13981994249608

Names of 13981994249608

• Cardinal: 13981994249608 can be written as Thirteen trillion, nine hundred eighty-one billion, nine hundred ninety-four million, two hundred forty-nine thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3981994249608 × 10¹³

Factors of 13981994249608

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6296

Divisors of 13981994249608

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 31 44 56 62 77 88 124 151 154 217 248 302 308 341 434 604 616 682 868 941 1057 1208 1364 1661 1736 1882 2114 2387 2728 3322 3764 4228 4681 4774 5153 6587 6644 7528 8456 9362 9548 10306 10351 11627 13174 13288 18724 19096 20612 20702 23254 26348 29171 32767 36071 37448 41224 41404 46508 51491 52696 56683 58342 65534 72142 72457 82808 93016 102982 113366 116684 131068 142091 144284 144914 159743 204197 205964 226732 233368 262136 284182 288568 289828 319486 320881 360437 396781 408394 411928 453464 568364 579656 638972 641762 720874 778103 793562 816788 994637 1118201 1136728 1277944 1283524 1441748 1556206 1563001 1587124 1633576 1757173 1989274 2236402 2246167 2567048 2883496 3112412 3126002 3174248 3514346 3978548 4404821 4472804 4492334 4848973 5446721 6224824 6252004 7028692 7957096 8559133 8809642 8945608 8984668 9697946 10893442 10941007 12300211 12504008 14057384 17118266 17619284 17969336 19395892 21786884 21882014 24121193 24600422 30833747 33942811 34236532 35238568 38791784 43573768 43764028 48242386 48453031 49200844 53338703 59913931 61667494 67885622 68473064 87528056 96484772 96906062 98401688 106677406 119827862 123334988 135771244 150318163 168848351 192969544 193812124 213354812 239655724 246669976 265333123 271542488 300636326 337696702 339171217 373370921 387624248 426709624 479311448 530666246 601272652 675393404 678342434 732194923 746741842 1052227141 1061332492 1202545304 1350786808 1356684868 1464389846 1493483684 1653499793 1857331861 2104454282 2122664984 2713369736 2928779692 2986967368 3306999586 3714663722 4208908564 5125364461 5857559384 6613999172 7429327444 8054144153 8417817128 10250728922 11574498551 13227998344 14858654888 16108288306 20501457844 22698042613 23148997102 32216576612 41002915688 45396085226 46297994204 56379009071 64433153224 90792170452 92595988408 112758018142 158886298291 181584340904 225516036284 249678468743 317772596582 451032072568 499356937486 635545193164 998713874972 1271090386328 1747749281201 1997427749944 3495498562402 6990997124804 13981994249608
• Sum of all divisors σ(n): 34005673082880
• Sum of proper divisors (its aliquot sum) s(n): 20023678833272
• 13981994249608 is an abundant number, because the sum of its proper divisors (20023678833272) is greater than itself. Its abundance is 6041684583664

Bases of 13981994249608

• Binary: 11001011011101101111110011001110110110001000₂
• Hexadecimal: 0xCB76FCCED88
• Base-36: 4YF8MDDVS

Squares and roots of 13981994249608

• 13981994249608 squared (13981994249608²) is 195496163196071179008153664
• 13981994249608 cubed (13981994249608³) is 2733426229627894351509865330993235763712
• The square root of 13981994249608 is 3739250.4930277137
• The cube root of 13981994249608 is 24091.0857280071

Scales and comparisons

• 13,981,994,249,608 seconds is equal to 444,584 years, 8 weeks, 5 days, 3 hours, 33 minutes, 28 seconds.
• To count from 1 to 13,981,994,249,608 would take you about one million, one hundred eleven thousand, four hundred sixty 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 13981994249608 cubic inches would be around 2007.6 feet tall.

Recreational maths with 13981994249608

• 13981994249608 backwards is 80694249918931
• The number of decimal digits it has is: 14
• The sum of 13981994249608's digits is 73
• More coming soon!