13987672394784

Names of 13987672394784

• Cardinal: 13987672394784 can be written as Thirteen trillion, nine hundred eighty-seven billion, six hundred seventy-two million, three hundred ninety-four thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.3987672394784 × 10¹³

Factors of 13987672394784

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 454

Divisors of 13987672394784

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 66 76 88 96 114 121 132 152 176 209 228 242 264 304 352 361 363 418 419 456 484 528 608 627 722 726 836 838 912 968 1056 1083 1254 1257 1444 1452 1672 1676 1824 1936 2166 2299 2508 2514 2888 2904 3344 3352 3872 3971 4332 4598 4609 5016 5028 5776 5808 6688 6704 6859 6897 7942 7961 8664 9196 9218 10032 10056 11552 11616 11913 13408 13718 13794 13827 15884 15922 17328 18392 18436 20064 20112 20577 23826 23883 27436 27588 27654 31768 31844 34656 36784 36872 40224 41154 43681 47652 47766 50699 54872 55176 55308 63536 63688 73568 73744 75449 82308 87362 87571 95304 95532 101398 109744 110352 110616 127072 127376 131043 147488 150898 151259 152097 164616 174724 175142 175561 190608 191064 202796 219488 220704 221232 226347 254752 262086 262713 301796 302518 304194 329232 349448 350284 351122 381216 382128 405592 442464 452694 453777 524172 525426 526683 603592 605036 608388 658464 698896 700568 702244 764256 811184 829939 905388 907554 963281 1048344 1050852 1053366 1207184 1210072 1216776 1397792 1401136 1404488 1622368 1659878 1663849 1810776 1815108 1926562 1931171 2096688 2101704 2106732 2414368 2420144 2433552 2489817 2802272 2808976 2873921 2889843 3319756 3327698 3335659 3621552 3630216 3853124 3862342 4193376 4203408 4213464 4840288 4867104 4979634 4991547 5617952 5747842 5779686 5793513 6639512 6655396 6671318 7243104 7260432 7706248 7724684 8406816 8426928 8621763 9959268 9983094 10006977 11495684 11559372 11587026 13279024 13310792 13342636 14520864 15412496 15449368 16853856 17243526 18302339 19918536 19966188 20013954 21242881 22991368 23118744 23174052 26558048 26621584 26685272 30824992 30898736 31613131 34487052 36604678 36692249 39837072 39932376 40027908 42485762 45982736 46237488 46348104 53243168 53370544 54907017 61797472 63226262 63377521 63728643 68974104 73209356 73384498 79674144 79864752 80055816 84971524 91965472 92474976 92696208 94839393 106741088 109814034 110076747 126452524 126755042 127457286 137948208 146418712 146768996 159729504 160111632 169943048 185392416 189678786 190132563 219628068 220153494 252905048 253510084 254914572 275896416 292837424 293537992 320223264 339886096 347744441 379357572 380265126 403614739 439256136 440306988 505810096 507020168 509829144 585674848 587075984 679772192 695488882 697152731 758715144 760530252 807229478 878512272 880613976 1011620192 1014040336 1019658288 1043233323 1174151968 1204172899 1210844217 1390977764 1394305462 1517430288 1521060504 1614458956 1757024544 1761227952 2028080672 2039316576 2086466646 2091458193 2408345798 2421688434 2781955528 2788610924 3034860576 3042121008 3228917912 3522455904 3612518697 4172933292 4182916386 4816691596 4843376868 5563911056 5577221848 6084242016 6457835824 7225037394 7668680041 8345866584 8365832772 9633383192 9686753736 11127822112 11154443696 12915671648 13245901889 14450074788 15337360082 16691733168 16731665544 19266766384 19373507472 22308887392 23006040123 26491803778 28900149576 30674720164 33383466336 33463331088 38533532768 38747014944 39737705667 46012080246 52983607556 57800299152 61349440328 66926662176 79475411334 92024160492 105967215112 115600598304 122698880656 145704920779 158950822668 184048320984 211934430224 245397761312 291409841558 317901645336 368096641968 423868860448 437114762337 582819683116 635803290672 736193283936 874229524674 1165639366232 1271606581344 1748459049348 2331278732464 3496918098696 4662557464928 6993836197392 13987672394784
• Sum of all divisors σ(n): 42702817379040
• Sum of proper divisors (its aliquot sum) s(n): 28715144984256
• 13987672394784 is an abundant number, because the sum of its proper divisors (28715144984256) is greater than itself. Its abundance is 14727472589472

Bases of 13987672394784

• Binary: 11001011100011000010001111101000110000100000₂
• Hexadecimal: 0xCB8C23E8C20
• Base-36: 4YHUIZQQO

Squares and roots of 13987672394784

• 13987672394784 squared (13987672394784²) is 195654979023802361550406656
• 13987672394784 cubed (13987672394784³) is 2736757748993282865125291273060573282304
• The square root of 13987672394784 is 3740009.6784345359
• The cube root of 13987672394784 is 24094.3464495367

Scales and comparisons

• 13,987,672,394,784 seconds is equal to 444,764 years, 37 weeks, 1 day, 10 hours, 6 minutes, 24 seconds.
• To count from 1 to 13,987,672,394,784 would take you about one million, one hundred eleven thousand, nine hundred eleven 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 13987672394784 cubic inches would be around 2007.9 feet tall.

Recreational maths with 13987672394784

• 13987672394784 backwards is 48749327678931
• The number of decimal digits it has is: 14
• The sum of 13987672394784's digits is 78
• More coming soon!