29388216 (number)
29388216 is an even 8-digits composite number following 29388215 and preceding 29388217. In scientific notation, it is written as 2.9388216 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 8219520 positive integers (up to 29388216) that are relatively prime to 29388216.
Interesting facts
- 29388216 has 64 divisors, whose sum is 86325120
- The reverse of 29388216 is 61288392
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twenty-nine million three hundred eighty-eight thousand two hundred sixteen |
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Notation
Scientific notation | 2.9388216 × 10^7 |
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Engineering notation | 2.9388216 × 10^6 |
Prime Factorization of 29388216
Prime Factorization 2 × 2 × 2 × 3 × 11 × 13 × 8563
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7347054 | Product of the distinct prime numbers |
The prime factorization of 29388216 is 2 × 2 × 2 × 3 × 11 × 13 × 8563. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29388216)
Multiplication
n×yn×2 | 58776432 |
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n×3 | 88164648 |
n×4 | 117552864 |
n×5 | 146941080 |
Division
n÷yn÷2 | 14694108 |
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n÷3 | 9796072 |
n÷3 | 7347054 |
n÷5 | 5877643.2 |
Exponentiation
nyn2 | 863667239662656 |
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n3 | 2.538163939133E+22 |
n4 | 7.4592110086651E+29 |
n5 | 2.1921290431223E+37 |
Nth Root
y√n2√n | 5421.0899273117 |
---|---|
3√n | 308.596555616 |
4√n | 73.628051225818 |
5√n | 31.162668847519 |
Divisors of 29388216
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 | -29388215 | 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 29388216 can be divided by 64 positive divisors. The sum of these divisors (counting 29388216) is 1, the average is 0.015625.
Base conversion 29388216
Base | System | Value |
---|---|---|
2 | Binary | 1110000000110110110111000 |
3 | Ternary | 2001022002001110 |
4 | Quaternary | 1300012312320 |
5 | Quinary | 30010410331 |
6 | Senary | 2525520320 |
8 | Octal | 160066670 |
10 | Decimal | 29388216 |
12 | Duodecimal | 9a130a0 |
16 | Hexadecimal | 1c06db8 |
20 | Vigesimal | 93daag |
36 | Base36 | hhw3c |
Cryptographic Hash Functions
md5 | ab7af9afc6fd6e71a7a4e7668cc76e56 |
---|---|
sha1 | 76c7bbdb8b64486529ef377b1770713f2b9089d2 |
sha256 | 346650261f6b053fdc68852967f422241de082abefbf4f1e3d586c20d0e9a5a8 |
sha512 | d120ef11fdbf8581053daea7a80fd32ceaaadc4f2898387409682c90c2652f6baeda93c5d8d1d101bd8bc0a44178c45ea4b124047a727edd8ca44091e60903d7 |
ripemd-160 | 4dcf4602014f4b2b25fccdb856704c8af7ff0b96 |
29388216 as geometric shapes
Circle
Radius = nDiameter | 58776432 |
---|---|
Circumference | 184651606.97542 |
Area | 2.7132906552704E+15 |
Sphere
Radius = nVolume | 1.0631836246382E+23 |
---|---|
Surface area | 1.0853162621082E+16 |
Circumference | 184651606.97542 |
Square
Length = nPerimeter | 117552864 |
---|---|
Area | 863667239662656 |
Diagonal | 41561213.64115 |
Cube
Length = nSurface area | 5182003437975936 |
---|---|
Volume | 2.538163939133E+22 |
Space diagonal | 50901883.255809 |
Equilateral Triangle
Length = nPerimeter | 88164648 |
---|---|
Area | 3.7397888498212E+14 |
Altitude | 25450941.627904 |
Triangular Pyramid
Length = nSurface area | 3.7397888498212E+14 |
---|---|
Volume | 2.9912548885402E+21 |
Height | 13853737.880383 |