121331628
121,331,628 is an even composite number composed of six prime numbers multiplied together.
121331628 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 121331628:
22 × 33 × 11 × 41 × 47 × 53
(2 × 2 × 3 × 3 × 3 × 11 × 41 × 47 × 53)See below for interesting mathematical facts about the number 121331628 from the Numbermatics database.
Names of 121331628
- Cardinal: 121331628 can be written as One hundred twenty-one million, three hundred thirty-one thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 1.21331628 × 108
Factors of 121331628
Divisors of 121331628
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 27 33 36 41 44 47 53 54 66 82 94 99 106 108 123 132 141 159 164 188 198 212 246 282 297 318 369 396 423 451 477 492 517 564 583 594 636 738 846 902 954 1034 1107 1166 1188 1269 1353 1431 1476 1551 1692 1749 1804 1908 1927 2068 2173 2214 2332 2491 2538 2706 2862 3102 3498 3854 4059 4346 4428 4653 4982 5076 5247 5412 5724 5781 6204 6519 6996 7473 7708 8118 8692 9306 9964 10494 11562 12177 13038 13959 14946 15741 16236 17343 18612 19557 20988 21197 22419 23124 23903 24354 26076 27401 27918 29892 31482 34686 39114 42394 44838 47806 48708 52029 54802 55836 58671 62964 63591 67257 69372 71709 78228 82203 84788 89676 95612 102131 104058 109604 117342 127182 134514 143418 164406 190773 204262 208116 215127 234684 246609 254364 269028 286836 306393 328812 381546 408524 430254 493218 572319 612786 645381 739827 763092 860508 919179 986436 1123441 1144638 1225572 1290762 1479654 1838358 2246882 2289276 2581524 2757537 2959308 3370323 3676716 4493764 5515074 6740646 10110969 11030148 13481292 20221938 30332907 40443876 60665814 121331628
- Sum of all divisors σ(n): 365783040
- Sum of proper divisors (its aliquot sum) s(n): 244451412
- 121331628 is an abundant number, because the sum of its proper divisors (244451412) is greater than itself. Its abundance is 123119784
Bases of 121331628
- Binary: 1110011101101011111101011002
- Hexadecimal: 0x73B5FAC
- Base-36: 208K30
Squares and roots of 121331628
- 121331628 squared (1213316282) is 14721363953130384
- 121331628 cubed (1213316283) is 1786167054813825186985152
-
The
square root of 121331628 is 11015.0636856987 -
The
cube root of 121331628 is 495.0601946999
Scales and comparisons
How big is 121331628?- 121,331,628 seconds is equal to 3 years, 44 weeks, 4 days, 7 hours, 13 minutes, 48 seconds.
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To count from 1 to 121,331,628 would take you about five years!
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 121331628 cubic inches would be around 41.3 feet tall.
Recreational maths with 121331628
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The information we have on file for 121331628 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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