29221472 (number)
29221472 is an even 8-digits composite number following 29221471 and preceding 29221473. In scientific notation, it is written as 2.9221472 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 12439680 positive integers (up to 29221472) that are relatively prime to 29221472.
Interesting facts
- 29221472 has 48 divisors, whose sum is 66189312
- The reverse of 29221472 is 27412292
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | twenty-nine million two hundred twenty-one thousand four hundred seventy-two |
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Notation
Scientific notation | 2.9221472 × 10^7 |
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Engineering notation | 2.9221472 × 10^6 |
Prime Factorization of 29221472
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 191 × 683
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1826342 | Product of the distinct prime numbers |
The prime factorization of 29221472 is 2 × 2 × 2 × 2 × 2 × 7 × 191 × 683. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29221472)
Multiplication
n×yn×2 | 58442944 |
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n×3 | 87664416 |
n×4 | 116885888 |
n×5 | 146107360 |
Division
n÷yn÷2 | 14610736 |
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n÷3 | 9740490.6666667 |
n÷3 | 7305368 |
n÷5 | 5844294.4 |
Exponentiation
nyn2 | 853894425846784 |
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n3 | 2.4952052055838E+22 |
n4 | 7.2913569049221E+29 |
n5 | 2.1306418163919E+37 |
Nth Root
y√n2√n | 5405.6888552709 |
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3√n | 308.01180592291 |
4√n | 73.523389851604 |
5√n | 31.127225925127 |
Divisors of 29221472
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29221471 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29221472 can be divided by 48 positive divisors. The sum of these divisors (counting 29221472) is 1, the average is 0.020833333333333.
Base conversion 29221472
Base | System | Value |
---|---|---|
2 | Binary | 1101111011110001001100000 |
3 | Ternary | 2000222121022202 |
4 | Quaternary | 1233132021200 |
5 | Quinary | 24440041342 |
6 | Senary | 2522152332 |
8 | Octal | 157361140 |
10 | Decimal | 29221472 |
12 | Duodecimal | 99526a8 |
16 | Hexadecimal | 1bde260 |
20 | Vigesimal | 92cddc |
36 | Base36 | hebfk |
Cryptographic Hash Functions
md5 | 2e093d961686a0156c093dcd73e8e5e5 |
---|---|
sha1 | 5214a8bb4ce06b7b6d410661b1a06f19178a2dd3 |
sha256 | b65c40f4af1b412447163e237d03120a575abfdf823eb7311c8f830b60a871e5 |
sha512 | 5b68e562c285e772fb1fbe494531436b304703f116b85d02127c75516d1ec3e2105365cbc8fd60ae7c2ca5d5f03397708952ec2b2b263f9b0c4bb3ec906fbe21 |
ripemd-160 | b588bb1392d90732ab958862f7fcf37f7b3e8129 |
29221472 as geometric shapes
Circle
Radius = nDiameter | 58442944 |
---|---|
Circumference | 183603923.52456 |
Area | 2.6825884551815E+15 |
Sphere
Radius = nVolume | 1.0451891124081E+23 |
---|---|
Surface area | 1.0730353820726E+16 |
Circumference | 183603923.52456 |
Square
Length = nPerimeter | 116885888 |
---|---|
Area | 853894425846784 |
Diagonal | 41325402.014906 |
Cube
Length = nSurface area | 5123366555080704 |
---|---|
Volume | 2.4952052055838E+22 |
Space diagonal | 50613074.175951 |
Equilateral Triangle
Length = nPerimeter | 87664416 |
---|---|
Area | 3.6974713246662E+14 |
Altitude | 25306537.087976 |
Triangular Pyramid
Length = nSurface area | 3.6974713246662E+14 |
---|---|
Volume | 2.9406275355338E+21 |
Height | 13775134.004969 |