29453990 (number)
29453990 is an even 8-digits composite number following 29453989 and preceding 29453991. In scientific notation, it is written as 2.9453990 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 10834560 positive integers (up to 29453990) that are relatively prime to 29453990.
Interesting facts
- 29453990 has 48 divisors, whose sum is 57607200
- The reverse of 29453990 is 09935492
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | twenty-nine million four hundred fifty-three thousand nine hundred ninety |
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Notation
Scientific notation | 2.9453990 × 10^7 |
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Engineering notation | 2.9453990 × 10^6 |
Prime Factorization of 29453990
Prime Factorization 2 × 5 × 199 × 19 × 41 × 19
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1550210 | Product of the distinct prime numbers |
The prime factorization of 29453990 is 2 × 5 × 199 × 19 × 41 × 19. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29453990)
Multiplication
n×yn×2 | 58907980 |
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n×3 | 88361970 |
n×4 | 117815960 |
n×5 | 147269950 |
Division
n÷yn÷2 | 14726995 |
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n÷3 | 9817996.6666667 |
n÷3 | 7363497.5 |
n÷5 | 5890798 |
Exponentiation
nyn2 | 867537526920100 |
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n3 | 2.5552441642529E+22 |
n4 | 7.5262136061464E+29 |
n5 | 2.216770202933E+37 |
Nth Root
y√n2√n | 5427.1530289831 |
---|---|
3√n | 308.82660820905 |
4√n | 73.669213576521 |
5√n | 31.176605459847 |
Divisors of 29453990
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 | -29453989 | 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 29453990 can be divided by 48 positive divisors. The sum of these divisors (counting 29453990) is 1, the average is 0.020833333333333.
Base conversion 29453990
Base | System | Value |
---|---|---|
2 | Binary | 1110000010110111010100110 |
3 | Ternary | 2001102102021112 |
4 | Quaternary | 1300112322212 |
5 | Quinary | 30020011430 |
6 | Senary | 2531145022 |
8 | Octal | 160267246 |
10 | Decimal | 29453990 |
12 | Duodecimal | 9a45172 |
16 | Hexadecimal | 1c16ea6 |
20 | Vigesimal | 941eja |
36 | Base36 | hjaue |
Cryptographic Hash Functions
md5 | 5e6766500128c72568de1a89a928b2ab |
---|---|
sha1 | 9104011da2ca7ca311e9eaf422c56d984cba3548 |
sha256 | 37cf94c4b384bb914cc0dd646d66be31439e68de4d6e22df4b8b4fa81c86e0de |
sha512 | 927bbb61220e18ff52374a12ac5304d9657936fb7a41c50f2be03f5ee8b6c843f1ebb6c4a145dbcdfdc5b1937a5d45fb69c3e6cbad16ca6d98a22a0fb07b9d22 |
ripemd-160 | 28962e59217b78c5321a6193a1136a9f8b00512a |
29453990 as geometric shapes
Circle
Radius = nDiameter | 58907980 |
---|---|
Circumference | 185064877.20581 |
Area | 2.7254495212856E+15 |
Sphere
Radius = nVolume | 1.070338172606E+23 |
---|---|
Surface area | 1.0901798085143E+16 |
Circumference | 185064877.20581 |
Square
Length = nPerimeter | 117815960 |
---|---|
Area | 867537526920100 |
Diagonal | 41654232.124002 |
Cube
Length = nSurface area | 5205225161520600 |
---|---|
Volume | 2.5552441642529E+22 |
Space diagonal | 51015807.165626 |
Equilateral Triangle
Length = nPerimeter | 88361970 |
---|---|
Area | 3.7565476852457E+14 |
Altitude | 25507903.582813 |
Triangular Pyramid
Length = nSurface area | 3.7565476852457E+14 |
---|---|
Volume | 3.0113841268843E+21 |
Height | 13884744.041334 |