29029140
29,029,140 is an even composite number composed of five prime numbers multiplied together.
29029140 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 29029140:
22 × 32 × 5 × 7 × 23039
(2 × 2 × 3 × 3 × 5 × 7 × 23039)See below for interesting mathematical facts about the number 29029140 from the Numbermatics database.
Names of 29029140
- Cardinal: 29029140 can be written as Twenty-nine million, twenty-nine thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.902914 × 107
Factors of 29029140
Divisors of 29029140
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 23039 46078 69117 92156 115195 138234 161273 207351 230390 276468 322546 345585 414702 460780 483819 645092 691170 806365 829404 967638 1036755 1382340 1451457 1612730 1935276 2073510 2419095 2902914 3225460 4147020 4838190 5805828 7257285 9676380 14514570 29029140
- Sum of all divisors σ(n): 100638720
- Sum of proper divisors (its aliquot sum) s(n): 71609580
- 29029140 is an abundant number, because the sum of its proper divisors (71609580) is greater than itself. Its abundance is 42580440
Bases of 29029140
- Binary: 11011101011110011000101002
- Hexadecimal: 0x1BAF314
- Base-36: HA710
Squares and roots of 29029140
- 29029140 squared (290291402) is 842690969139600
- 29029140 cubed (290291403) is 24462594119889127944000
-
The
square root of 29029140 is 5387.8697088923 -
The
cube root of 29029140 is 307.3345530773
Scales and comparisons
How big is 29029140?- 29,029,140 seconds is equal to 47 weeks, 6 days, 23 hours, 39 minutes.
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To count from 1 to 29,029,140 would take you about nineteen 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 29029140 cubic inches would be around 25.6 feet tall.
Recreational maths with 29029140
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The information we have on file for 29029140 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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