29821408 (number)
29821408 is an even 8-digits composite number following 29821407 and preceding 29821409. In scientific notation, it is written as 2.9821408 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 14294016 positive integers (up to 29821408) that are relatively prime to 29821408.
Interesting facts
- 29821408 has 48 divisors, whose sum is 61190640
- The reverse of 29821408 is 80412892
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | twenty-nine million eight hundred twenty-one thousand four hundred eight |
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Notation
Scientific notation | 2.9821408 × 10^7 |
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Engineering notation | 2.9821408 × 10^6 |
Prime Factorization of 29821408
Prime Factorization 2 × 2 × 2 × 2 × 2 × 37 × 89 × 283
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1863838 | Product of the distinct prime numbers |
The prime factorization of 29821408 is 2 × 2 × 2 × 2 × 2 × 37 × 89 × 283. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29821408)
Multiplication
n×yn×2 | 59642816 |
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n×3 | 89464224 |
n×4 | 119285632 |
n×5 | 149107040 |
Division
n÷yn÷2 | 14910704 |
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n÷3 | 9940469.3333333 |
n÷3 | 7455352 |
n÷5 | 5964281.6 |
Exponentiation
nyn2 | 889316375102464 |
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n3 | 2.6520666463012E+22 |
n4 | 7.9088361502539E+29 |
n5 | 2.3585262964187E+37 |
Nth Root
y√n2√n | 5460.8980946361 |
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3√n | 310.1054375995 |
4√n | 73.897889649408 |
5√n | 31.254001518093 |
Divisors of 29821408
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 | -29821407 | 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 29821408 can be divided by 48 positive divisors. The sum of these divisors (counting 29821408) is 1, the average is 0.020833333333333.
Base conversion 29821408
Base | System | Value |
---|---|---|
2 | Binary | 1110001110000100111100000 |
3 | Ternary | 2002010002021121 |
4 | Quaternary | 1301300213200 |
5 | Quinary | 30113241113 |
6 | Senary | 2543102024 |
8 | Octal | 161604740 |
10 | Decimal | 29821408 |
12 | Duodecimal | 9ba1914 |
16 | Hexadecimal | 1c709e0 |
20 | Vigesimal | 967da8 |
36 | Base36 | hr6cg |
Cryptographic Hash Functions
md5 | 2e9b18a0262952eef0fdbc0f0ef543a6 |
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sha1 | 4ec5906d033f17af8692f9531c06c0426011f4b8 |
sha256 | c2f63d53d9272af9d5862ac599a930e30d901a169cdf6b263be29c9ce3437056 |
sha512 | d9a0257c6aa00d59c57fd5914bedddbebef8253c99b1e284ac2894e9324c81c296bf13f28bfe9f568c5ec5bae67e15be118df34dc35d7a1ffe7e27819cbf8dc2 |
ripemd-160 | 0b51b350bed4370dd4218b2a1451b6ea5e389f34 |
29821408 as geometric shapes
Circle
Radius = nDiameter | 59642816 |
---|---|
Circumference | 187373432.58501 |
Area | 2.793869790739E+15 |
Sphere
Radius = nVolume | 1.1108950790467E+23 |
---|---|
Surface area | 1.1175479162956E+16 |
Circumference | 187373432.58501 |
Square
Length = nPerimeter | 119285632 |
---|---|
Area | 889316375102464 |
Diagonal | 42173839.642662 |
Cube
Length = nSurface area | 5335898250614784 |
---|---|
Volume | 2.6520666463012E+22 |
Space diagonal | 51652193.809241 |
Equilateral Triangle
Length = nPerimeter | 89464224 |
---|---|
Area | 3.8508528642011E+14 |
Altitude | 25826096.90462 |
Triangular Pyramid
Length = nSurface area | 3.8508528642011E+14 |
---|---|
Volume | 3.1254905162637E+21 |
Height | 14057946.547554 |