29420391
29,420,391 is an odd composite number composed of six prime numbers multiplied together.
What does the number 29420391 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
29420391 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 29420391:
3 × 7 × 11 × 13 × 97 × 101
See below for interesting mathematical facts about the number 29420391 from the Numbermatics database.
Names of 29420391
- Cardinal: 29420391 can be written as Twenty-nine million, four hundred twenty thousand, three hundred ninety-one.
Scientific notation
- Scientific notation: 2.9420391 × 107
Factors of 29420391
Divisors of 29420391
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 11 13 21 33 39 77 91 97 101 143 231 273 291 303 429 679 707 1001 1067 1111 1261 1313 2037 2121 3003 3201 3333 3783 3939 7469 7777 8827 9191 9797 13871 14443 22407 23331 26481 27573 29391 41613 43329 68579 97097 101101 107767 127361 205737 291291 303303 323301 382083 754369 891527 1400971 2263107 2674581 4202913 9806797 29420391
- Sum of all divisors σ(n): 53738496
- Sum of proper divisors (its aliquot sum) s(n): 24318105
- 29420391 is a deficient number, because the sum of its proper divisors (24318105) is less than itself. Its deficiency is 5102286
Bases of 29420391
- Binary: 11100000011101011011001112
- Hexadecimal: 0x1C0EB67
- Base-36: HIKX3
Squares and roots of 29420391
- 29420391 squared (294203912) is 865559406592881
- 29420391 cubed (294203913) is 25465096175690536836471
-
The
square root of 29420391 is 5424.0566921815 -
The
cube root of 29420391 is 308.7091344451
Scales and comparisons
How big is 29420391?- 29,420,391 seconds is equal to 48 weeks, 4 days, 12 hours, 19 minutes, 51 seconds.
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To count from 1 to 29,420,391 would take you about twenty weeks!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 29420391 cubic inches would be around 25.7 feet tall.
Recreational maths with 29420391
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The information we have on file for 29420391 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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