29487989009920
29,487,989,009,920 is an even composite number composed of five prime numbers multiplied together.
29487989009920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 29487989009920:
29 × 5 × 73 × 2789 × 12041
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 2789 × 12041)See below for interesting mathematical facts about the number 29487989009920 from the Numbermatics database.
Names of 29487989009920
- Cardinal: 29487989009920 can be written as Twenty-nine trillion, four hundred eighty-seven billion, nine hundred eighty-nine million, nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.948798900992 × 1013
Factors of 29487989009920
Divisors of 29487989009920
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 343 392 448 490 512 560 640 686 784 896 980 1120 1280 1372 1568 1715 1792 1960 2240 2560 2744 2789 3136 3430 3584 3920 4480 5488 5578 6272 6860 7840 8960 10976 11156 12041 12544 13720 13945 15680 17920 19523 21952 22312 24082 25088 27440 27890 31360 39046 43904 44624 48164 54880 55780 60205 62720 78092 84287 87808 89248 96328 97615 109760 111560 120410 125440 136661 156184 168574 175616 178496 192656 195230 219520 223120 240820 273322 312368 337148 356992 385312 390460 421435 439040 446240 481640 546644 590009 624736 674296 683305 713984 770624 780920 842870 878080 892480 956627 963280 1093288 1180018 1249472 1348592 1366610 1427968 1541248 1561840 1685740 1784960 1913254 1926560 2186576 2360036 2498944 2697184 2733220 2950045 3082496 3123680 3371480 3569920 3826508 3853120 4130063 4373152 4720072 4783135 4997888 5394368 5466440 5900090 6164992 6247360 6742960 7139840 7653016 7706240 8260126 8746304 9440144 9566270 9995776 10788736 10932880 11800180 12494720 13485920 15306032 15412480 16520252 17492608 18880288 19132540 20650315 21577472 21865760 23600360 24989440 26971840 30612064 30824960 33040504 33582349 34985216 37760576 38265080 41300630 43154944 43731520 47200720 49978880 53943680 61224128 66081008 67164698 69970432 75521152 76530160 82601260 87463040 94401440 107887360 122448256 132162016 134329396 151042304 153060320 165202520 167911745 174926080 188802880 215774720 235076443 244896512 264324032 268658792 302084608 306120640 330405040 335823490 349852160 377605760 470152886 489793024 528648064 537317584 612241280 660810080 671646980 755211520 940305772 1057296128 1074635168 1175382215 1224482560 1321620160 1343293960 1510423040 1645535101 1880611544 2114592256 2149270336 2350764430 2448965120 2643240320 2686587920 3291070202 3761223088 4298540672 4701528860 5286480640 5373175840 6582140404 7522446176 8227675505 8597081344 9403057720 10572961280 10746351680 11518745707 13164280808 15044892352 16455351010 17194162688 18806115440 21492703360 23037491414 26328561616 30089784704 32910702020 37612230880 42985406720 46074982828 52657123232 57593728535 60179569408 65821404040 75224461760 85970813440 92149965656 105314246464 115187457070 120359138816 131642808080 150448923520 184299931312 210628492928 230374914140 263285616160 300897847040 368599862624 421256985856 460749828280 526571232320 601795694080 737199725248 842513971712 921499656560 1053142464640 1474399450496 1842999313120 2106284929280 2948798900992 3685998626240 4212569858560 5897597801984 7371997252480 14743994504960 29487989009920
- Sum of all divisors σ(n): 82487796336000
- Sum of proper divisors (its aliquot sum) s(n): 52999807326080
- 29487989009920 is an abundant number, because the sum of its proper divisors (52999807326080) is greater than itself. Its abundance is 23511818316160
Bases of 29487989009920
- Binary: 1101011010001101101010001110000101110000000002
- Hexadecimal: 0x1AD1B51C2E00
- Base-36: AGALFARR4
Squares and roots of 29487989009920
- 29487989009920 squared (294879890099202) is 869541495849162701858406400
- 29487989009920 cubed (294879890099203) is 25641030073269507050434661483164991488000
-
The
square root of 29487989009920 is 5430284.4317696657 -
The
cube root of 29487989009920 is 30894.5389642963
Scales and comparisons
How big is 29487989009920?- 29,487,989,009,920 seconds is equal to 937,626 years, 43 weeks, 4 days, 2 hours, 18 minutes, 40 seconds.
-
To count from 1 to 29,487,989,009,920 would take you about two million, three hundred forty-four thousand and sixty-seven 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 29487989009920 cubic inches would be around 2574.5 feet tall.
Recreational maths with 29487989009920
- 29487989009920 backwards is 02990098978492
- The number of decimal digits it has is: 14
- The sum of 29487989009920's digits is 76
- More coming soon!
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