29860020
29,860,020 is an even composite number composed of five prime numbers multiplied together.
29860020 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 29860020:
22 × 32 × 5 × 19 × 8731
(2 × 2 × 3 × 3 × 5 × 19 × 8731)See below for interesting mathematical facts about the number 29860020 from the Numbermatics database.
Names of 29860020
- Cardinal: 29860020 can be written as Twenty-nine million, eight hundred sixty thousand and twenty.
Scientific notation
- Scientific notation: 2.986002 × 107
Factors of 29860020
Divisors of 29860020
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 76 90 95 114 171 180 190 228 285 342 380 570 684 855 1140 1710 3420 8731 17462 26193 34924 43655 52386 78579 87310 104772 130965 157158 165889 174620 261930 314316 331778 392895 497667 523860 663556 785790 829445 995334 1493001 1571580 1658890 1990668 2488335 2986002 3317780 4976670 5972004 7465005 9953340 14930010 29860020
- Sum of all divisors σ(n): 95353440
- Sum of proper divisors (its aliquot sum) s(n): 65493420
- 29860020 is an abundant number, because the sum of its proper divisors (65493420) is greater than itself. Its abundance is 35633400
Bases of 29860020
- Binary: 11100011110100000101101002
- Hexadecimal: 0x1C7A0B4
- Base-36: HS050
Squares and roots of 29860020
- 29860020 squared (298600202) is 891620794400400
- 29860020 cubed (298600203) is 26623814753211832008000
-
The
square root of 29860020 is 5464.4322669423 -
The
cube root of 29860020 is 310.2392187531
Scales and comparisons
How big is 29860020?- 29,860,020 seconds is equal to 49 weeks, 2 days, 14 hours, 27 minutes.
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To count from 1 to 29,860,020 would take you about twenty-two 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 29860020 cubic inches would be around 25.9 feet tall.
Recreational maths with 29860020
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The information we have on file for 29860020 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!
Keywords: Divisors of 29860020, math, Factors of 29860020, curriculum, school, college, exams, university, Prime factorization of 29860020, STEM, science, technology, engineering, physics, economics, calculator, twenty-nine million, eight hundred sixty thousand and twenty.