21699371748012

Names of 21699371748012

• Cardinal: 21699371748012 can be written as Twenty-one trillion, six hundred ninety-nine billion, three hundred seventy-one million, seven hundred forty-eight thousand and twelve.

Scientific notation

• Scientific notation: 2.1699371748012 × 10¹³

Factors of 21699371748012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 165

Divisors of 21699371748012

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 28 34 42 47 49 51 68 84 89 94 98 102 119 141 147 178 188 196 204 238 267 282 289 294 329 343 356 357 476 534 564 578 588 623 658 686 714 799 833 867 987 1029 1068 1156 1246 1316 1372 1428 1513 1598 1666 1734 1869 1974 2023 2058 2303 2397 2401 2492 2499 3026 3196 3332 3468 3738 3948 4046 4116 4183 4361 4539 4606 4794 4802 4998 5593 5831 6052 6069 6909 7203 7476 7921 8092 8366 8722 9078 9212 9588 9604 9996 10591 11186 11662 12138 12549 13083 13583 13818 14161 14406 15842 16121 16732 16779 16807 17444 17493 18156 21182 22372 23324 23763 24276 25098 25721 26166 27166 27636 28322 28812 29281 30527 31684 31773 32242 33558 33614 34986 39151 40749 40817 42364 42483 47526 48363 50196 50421 51442 52332 54332 55447 56644 58562 61054 63546 64484 67116 67228 69972 71111 74137 77163 78302 81498 81634 84966 87843 91581 95052 95081 96726 99127 100842 102884 110894 112847 117124 117453 122108 122451 127092 134657 142222 148274 154326 156604 162996 163268 166341 169932 175686 180047 183162 190162 193452 198254 201684 204967 213333 213689 221788 222411 225694 234906 244902 269314 274057 284444 285243 285719 296548 297381 308652 332682 338541 351372 360094 366324 372287 380324 388129 396508 403971 409934 426666 427378 444822 451388 469812 489804 497777 518959 538628 540141 548114 570486 571438 594762 614901 641067 665364 665567 677082 693889 720188 744574 776258 789929 807942 819868 822171 853332 854756 857157 889644 942599 995554 1037918 1080282 1096228 1116861 1140972 1142876 1164387 1189524 1208887 1229802 1260329 1282134 1331134 1354164 1387778 1434769 1489148 1493331 1495823 1552516 1556877 1579858 1615884 1644342 1714314 1885198 1918399 1991108 1996701 2075836 2081667 2160564 2233722 2289169 2328774 2369787 2417774 2459604 2520658 2564268 2606009 2662268 2716903 2775556 2827797 2869538 2986662 2991646 3113754 3159716 3288684 3428628 3484439 3626661 3632713 3770396 3780987 3836798 3993402 4163334 4304307 4467444 4487469 4578338 4657548 4658969 4739574 4835548 4857223 5041316 5212018 5433806 5655594 5739076 5755197 5973324 5983292 6227508 6328879 6598193 6867507 6968878 7253322 7265426 7561974 7673596 7818027 7986804 8150709 8326668 8462209 8608614 8822303 8974938 9156676 9317938 9479148 9714446 10043383 10424036 10453317 10867612 10898139 11311188 11510394 12657758 13196386 13428793 13735014 13937756 13976907 14506644 14530852 14571669 15123948 15636054 16024183 16301418 16924418 17217228 17644606 17949876 18242063 18635876 18986637 19018321 19428892 19794579 20086766 20906634 21796278 23020788 24391073 25315516 25386627 25428991 26392772 26466909 26857586 27470028 27953814 29143338 30130149 31272108 32048366 32602836 32612783 33848836 35289212 36484126 37973274 38036642 39589158 40173532 40286379 41813268 43592556 44302153 46187351 48072549 48782146 50773254 50857982 52933818 53715172 54726189 55907628 57054963 58286676 59235463 60260298 61756121 64096732 65225566 70303681 72968252 73173219 75946548 76073284 76286973 79178316 80572758 88604306 92374702 96145098 97564292 97838349 101546508 101715964 105867636 107590943 109452378 112169281 114109926 118470926 120520596 123512242 127694441 130451132 132906459 133128247 138562053 140607362 146346438 152573946 161145516 170737511 177208612 177706389 184749404 185268363 192290196 195676698 210911043 215181886 218904756 224338562 228219852 228289481 236941852 247024484 255388882 265812918 266256494 277124106 281214724 292692876 305147892 310115071 322772829 323311457 336507843 341475022 355412778 370536726 383083323 391353396 399384741 414648241 421822086 430363772 432292847 448677124 456578962 510777764 512212533 531625836 532512988 554248212 620230142 645545658 646622914 673015686 682950044 684868443 710825556 741073452 753136601 766166646 785184967 798769482 829296482 843644172 864585694 893861087 913157924 930345213 969934371 1024425066 1195162577 1240460284 1243944723 1291091316 1293245828 1296878541 1346031372 1369736886 1506273202 1532333292 1570369934 1597538964 1658592964 1729171388 1787722174 1860690426 1939868742 2048850132 2170805497 2259409803 2263180199 2355554901 2390325154 2487889446 2593757082 2681583261 2739473772 2902537687 3012546404 3140739868 3575444348 3585487731 3721380852 3879737484 4341610994 4518819606 4526360398 4711109802 4780650308 4975778892 5187514164 5271956207 5363166522 5496294769 5805075374 6257027609 6512416491 6789540597 7170975462 8683221988 8707613061 9037639212 9052720796 9422219604 10543912414 10726333044 10992589538 11610150748 12514055218 13024832982 13579081194 14341950924 15195638479 15815868621 16488884307 17415226122 18771082827 20317763809 21087824828 21985179076 25028110436 26049665964 27158162388 30391276958 31631737242 32977768614 34830452244 36903693449 37542165654 38474063383 40635527618 45586915437 60782553916 60953291427 63263474484 65955537228 73807386898 75084331308 76948126766 81271055236 91173830874 106369469353 110711080347 115422190149 121906582854 147614773796 153896253532 182347661748 212738938706 221422160694 230844380298 243813165708 258325854143 319108408059 425477877412 442844321388 461688760596 516651708286 638216816118 774977562429 1033303416572 1276433632236 1549955124858 1808280979001 3099910249716 3616561958002 5424842937003 7233123916004 10849685874006 21699371748012
• Sum of all divisors σ(n): 64812335906304
• Sum of proper divisors (its aliquot sum) s(n): 43112964158292
• 21699371748012 is an abundant number, because the sum of its proper divisors (43112964158292) is greater than itself. Its abundance is 21413592410280

Bases of 21699371748012

• Binary: 100111011110001000111010110000100101010101100₂
• Hexadecimal: 0x13BC47584AAC
• Base-36: 7OWJXOE5O

Squares and roots of 21699371748012

• 21699371748012 squared (21699371748012²) is 470862734258421360425952144
• 21699371748012 cubed (21699371748012³) is 10217425512958870552317732255838739137728
• The square root of 21699371748012 is 4658258.4458155603
• The cube root of 21699371748012 is 27892.1753420161

Scales and comparisons

• 21,699,371,748,012 seconds is equal to 689,972 years, 46 weeks, 5 days, 23 hours, 20 minutes, 12 seconds.
• To count from 1 to 21,699,371,748,012 would take you about one million, seven hundred twenty-four thousand, nine hundred thirty-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 21699371748012 cubic inches would be around 2324.3 feet tall.

Recreational maths with 21699371748012

• 21699371748012 backwards is 21084717399612
• The number of decimal digits it has is: 14
• The sum of 21699371748012's digits is 60
• More coming soon!