21070098595840

Names of 21070098595840

• Cardinal: 21070098595840 can be written as Twenty-one trillion, seventy billion, ninety-eight million, five hundred ninety-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.107009859584 × 10¹³

Factors of 21070098595840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 1480

Divisors of 21070098595840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 67 70 80 98 112 128 134 140 160 196 224 245 256 268 280 320 335 343 392 448 469 490 512 536 560 640 670 686 784 896 938 980 1024 1072 1120 1280 1340 1372 1399 1568 1715 1792 1876 1960 2048 2144 2240 2345 2560 2680 2744 2798 3136 3283 3430 3584 3752 3920 4096 4288 4480 4690 5120 5360 5488 5596 6272 6566 6860 6995 7168 7504 7840 8192 8576 8960 9380 9793 10240 10720 10976 11192 12544 13132 13720 13990 14336 15008 15680 16384 16415 17152 17920 18760 19586 20480 21440 21952 22384 22981 25088 26264 27440 27980 28672 30016 31360 32768 32830 34304 35840 37520 39172 40960 42880 43904 44768 45962 48965 50176 52528 54880 55960 57344 60032 62720 65536 65660 68551 68608 71680 75040 78344 81920 85760 87808 89536 91924 93733 97930 100352 105056 109760 111920 114688 114905 120064 125440 131072 131320 137102 137216 143360 150080 156688 163840 171520 175616 179072 183848 187466 195860 200704 210112 219520 223840 229376 229810 240128 250880 262640 274204 274432 286720 300160 313376 327680 342755 343040 351232 358144 367696 374932 391720 401408 420224 439040 447680 458752 459620 468665 479857 480256 501760 525280 548408 548864 573440 600320 626752 655360 656131 685510 686080 702464 716288 735392 749864 783440 802816 840448 878080 895360 917504 919240 937330 959714 960512 1003520 1050560 1096816 1097728 1146880 1200640 1253504 1312262 1371020 1372160 1404928 1432576 1470784 1499728 1566880 1605632 1680896 1756160 1790720 1838480 1874660 1919428 1921024 2007040 2101120 2193632 2195456 2293760 2399285 2401280 2507008 2624524 2742040 2744320 2809856 2865152 2941568 2999456 3133760 3211264 3280655 3361792 3512320 3581440 3676960 3749320 3838856 3842048 4014080 4202240 4387264 4390912 4587520 4592917 4798570 4802560 5014016 5249048 5484080 5488640 5619712 5730304 5883136 5998912 6267520 6422528 6561310 6723584 7024640 7162880 7353920 7498640 7677712 7684096 8028160 8404480 8774528 8781824 9185834 9597140 9605120 10028032 10498096 10968160 10977280 11239424 11460608 11766272 11997824 12535040 13122620 13447168 14049280 14325760 14707840 14997280 15355424 15368192 16056320 16808960 17549056 18371668 19194280 19210240 20056064 20996192 21936320 21954560 22478848 22921216 22964585 23532544 23995648 25070080 26245240 26894336 28098560 28651520 29415680 29994560 30710848 30736384 32112640 32150419 33617920 35098112 36743336 38388560 38420480 40112128 41992384 43872640 43909120 44957696 45842432 45929170 47065088 47991296 50140160 52490480 53788672 56197120 57303040 58831360 59989120 61421696 61472768 64300838 67235840 70196224 73486672 76777120 76840960 80224256 83984768 87745280 91684864 91858340 94130176 95982592 100280320 104980960 107577344 112394240 114606080 117662720 119978240 122843392 128601676 134471680 140392448 146973344 153554240 153681920 160448512 160752095 167969536 175490560 183369728 183716680 188260352 191965184 200560640 209961920 215154688 224788480 229212160 235325440 239956480 245686784 257203352 268943360 280784896 293946688 307108480 307363840 320897024 321504190 335939072 350981120 367433360 376520704 383930368 401121280 419923840 430309376 458424320 470650880 479912960 491373568 514406704 537886720 561569792 587893376 614216960 641794048 643008380 671878144 701962240 734866720 753041408 767860736 802242560 839847680 916848640 941301760 959825920 982747136 1028813408 1075773440 1123139584 1175786752 1228433920 1283588096 1286016760 1343756288 1403924480 1469733440 1506082816 1535721472 1604485120 1679695360 1882603520 1919651840 1965494272 2057626816 2151546880 2246279168 2351573504 2456867840 2572033520 2687512576 2807848960 2939466880 3012165632 3071442944 3208970240 3359390720 3765207040 3839303680 3930988544 4115253632 4492558336 4703147008 4913735680 5144067040 5375025152 5615697920 5878933760 6142885888 6417940480 6718781440 7530414080 7678607360 7861977088 8230507264 8985116672 9406294016 9827471360 10288134080 10750050304 11231395840 11757867520 12285771776 13437562880 15060828160 15357214720 15723954176 16461014528 18812588032 19654942720 20576268160 21500100608 22462791680 23515735040 26875125760 30714429440 31447908352 32922029056 37625176064 39309885440 41152536320 43000201216 44925583360 47031470080 53750251520 61428858880 62895816704 65844058112 75250352128 78619770880 82305072640 86000402432 94062940160 107500503040 131688116224 150500704256 157239541760 164610145280 188125880320 215001006080 263376232448 301001408512 314479083520 329220290560 376251760640 430002012160 526752464896 602002817024 658440581120 752503521280 1053504929792 1316881162240 1505007042560 2107009859584 2633762324480 3010014085120 4214019719168 5267524648960 10535049297920 21070098595840
• Sum of all divisors σ(n): 59894432640000
• Sum of proper divisors (its aliquot sum) s(n): 38824334044160
• 21070098595840 is an abundant number, because the sum of its proper divisors (38824334044160) is greater than itself. Its abundance is 17754235448320

Bases of 21070098595840

• Binary: 100110010100111000011101111100000000000000000₂
• Hexadecimal: 0x1329C3BE0000
• Base-36: 7GVGWOUF4

Squares and roots of 21070098595840

• 21070098595840 squared (21070098595840²) is 443949054838418739665305600
• 21070098595840 cubed (21070098595840³) is 9354050356975461844707898034124488704000
• The square root of 21070098595840 is 4590217.7068021513
• The cube root of 21070098595840 is 27619.9055608053

Scales and comparisons

• 21,070,098,595,840 seconds is equal to 669,963 years, 49 weeks, 6 days, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 21,070,098,595,840 would take you about one million, six hundred seventy-four thousand, nine hundred 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 21070098595840 cubic inches would be around 2301.7 feet tall.

Recreational maths with 21070098595840

• 21070098595840 backwards is 04859589007012
• The number of decimal digits it has is: 14
• The sum of 21070098595840's digits is 58
• More coming soon!