29925672 (number)
29925672 is an even 8-digits composite number following 29925671 and preceding 29925673. In scientific notation, it is written as 2.9925672 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 48 positive divisors. There are 8549856 positive integers (up to 29925672) that are relatively prime to 29925672.
Interesting facts
- 29925672 has 48 divisors, whose sum is 87032160
- The reverse of 29925672 is 27652992
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twenty-nine million nine hundred twenty-five thousand six hundred seventy-two |
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Notation
Scientific notation | 2.9925672 × 10^7 |
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Engineering notation | 2.9925672 × 10^6 |
Prime Factorization of 29925672
Prime Factorization 2 × 2 × 2 × 3 × 7 × 7 × 25447
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1068774 | Product of the distinct prime numbers |
The prime factorization of 29925672 is 2 × 2 × 2 × 3 × 7 × 7 × 25447. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29925672)
Multiplication
n×yn×2 | 59851344 |
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n×3 | 89777016 |
n×4 | 119702688 |
n×5 | 149628360 |
Division
n÷yn÷2 | 14962836 |
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n÷3 | 9975224 |
n÷3 | 7481418 |
n÷5 | 5985134.4 |
Exponentiation
nyn2 | 895545844651584 |
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n3 | 2.6799811208006E+22 |
n4 | 8.0200235987272E+29 |
n5 | 2.4000459564777E+37 |
Nth Root
y√n2√n | 5470.43618005 |
---|---|
3√n | 310.46642239739 |
4√n | 73.962397068037 |
5√n | 31.275825567887 |
Divisors of 29925672
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 | -29925671 | 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 29925672 can be divided by 48 positive divisors. The sum of these divisors (counting 29925672) is 1, the average is 0.020833333333333.
Base conversion 29925672
Base | System | Value |
---|---|---|
2 | Binary | 1110010001010000100101000 |
3 | Ternary | 2002022101022020 |
4 | Quaternary | 1302022010220 |
5 | Quinary | 30130110142 |
6 | Senary | 2545224440 |
8 | Octal | 162120450 |
10 | Decimal | 29925672 |
12 | Duodecimal | a032120 |
16 | Hexadecimal | 1c8a128 |
20 | Vigesimal | 970e3c |
36 | Base36 | hteso |
Cryptographic Hash Functions
md5 | 4984364ac889555eb97660aac66eba1a |
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sha1 | e9b967bc160365a37be0ec3ba6245b000ed694cc |
sha256 | b13547ae221e0cbf7cc0f47d54045c2d5ebbbde7b7a78528d3cd4fff615e3a78 |
sha512 | f251871d80cfbebbb588d8f0b2a7d885756e691383819af6b8bba6678d76c7956c78b264dd4518ad5f583b54c2dd7aa7401db6e5e6fd0fdb9dbf3c9aaaa08f5e |
ripemd-160 | 0e071da5abdb1d348f525959baa5ff64238d5914 |
29925672 as geometric shapes
Circle
Radius = nDiameter | 59851344 |
---|---|
Circumference | 188028542.61788 |
Area | 2.8134402465103E+15 |
Sphere
Radius = nVolume | 1.1225878667822E+23 |
---|---|
Surface area | 1.1253760986041E+16 |
Circumference | 188028542.61788 |
Square
Length = nPerimeter | 119702688 |
---|---|
Area | 895545844651584 |
Diagonal | 42321291.205529 |
Cube
Length = nSurface area | 5373275067909504 |
---|---|
Volume | 2.6799811208006E+22 |
Space diagonal | 51832784.354641 |
Equilateral Triangle
Length = nPerimeter | 89777016 |
---|---|
Area | 3.8778272586093E+14 |
Altitude | 25916392.177321 |
Triangular Pyramid
Length = nSurface area | 3.8778272586093E+14 |
---|---|
Volume | 3.1583880399501E+21 |
Height | 14107097.06851 |