21083704270720

Names of 21083704270720

• Cardinal: 21083704270720 can be written as Twenty-one trillion, eighty-three billion, seven hundred four million, two hundred seventy thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.108370427072 × 10¹³

Factors of 21083704270720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3942

Divisors of 21083704270720

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 182 193 208 224 260 280 320 364 386 416 448 455 520 560 601 640 728 772 832 896 910 965 1040 1120 1202 1351 1456 1544 1664 1820 1930 2080 2240 2404 2509 2702 2912 3005 3088 3121 3640 3860 4160 4207 4480 4808 5018 5404 5824 6010 6176 6242 6755 7280 7720 7813 8320 8414 9616 10036 10808 11648 12020 12352 12484 12545 13510 14560 15440 15605 15626 16828 17563 19232 20072 21035 21616 21847 24040 24704 24968 25090 27020 29120 30880 31210 31252 33656 35126 38464 39065 40144 40573 42070 43232 43694 48080 49936 50180 54040 54691 58240 61760 62420 62504 67312 70252 76928 78130 80288 81146 84140 86464 87388 87815 96160 99872 100360 108080 109235 109382 115993 123520 124840 125008 134624 140504 156260 160576 162292 168280 172928 174776 175630 192320 199744 200720 202865 216160 218470 218764 231986 249680 250016 269248 273455 281008 284011 312520 321152 324584 336560 349552 351260 384640 399488 401440 405730 432320 436940 437528 463972 499360 500032 538496 546910 562016 568022 579965 602353 625040 649168 673120 699104 702520 802880 811460 811951 864640 873880 875056 927944 998720 1000064 1093820 1124032 1136044 1159930 1204706 1250080 1298336 1346240 1398208 1405040 1420055 1507909 1605760 1622920 1623902 1747760 1750112 1855888 1875721 1997440 2187640 2248064 2272088 2319860 2409412 2500160 2596672 2692480 2796416 2810080 2840110 3011765 3015818 3245840 3247804 3495520 3500224 3711776 3751442 4059755 4216471 4375280 4544176 4639720 4818824 5000320 5193344 5620160 5680220 6023530 6031636 6491680 6495608 6991040 7000448 7423552 7502884 7539545 7830589 8119510 8432942 8750560 9088352 9279440 9378605 9637648 10555363 11240320 11360440 12047060 12063272 12983360 12991216 13130047 13982080 14847104 15005768 15079090 15661178 16239020 16865884 17501120 18176704 18558880 18757210 19275296 21082355 21110726 22720880 24094120 24126544 24384373 25966720 25982432 26260094 30011536 30158180 31322356 32478040 33731768 35002240 36353408 37117760 37514420 38550592 39152945 42164710 42221452 45441760 48188240 48253088 48768746 51964864 52520188 52776815 54814123 60023072 60316360 62644712 64956080 65650235 67463536 74235520 75028840 77101184 78305890 84329420 84442904 90883520 96376480 96506176 97537492 103929728 105040376 105553630 109628246 120046144 120632720 121921865 125289424 129912160 131300470 134927072 150057680 156611780 168658840 168885808 170690611 181767040 192752960 193012352 195074984 210080752 211107260 219256492 240092288 241265440 243843730 250578848 259824320 262600940 269854144 274070615 300115360 313223560 337317680 337771616 341381222 362014153 385505920 390149968 420161504 422214520 438512984 482530880 487687460 501157696 519648640 525201880 539708288 548141230 600230720 626447120 674635360 675543232 682762444 724028306 780299936 840323008 844429040 853453055 877025968 965061760 975374920 1002315392 1050403760 1096282460 1200461440 1252894240 1349270720 1351086464 1365524888 1448056612 1560599872 1680646016 1688858080 1706906110 1754051936 1810070765 1950749840 2100807520 2192564920 2505788480 2534099071 2698541440 2731049776 2896113224 3121199744 3377716160 3413812220 3508103872 3620141530 3901499680 4201615040 4385129840 4706183989 5011576960 5068198142 5462099552 5792226448 6755432320 6827624440 7016207744 7240283060 7802999360 8403230080 8770259680 9412367978 10136396284 10924199104 11584452896 12670495355 13655248880 14480566120 15605998720 17540519360 18824735956 20272792568 21848398208 23168905792 23530919945 25340990710 27310497760 28961132240 32943287923 35081038720 37649471912 40545585136 46337811584 47061839890 50681981420 54620995520 57922264480 65886575846 75298943824 81091170272 94123679780 101363962840 109241991040 115844528960 131773151692 150597887648 162182340544 164716439615 188247359560 202727925680 231689057920 263546303384 301195775296 324364681088 329432879230 376494719120 405455851360 527092606768 602391550592 658865758460 752989438240 810911702720 1054185213536 1317731516920 1505978876480 1621823405440 2108370427072 2635463033840 3011957752960 4216740854144 5270926067680 10541852135360 21083704270720
• Sum of all divisors σ(n): 62479935624960
• Sum of proper divisors (its aliquot sum) s(n): 41396231354240
• 21083704270720 is an abundant number, because the sum of its proper divisors (41396231354240) is greater than itself. Its abundance is 20312527083520

Bases of 21083704270720

• Binary: 100110010110011101110101101000001111110000000₂
• Hexadecimal: 0x132CEEB41F80
• Base-36: 7H1PX5OCG

Squares and roots of 21083704270720

• 21083704270720 squared (21083704270720²) is 444522585775176767049318400
• 21083704270720 cubed (21083704270720³) is 9372182740139591925200636922945077248000
• The square root of 21083704270720 is 4591699.4969967275
• The cube root of 21083704270720 is 27625.8493171723

Scales and comparisons

• 21,083,704,270,720 seconds is equal to 670,396 years, 30 weeks, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 21,083,704,270,720 would take you about one million, six hundred seventy-five thousand, nine hundred ninety-one 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 21083704270720 cubic inches would be around 2302.2 feet tall.

Recreational maths with 21083704270720

• 21083704270720 backwards is 02707240738012
• The number of decimal digits it has is: 14
• The sum of 21083704270720's digits is 43
• More coming soon!