66809924499120

Names of 66809924499120

• Cardinal: 66809924499120 can be written as Sixty-six trillion, eight hundred nine billion, nine hundred twenty-four million, four hundred ninety-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 6.680992449912 × 10¹³

Factors of 66809924499120

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 46859

Divisors of 66809924499120

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 59 60 61 66 80 88 110 118 120 122 132 151 165 176 177 183 220 236 240 244 264 295 302 305 330 354 366 440 453 472 488 528 590 604 610 649 660 671 708 732 755 880 885 906 915 944 976 1180 1208 1220 1298 1320 1342 1416 1464 1510 1661 1770 1812 1830 1947 2013 2265 2360 2416 2440 2596 2640 2684 2832 2928 3020 3245 3322 3355 3540 3599 3624 3660 3894 4026 4530 4720 4880 4983 5192 5368 6040 6490 6644 6710 7080 7198 7248 7320 7788 8052 8305 8909 9060 9211 9735 9966 10065 10384 10736 10797 12080 12980 13288 13420 14160 14396 14640 15576 16104 16610 17818 17995 18120 18422 19470 19932 20130 21594 24915 25960 26576 26727 26840 27633 28792 31152 32208 33220 35636 35990 36240 36844 38940 39589 39864 40260 43188 44545 46055 46567 49830 51920 53454 53680 53985 55266 57584 66440 71272 71980 73688 77880 79178 79728 80520 86376 89090 92110 93134 97999 99660 101321 106908 107970 110532 118767 132880 133635 138165 139701 142544 143960 147376 155760 158356 161040 172752 178180 184220 186268 195998 197945 199320 202642 213816 215940 221064 232835 237534 267270 276330 279402 287920 293997 303963 316712 356360 368440 372536 391996 395890 398640 405284 427632 431880 442128 465670 475068 489995 506605 512237 534540 543449 552660 558804 587994 593835 607926 633424 698505 712720 736880 745072 783992 791780 810568 863760 931340 950136 979990 1013210 1024474 1069080 1086898 1105320 1117608 1175988 1187670 1215852 1397010 1469985 1519815 1536711 1567984 1583560 1621136 1630347 1862680 1900272 1959980 2026420 2048948 2138160 2173796 2210640 2235216 2351976 2375340 2431704 2561185 2717245 2747453 2794020 2840587 2939970 3039630 3073422 3167120 3260694 3725360 3919960 4052840 4097896 4347592 4703952 4750680 4863408 5122370 5434490 5494906 5588040 5681174 5879940 5977939 6079260 6146844 6521388 7031617 7683555 7839920 8105680 8151735 8195792 8242359 8521761 8695184 9501360 10244740 10868980 10989812 11176080 11362348 11759880 11955878 12158520 12293688 13042776 13737265 14063234 14202935 15367110 16303470 16484718 17043522 17933817 20489480 21094851 21737960 21979624 22724696 23519760 23911756 24317040 24587376 26085552 27474530 28126468 28405870 29889695 30221983 30734220 31246457 32606940 32969436 34087044 35158085 35867634 40978960 41211795 42189702 42608805 43475920 43959248 45449392 47823512 54949060 56252936 56811740 59779390 60443966 61468440 62492914 65213880 65938872 68174088 70316170 71735268 77347787 82423590 84379404 85217610 89669085 90665949 93739371 95647024 105474255 109898120 112505872 113623480 119558780 120887932 122936880 124985828 130427760 131877744 136348176 140632340 143470536 151109915 154695574 156232285 164847180 167594633 168758808 170435220 179338170 181331898 187478742 210948510 219796240 227246960 232043361 239117560 241775864 249971656 281264680 286941072 302219830 309391148 312464570 329694360 335189266 337517616 340870440 358676340 362663796 374957484 386738935 414865403 421897020 428928637 453329745 464086722 468696855 478235120 483551728 499943312 502783899 562529360 604439660 618782296 624929140 659388720 670378532 681740880 717352680 725327592 749914968 773477870 829730806 837973165 843794040 857857274 906659490 928173444 937393710 1005567798 1160216805 1208879320 1237564592 1244596209 1249858280 1286785911 1340757064 1434705360 1450655184 1499829936 1546955740 1659461612 1675946330 1687588080 1715714548 1813318980 1843540963 1856346888 1874787420 2011135596 2074327015 2144643185 2320433610 2417758640 2489192418 2499716560 2513919495 2573571822 2681514128 3093911480 3318923224 3351892660 3431429096 3626637960 3687081926 3712693776 3749574840 4022271192 4148654030 4289286370 4563519433 4640867220 4718215007 4978384836 5027838990 5147143644 5530622889 6187822960 6222981045 6433929555 6637846448 6703785320 6862858192 7253275920 7374163852 7499149680 8044542384 8297308060 8578572740 9127038866 9217704815 9281734440 9436430014 9956769672 10055677980 10294287288 11061245778 12445962090 12867859110 13407570640 13690558299 14154645021 14748327704 16594616120 17157145480 18254077732 18435409630 18563468880 18872860028 19913539344 20111355960 20588574576 22122491556 22817597165 23591075035 24891924180 25306789583 25735718220 27381116598 27653114445 28309290042 29496655408 33189232240 34314290960 36508155464 36870819260 37745720056 40222711920 44244983112 45635194330 47182150070 49783848360 50613579166 51471436440 54762233196 55306228890 56618580084 68452791495 70773225105 73016310928 73741638520 75491440112 75920368749 88489966224 91270388660 94364300140 99567696720 101227158332 102942872880 109524466392 110612457780 113237160168 126533947915 136905582990 141546450210 147483277040 151840737498 182540777320 188728600280 202454316664 219048932784 221224915560 226474320336 253067895830 273811165980 278374685413 283092900420 303681474996 365081554640 377457200560 379601843745 404908633328 442449831120 506135791660 547622331960 556749370826 566185800840 607362949992 759203687490 835124056239 1012271583320 1095244663920 1113498741652 1132371601680 1214725899984 1391873427065 1518407374980 1670248112478 2024543166640 2226997483304 2783746854130 3036814749960 3340496224956 4175620281195 4453994966608 5567493708260 6073629499920 6680992449912 8351240562390 11134987416520 13361984899824 16702481124780 22269974833040 33404962249560 66809924499120
• Sum of all divisors σ(n): 235086827765760
• Sum of proper divisors (its aliquot sum) s(n): 168276903266640
• 66809924499120 is an abundant number, because the sum of its proper divisors (168276903266640) is greater than itself. Its abundance is 101466978767520

Bases of 66809924499120

• Binary: 1111001100001101100101110100010011011010110000₂
• Hexadecimal: 0x3CC365D136B0
• Base-36: NOK202D2O

Squares and roots of 66809924499120

• 66809924499120 squared (66809924499120²) is 4463566011578114782880774400
• 66809924499120 cubed (66809924499120³) is 298210508230372036406409689156597718528000
• The square root of 66809924499120 is 8173733.8162629201
• The cube root of 66809924499120 is 40577.0366271283

Scales and comparisons

• 66,809,924,499,120 seconds is equal to 2,124,348 years, 49 weeks, 52 minutes.
• To count from 1 to 66,809,924,499,120 would take you about five million, three hundred ten thousand, eight hundred seventy-two 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 66809924499120 cubic inches would be around 3381.4 feet tall.

Recreational maths with 66809924499120

• 66809924499120 backwards is 02199442990866
• The number of decimal digits it has is: 14
• The sum of 66809924499120's digits is 69
• More coming soon!