21996390019240

Names of 21996390019240

• Cardinal: 21996390019240 can be written as Twenty-one trillion, nine hundred ninety-six billion, three hundred ninety million, nineteen thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.199639001924 × 10¹³

Factors of 21996390019240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 337

Divisors of 21996390019240

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 26 28 29 35 40 49 52 56 58 65 70 91 98 104 116 130 140 145 169 182 196 203 232 245 260 280 281 290 338 364 377 392 406 455 490 520 562 580 637 676 728 754 812 841 845 910 980 1015 1124 1160 1183 1274 1352 1405 1421 1508 1624 1682 1690 1820 1885 1960 1967 2030 2248 2366 2548 2639 2810 2842 3016 3185 3364 3380 3640 3653 3770 3934 4060 4205 4732 4901 5096 5278 5620 5684 5887 5915 6370 6728 6760 7105 7306 7540 7868 8120 8149 8281 8410 9464 9802 9835 10556 10933 11240 11368 11774 11830 12740 13195 13769 14210 14612 15080 15736 16298 16562 16820 18265 18473 19604 19670 21112 21866 23548 23660 24505 25480 25571 26390 27538 28420 29224 29435 32596 33124 33640 34307 36530 36946 39208 39340 40745 41209 41405 43732 47096 47320 47489 49010 51142 52780 54665 55076 56840 57043 58870 65192 66248 68614 68845 73060 73892 76531 78680 78961 81490 82418 82810 87464 92365 94978 98020 102284 105560 105937 109330 110152 114086 117740 127855 137228 137690 142129 146120 147784 153062 157922 162980 164836 165620 171535 178997 184730 189956 196040 204568 206045 211874 218660 228172 235480 236321 237445 240149 255710 274456 275380 284258 285215 306124 315844 325960 329672 331240 332423 343070 357994 369460 379912 382655 394805 399301 412090 423748 437320 456344 472642 474890 480298 511420 529685 535717 550760 552727 568516 570430 612248 631688 664846 686140 710645 715988 738920 741559 765310 789610 798602 824180 847496 894985 945284 949780 960596 994903 1022840 1026493 1059370 1071434 1105454 1137032 1140860 1181605 1200745 1329692 1372280 1377181 1421290 1431976 1483118 1530620 1579220 1597204 1648360 1654247 1662115 1789970 1890568 1899560 1921192 1989806 1996505 2052986 2118740 2142868 2210908 2281720 2289869 2326961 2363210 2401490 2659384 2678585 2754362 2763635 2842580 2966236 3061240 3072173 3158440 3194408 3308494 3324230 3579940 3707795 3869089 3979612 3993010 4105972 4237480 4285736 4421816 4579738 4653922 4726420 4802980 4974515 5132465 5190913 5357170 5508724 5527270 5685160 5932472 6144346 6616988 6648460 6885905 6964321 7159880 7185451 7415590 7738178 7959224 7986020 8211944 8271235 9159476 9307844 9452840 9605960 9640267 9949030 10264930 10381826 10714340 11017448 11054540 11449345 11579729 11634805 12288692 13233976 13296920 13344409 13771810 13928642 14370902 14831180 15360865 15476356 15972040 16029083 16542470 18318952 18615688 19280534 19345445 19898060 20529860 20763652 21428680 21505211 22109080 22898690 23159458 23269610 24577384 25954565 26688818 27543620 27857284 28741804 29662360 29768297 30721730 30952712 32058166 33084940 34821605 35927255 38561068 38690890 39796120 39938249 41059720 41527304 43010422 45797380 46318916 46539220 48201335 50298157 51909130 53377636 55087240 55714568 57483608 57898645 59536594 61443460 64116332 66169880 66406201 66722045 67481869 69643210 71854510 77122136 77381780 79876498 80145415 86020844 91594760 92637832 93078440 93410863 96402670 100596314 103818260 106755272 107526055 112203581 115797290 119073188 122886920 128232664 132812402 133444090 134963738 139286420 143709020 148841485 150536477 154763560 159752996 160290830 172041688 186821726 192805340 199691245 201192628 207636520 208378079 215052110 224407162 231594580 238146376 251490785 265624804 266888180 269927476 278572840 279567743 287418040 297682970 301072954 319505992 320581660 332031005 337409345 373643452 385610680 386987861 399382490 402385256 416756158 430104220 448814324 463189160 464843407 467054315 502981570 531249608 533776360 539854952 559135486 561017905 595365940 602145908 641163320 653876041 664062010 674818690 747286904 752682385 773975722 798764980 833512316 860208440 863280613 897628648 929686814 934108630 1005963140 1041890395 1118270972 1122035810 1190731880 1204291816 1307752082 1328124020 1349637380 1397838715 1458646553 1505364770 1547951444 1597529960 1667024632 1726561226 1859373628 1868217260 1934939305 1956974201 2011926280 2083780790 2236541944 2244071620 2324217035 2615504164 2656248040 2699274760 2708915027 2795677430 2917293106 3010729540 3095902888 3253903849 3269380205 3453122452 3718747256 3736434520 3869878610 3913948402 4167561580 4316403065 4488143240 4648434070 5231008328 5417830054 5591354860 5834586212 6021459080 6042964291 6507807698 6538760410 6906244904 7293232765 7739757220 7827896804 8335123160 8632806130 9296868140 9784871005 10835660108 11182709720 11222647969 11669172424 12085928582 13015615396 13077520820 13544575135 14586465530 15479514440 15655793608 16269519245 17265612260 18593736280 18962405189 19569742010 21671320216 22445295938 24171857164 26031230792 26155041640 27089150270 29172931060 30214821455 32539038490 34531224520 37924810378 39139484020 42300750037 44890591876 48343714328 54178300540 56113239845 58345862120 60429642910 65078076980 75849620756 78278968040 78558535783 84601500074 89781183752 94812025945 108356601080 112226479690 120859285820 130156153960 151699241512 157117071566 169203000148 189624051890 211503750185 224452959380 241718571640 314234143132 338406000296 379248103780 392792678915 423007500370 448905918760 549909750481 628468286264 758496207560 785585357830 846015000740 1099819500962 1571170715660 1692030001480 2199639001924 2749548752405 3142341431320 4399278003848 5499097504810 10998195009620 21996390019240
• Sum of all divisors σ(n): 64795898829870
• Sum of proper divisors (its aliquot sum) s(n): 42799508810630
• 21996390019240 is an abundant number, because the sum of its proper divisors (42799508810630) is greater than itself. Its abundance is 20803118791390

Bases of 21996390019240

• Binary: 101000000000101101111000000110111000010101000₂
• Hexadecimal: 0x14016F0370A8
• Base-36: 7SP02OQZS

Squares and roots of 21996390019240

• 21996390019240 squared (21996390019240²) is 483841173878521087570177600
• 21996390019240 cubed (21996390019240³) is 10642759167998866650840524583714217024000
• The square root of 21996390019240 is 4690030.9187936065
• The cube root of 21996390019240 is 28018.8606002817

Scales and comparisons

• 21,996,390,019,240 seconds is equal to 699,417 years, 8 weeks, 3 days, 10 hours, 40 minutes, 40 seconds.
• To count from 1 to 21,996,390,019,240 would take you about one million, seven hundred forty-eight thousand, five hundred forty-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 21996390019240 cubic inches would be around 2334.9 feet tall.

Recreational maths with 21996390019240

• 21996390019240 backwards is 04291009369912
• The number of decimal digits it has is: 14
• The sum of 21996390019240's digits is 55
• More coming soon!