29012742
29,012,742 is an even composite number composed of four prime numbers multiplied together.
29012742 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 29012742:
2 × 39 × 11 × 67
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 67)See below for interesting mathematical facts about the number 29012742 from the Numbermatics database.
Names of 29012742
- Cardinal: 29012742 can be written as Twenty-nine million, twelve thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 2.9012742 × 107
Factors of 29012742
Divisors of 29012742
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 54 66 67 81 99 134 162 198 201 243 297 402 486 594 603 729 737 891 1206 1458 1474 1782 1809 2187 2211 2673 3618 4374 4422 5346 5427 6561 6633 8019 10854 13122 13266 16038 16281 19683 19899 24057 32562 39366 39798 48114 48843 59697 72171 97686 119394 144342 146529 179091 216513 293058 358182 433026 439587 537273 879174 1074546 1318761 1611819 2637522 3223638 4835457 9670914 14506371 29012742
- Sum of all divisors σ(n): 72274752
- Sum of proper divisors (its aliquot sum) s(n): 43262010
- 29012742 is an abundant number, because the sum of its proper divisors (43262010) is greater than itself. Its abundance is 14249268
Bases of 29012742
- Binary: 11011101010110011000001102
- Hexadecimal: 0x1BAB306
- Base-36: H9UDI
Squares and roots of 29012742
- 29012742 squared (290127422) is 841739198358564
- 29012742 cubed (290127423) is 24421162193263840822488
-
The
square root of 29012742 is 5386.3477422091 -
The
cube root of 29012742 is 307.2766730615
Scales and comparisons
How big is 29012742?- 29,012,742 seconds is equal to 47 weeks, 6 days, 19 hours, 5 minutes, 42 seconds.
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To count from 1 to 29,012,742 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 29012742 cubic inches would be around 25.6 feet tall.
Recreational maths with 29012742
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The information we have on file for 29012742 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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