1373. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29121330)
Multiplication
n×yn×2 | 58242660 |
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n×3 | 87363990 |
n×4 | 116485320 |
n×5 | 145606650 |
Division
n÷yn÷2 | 14560665 |
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n÷3 | 9707110 |
n÷3 | 7280332.5 |
n÷5 | 5824266 |
Exponentiation
nyn2 | 848051860968900 |
---|---|
n3 | 2.4696398100389E+22 |
n4 | 7.1919195889281E+29 |
n5 | 2.0943826368264E+37 |
Nth Root
y√n2√n | 5396.4182565846 |
---|---|
3√n | 307.65955101608 |
4√n | 73.46031756387 |
5√n | 31.105862015427 |
Divisors of 29121330
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29121329 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29121330 can be divided by 64 positive divisors. The sum of these divisors (counting 29121330) is 1, the average is 0.015625.
Base conversion 29121330
Base | System | Value |
---|---|---|
2 | Binary | 1101111000101101100110010 |
3 | Ternary | 2000210111221210 |
4 | Quaternary | 1233011230302 |
5 | Quinary | 24423340310 |
6 | Senary | 2520100550 |
8 | Octal | 157055462 |
10 | Decimal | 29121330 |
12 | Duodecimal | 9904756 |
16 | Hexadecimal | 1bc5b32 |
20 | Vigesimal | 92036a |
36 | Base36 | hc65u |
Cryptographic Hash Functions
md5 | 3a4432ff134b61f9bcd80b0f0aef4938 |
---|---|
sha1 | 4951a1d97ffd1e8395c2711f2bec57a0fd2bf134 |
sha256 | 9d6ef6898e55d635c88a98a8434304a9e5856239aeb486d93f5f456b3d0d53f5 |
sha512 | fbf2fae3d10948c7c8673abc4aa3bcdf2215cdc162fce5dfe0f63b0c109b4e71b5bfe1ffdd882b9cde9b6de8e6ce7a1cee999f92fcaf5f7253ede7237071a9a8 |
ripemd-160 | 2d39a0c5ca237f9c8fe451ce4891e6415000d08b |
29121330 as geometric shapes
Circle
Radius = nDiameter | 58242660 |
---|---|
Circumference | 182974712.78153 |
Area | 2.664233496283E+15 |
Sphere
Radius = nVolume | 1.0344803045642E+23 |
---|---|
Surface area | 1.0656933985132E+16 |
Circumference | 182974712.78153 |
Square
Length = nPerimeter | 116485320 |
---|---|
Area | 848051860968900 |
Diagonal | 41183779.840342 |
Cube
Length = nSurface area | 5088311165813400 |
---|---|
Volume | 2.4696398100389E+22 |
Space diagonal | 50439623.14398 |
Equilateral Triangle
Length = nPerimeter | 87363990 |
---|---|
Area | 3.6721722766287E+14 |
Altitude | 25219811.57199 |
Triangular Pyramid
Length = nSurface area | 3.6721722766287E+14 |
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Volume | 2.9104984279447E+21 |
Height | 13727926.613447 |