29128320 (number)
29128320 is an even 8-digits composite number following 29128319 and preceding 29128321. In scientific notation, it is written as 2.9128320 × 10^7. The sum of its digits is 27. It has a total of 12 prime factors and 192 positive divisors. There are 7151616 positive integers (up to 29128320) that are relatively prime to 29128320.
Interesting facts
- 29128320 has 192 divisors, whose sum is 108599400
- The reverse of 29128320 is 02382192
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-nine million one hundred twenty-eight thousand three hundred twenty |
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Notation
Scientific notation | 2.9128320 × 10^7 |
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Engineering notation | 2.9128320 × 10^6 |
Prime Factorization of 29128320
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 389
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 151710 | Product of the distinct prime numbers |
The prime factorization of 29128320 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 389. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29128320)
Multiplication
n×yn×2 | 58256640 |
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n×3 | 87384960 |
n×4 | 116513280 |
n×5 | 145641600 |
Division
n÷yn÷2 | 14564160 |
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n÷3 | 9709440 |
n÷3 | 7282080 |
n÷5 | 5825664 |
Exponentiation
nyn2 | 848459026022400 |
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n3 | 2.4714186016869E+22 |
n4 | 7.1988271883888E+29 |
n5 | 2.0968974196809E+37 |
Nth Root
y√n2√n | 5397.0658695258 |
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3√n | 307.68416491272 |
4√n | 73.464725341662 |
5√n | 31.107355141617 |
Divisors of 29128320
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29128319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29128320 can be divided by 192 positive divisors. The sum of these divisors (counting 29128320) is 1, the average is 0.0052083333333333.
Base conversion 29128320
Base | System | Value |
---|---|---|
2 | Binary | 1101111000111011010000000 |
3 | Ternary | 2000210212112200 |
4 | Quaternary | 1233013122000 |
5 | Quinary | 24424101240 |
6 | Senary | 2520153200 |
8 | Octal | 157073200 |
10 | Decimal | 29128320 |
12 | Duodecimal | 9908800 |
16 | Hexadecimal | 1bc7680 |
20 | Vigesimal | 9210g0 |
36 | Base36 | hcbk0 |
Cryptographic Hash Functions
md5 | bd9956ddcf04bfee54d620d48b77f33f |
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sha1 | 0f6b02df55c6f36aaf28c5169cb59521e6a78ad3 |
sha256 | a09571ef65315bdaf0103111352d6b79ff0875e9d6e9eb7acfc38e8ebfa78a84 |
sha512 | 731ffda831c6b3183d6363b92044d149f3fe718fb1c996bbbc4af674bd7ebcb9484148838655659e80e719ba31ecdae1281e67d8ef2f189ab503ec08eb89013c |
ripemd-160 | 701d19a187312539c5828c4494bcd6ccddc3f995 |
29128320 as geometric shapes
Circle
Radius = nDiameter | 58256640 |
---|---|
Circumference | 183018632.24683 |
Area | 2.6655126430239E+15 |
Sphere
Radius = nVolume | 1.0352254030673E+23 |
---|---|
Surface area | 1.0662050572096E+16 |
Circumference | 183018632.24683 |
Square
Length = nPerimeter | 116513280 |
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Area | 848459026022400 |
Diagonal | 41193665.193143 |
Cube
Length = nSurface area | 5090754156134400 |
---|---|
Volume | 2.4714186016869E+22 |
Space diagonal | 50451730.179125 |
Equilateral Triangle
Length = nPerimeter | 87384960 |
---|---|
Area | 3.673935353028E+14 |
Altitude | 25225865.089562 |
Triangular Pyramid
Length = nSurface area | 3.673935353028E+14 |
---|---|
Volume | 2.9125947540056E+21 |
Height | 13731221.731048 |