208031130720

Names of 208031130720

• Cardinal: 208031130720 can be written as Two hundred eight billion, thirty-one million, one hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.0803113072 × 10¹¹

Factors of 208031130720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8203

Divisors of 208031130720

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 32 35 36 38 40 42 45 48 49 56 57 60 63 70 72 76 80 84 90 95 96 98 105 112 114 120 126 133 140 144 147 152 160 168 171 180 190 196 210 224 228 240 245 252 266 280 285 288 294 304 315 336 342 360 361 380 392 399 420 441 456 480 490 504 532 560 570 588 608 630 665 672 684 720 722 735 760 784 798 840 855 882 912 931 980 1008 1064 1083 1120 1140 1176 1197 1260 1330 1368 1440 1444 1470 1520 1568 1596 1680 1710 1764 1805 1824 1862 1960 1995 2016 2128 2166 2205 2280 2352 2394 2520 2527 2660 2736 2793 2888 2940 3040 3192 3249 3360 3420 3528 3610 3724 3920 3990 4256 4332 4410 4560 4655 4704 4788 5040 5054 5320 5415 5472 5586 5776 5880 5985 6384 6498 6840 7056 7220 7448 7581 7840 7980 8167 8379 8664 8820 9120 9310 9576 10080 10108 10640 10830 11172 11552 11760 11970 12635 12768 12996 13680 13965 14112 14440 14896 15162 15960 16245 16334 16758 17328 17640 17689 18620 19152 20216 21280 21660 22344 22743 23520 23940 24501 25270 25992 27360 27930 28880 29792 30324 31920 32490 32668 33516 34656 35280 35378 37240 37905 38304 40432 40835 41895 43320 44688 45486 47880 49002 50540 51984 53067 55860 57169 57760 60648 63840 64980 65336 67032 70560 70756 73503 74480 75810 80864 81670 83790 86640 88445 89376 90972 95760 98004 101080 103968 106134 111720 113715 114338 121296 122505 129960 130672 134064 141512 147006 148960 151620 155173 159201 163340 167580 171507 173280 176890 181944 191520 196008 202160 212268 223440 227430 228676 242592 245010 259920 261344 265335 268128 283024 285845 294012 303240 310346 318402 326680 335160 343014 353780 363888 367515 392016 400183 404320 424536 446880 454860 457352 465519 490020 514521 519840 530670 566048 571690 588024 606480 620692 636804 653360 670320 686028 707560 727776 735030 775865 784032 796005 800366 849072 857535 909720 914704 931038 980040 1029042 1061340 1086211 1143380 1176048 1200549 1212960 1241384 1273608 1306720 1340640 1372056 1396557 1415120 1470060 1551730 1592010 1600732 1698144 1715070 1819440 1829408 1862076 1960080 2000915 2058084 2122680 2172422 2286760 2327595 2352096 2401098 2482768 2547216 2572605 2744112 2793114 2830240 2940120 2948287 3103460 3184020 3201464 3258633 3430140 3601647 3638880 3724152 3920160 4001830 4116168 4245360 4344844 4573520 4655190 4802196 4965536 5094432 5145210 5431055 5488224 5586228 5880240 5896574 6002745 6206920 6368040 6402928 6517266 6860280 6982785 7203294 7448304 7603477 8003660 8232336 8490720 8689688 8844861 9147040 9310380 9604392 9775899 10290420 10862110 11172456 11760480 11793148 12005490 12413840 12736080 12805856 13034532 13720560 13965570 14406588 14741435 14896608 15206954 16007320 16293165 16464672 17379376 17689722 18008235 18620760 19208784 19551798 20580840 20638009 21724220 22344912 22810431 23586296 24010980 24827680 25472160 26069064 26534583 27441120 27931140 28813176 29482870 30413908 32014640 32586330 34758752 35379444 36016470 37241520 38017385 38417568 39103596 41161680 41276018 43448440 44224305 44689824 45620862 47172592 48021960 48879495 52138128 53069166 55862280 57626352 58965740 60827816 61914027 64029280 65172660 68431293 70758888 72032940 74483040 76034770 78207192 82323360 82552036 86896880 88448610 91241724 94345184 96043920 97758990 103190045 104276256 106138332 111724560 114052155 115252704 117931480 121655632 123828054 130345320 132672915 136862586 141517776 144065880 144466063 152069540 156414384 165104072 173793760 176897220 182483448 185742081 192087840 195517980 206380090 212276664 223449120 228104310 235862960 243311264 247656108 260690640 265345830 273725172 283035552 288131760 288932126 304139080 309570135 312828768 330208144 342156465 353794440 364966896 371484162 391035960 412760180 424553328 433398189 456208620 471725920 495312216 521381280 530691660 547450344 576263520 577864252 608278160 619140270 660416288 684312930 707588880 722330315 729933792 742968324 782071920 825520360 849106656 866796378 912417240 928710405 990624432 1061383320 1094900688 1155728504 1216556320 1238280540 1300194567 1368625860 1415177760 1444660630 1485936648 1564143840 1651040720 1733592756 1824834480 1857420810 1981248864 2122766640 2166990945 2189801376 2311457008 2476561080 2600389134 2737251720 2889321260 2971873296 3302081440 3467185512 3649668960 3714841620 4245533280 4333981890 4622914016 4953122160 5200778268 5474503440 5778642520 5943746592 6500972835 6934371024 7429683240 8667963780 9906244320 10401556536 10949006880 11557285040 13001945670 13868742048 14859366480 17335927560 20803113072 23114570080 26003891340 29718732960 34671855120 41606226144 52007782680 69343710240 104015565360 208031130720
• Sum of all divisors σ(n): 871667216784
• Sum of proper divisors (its aliquot sum) s(n): 663636086064
• 208031130720 is an abundant number, because the sum of its proper divisors (663636086064) is greater than itself. Its abundance is 455604955344

Bases of 208031130720

• Binary: 11000001101111100111110010010001100000₂
• Hexadecimal: 0x306F9F2460
• Base-36: 2NKGD3S0

Squares and roots of 208031130720

• 208031130720 squared (208031130720²) is 43276951348641727718400
• 208031130720 cubed (208031130720³) is 9002953123172367553433117749248000
• The square root of 208031130720 is 456104.2980722721
• The cube root of 208031130720 is 5925.2877138499

Scales and comparisons

• 208,031,130,720 seconds is equal to 6,614 years, 38 weeks, 5 days, 17 hours, 12 minutes.
• To count from 1 to 208,031,130,720 would take you about thirteen thousand, two hundred twenty-nine 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 208031130720 cubic inches would be around 493.8 feet tall.

Recreational maths with 208031130720

• 208031130720 backwards is 027031130802
• The number of decimal digits it has is: 12
• The sum of 208031130720's digits is 27
• More coming soon!