29857425 (number)
29857425 is an odd 8-digits composite number following 29857424 and preceding 29857426. In scientific notation, it is written as 2.9857425 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 14515200 positive integers (up to 29857425) that are relatively prime to 29857425.
Interesting facts
- 29857425 has 48 divisors, whose sum is 53829888
- The reverse of 29857425 is 52475892
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twenty-nine million eight hundred fifty-seven thousand four hundred twenty-five |
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Notation
Scientific notation | 2.9857425 × 10^7 |
---|---|
Engineering notation | 2.9857425 × 10^6 |
Prime Factorization of 29857425
Prime Factorization 13 × 3 × 5 × 5 × 113 × 271
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5971485 | Product of the distinct prime numbers |
The prime factorization of 29857425 is 13 × 3 × 5 × 5 × 113 × 271. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29857425)
Multiplication
n×yn×2 | 59714850 |
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n×3 | 89572275 |
n×4 | 119429700 |
n×5 | 149287125 |
Division
n÷yn÷2 | 14928712.5 |
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n÷3 | 9952475 |
n÷3 | 7464356.25 |
n÷5 | 5971485 |
Exponentiation
nyn2 | 891465827630625 |
---|---|
n3 | 2.6616874088544E+22 |
n4 | 7.9471132183316E+29 |
n5 | 2.3728033688284E+37 |
Nth Root
y√n2√n | 5464.1948171711 |
---|---|
3√n | 310.23023132773 |
4√n | 73.920192215464 |
5√n | 31.26154731841 |
Divisors of 29857425
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 | -29857424 | 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 29857425 can be divided by 48 positive divisors. The sum of these divisors (counting 29857425) is 1, the average is 0.020833333333333.
Base conversion 29857425
Base | System | Value |
---|---|---|
2 | Binary | 1110001111001011010010001 |
3 | Ternary | 2002011220200120 |
4 | Quaternary | 1301321122101 |
5 | Quinary | 30120414200 |
6 | Senary | 2543540453 |
8 | Octal | 161713221 |
10 | Decimal | 29857425 |
12 | Duodecimal | 9bba729 |
16 | Hexadecimal | 1c79691 |
20 | Vigesimal | 96c3b5 |
36 | Base36 | hry4x |
Cryptographic Hash Functions
md5 | c8f965cb190e69ba38a706802f08502e |
---|---|
sha1 | dace478a05609a15d01fe47c8cc2e2016395c87d |
sha256 | f41a86a109ac69d159f41b4fc6864c49de1c531458cb8a7af7c03ce812c6e1f5 |
sha512 | fee1fcf8b15b9b6f43653247a083724f4bd197a11409ba20c9c11c36e3ff3fdb66536ca9f83731e8c99f0e976d2f87fbc19bed041e9c99ebaf56cb383fb6954b |
ripemd-160 | 053eb50b6482b9e3e2717e94bc4ec411cef6f03a |
29857425 as geometric shapes
Circle
Radius = nDiameter | 59714850 |
---|---|
Circumference | 187599734.07022 |
Area | 2.8006224950107E+15 |
Sphere
Radius = nVolume | 1.1149250146413E+23 |
---|---|
Surface area | 1.1202489980043E+16 |
Circumference | 187599734.07022 |
Square
Length = nPerimeter | 119429700 |
---|---|
Area | 891465827630625 |
Diagonal | 42224775.372538 |
Cube
Length = nSurface area | 5348794965783750 |
---|---|
Volume | 2.6616874088544E+22 |
Space diagonal | 51714577.083177 |
Equilateral Triangle
Length = nPerimeter | 89572275 |
---|---|
Area | 3.8601602666692E+14 |
Altitude | 25857288.541589 |
Triangular Pyramid
Length = nSurface area | 3.8601602666692E+14 |
---|---|
Volume | 3.1368286936664E+21 |
Height | 14074925.124179 |