13977169636713472

Names of 13977169636713472

• Cardinal: 13977169636713472 can be written as Thirteen quadrillion, nine hundred seventy-seven trillion, one hundred sixty-nine billion, six hundred thirty-six million, seven hundred thirteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3977169636713472 × 10¹⁶

Factors of 13977169636713472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3993

Divisors of 13977169636713472

• Number of divisors d(n): 330
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 457 512 686 784 896 914 1024 1372 1568 1792 1828 2401 2744 3136 3199 3527 3584 3656 4802 5488 6272 6398 7054 7168 7312 9604 10976 12544 12796 14108 14624 19208 21952 22393 24689 25088 25592 28216 29248 38416 43904 44786 49378 50176 51184 56432 58496 76832 87808 89572 98756 102368 112864 116992 153664 156751 172823 175616 179144 197512 204736 225728 233984 307328 313502 345646 351232 358288 395024 409472 451456 467968 614656 627004 691292 716576 790048 818944 902912 1097257 1209761 1229312 1254008 1382584 1433152 1580096 1611839 1637888 1805824 2194514 2419522 2458624 2508016 2765168 2866304 3160192 3223678 3275776 3611648 4389028 4839044 5016032 5530336 5732608 6320384 6447356 8468327 8778056 9678088 10032064 11060672 11282873 11465216 12439729 12640768 12894712 16936654 17556112 19356176 20064128 22121344 22565746 22930432 24879458 25281536 25789424 33873308 35112224 38712352 40128256 44242688 45131492 49758916 51578848 67746616 70224448 77424704 78980111 80256512 87078103 88485376 90262984 99517832 103157696 135493232 140448896 154849408 157960222 160513024 174156206 176970752 180525968 199035664 206315392 270986464 280897792 309698816 315920444 348312412 361051936 398071328 412630784 541972928 552860777 561795584 609546721 619397632 631840888 696624824 722103872 796142656 825261568 1083945856 1105721554 1123591168 1219093442 1238795264 1263681776 1393249648 1444207744 1592285312 1650523136 2167891712 2211443108 2438186884 2527363552 2786499296 2888415488 3184570624 3870025439 4266827047 4335783424 4422886216 4876373768 5054727104 5572998592 5684956153 5776830976 6369141248 7740050878 8533654094 8671566848 8845772432 9752747536 10109454208 11145997184 11369912306 11553661952 12738282496 15480101756 17067308188 17691544864 19505495072 20218908416 22291994368 22739824612 29867789329 30960203512 34134616376 35383089728 39010990144 39794693071 40437816832 44583988736 45479649224 59735578658 61920407024 68269232752 70766179456 78021980288 79589386142 80875633664 89167977472 90959298448 119471157316 123840814048 136538465504 141532358912 156043960576 159178772284 181918596896 238942314632 247681628096 273076931008 278562851497 283064717824 312087921152 318357544568 363837193792 477884629264 495363256192 546153862016 557125702994 566129435648 624175842304 636715089136 727674387584 955769258528 990726512384 1092307724032 1114251405988 1273430178272 1455348775168 1911538517056 1949939960479 1981453024768 2184615448064 2228502811976 2546860356544 2910697550336 3823077034112 3899879920958 3962906049536 4369230896128 4457005623952 5093720713088 5821395100672 7646154068224 7799759841916 8914011247904 10187441426176 13649579723353 15292308136448 15599519683832 17828022495808 20374882852352 27299159446706 30584616272896 31199039367664 35656044991616 40749765704704 54598318893412 62398078735328 71312089983232 109196637786824 124796157470656 142624179966464 218393275573648 249592314941312 285248359932928 436786551147296 499184629882624 873573102294592 998369259765248 1747146204589184 1996738519530496 3494292409178368 6988584818356736 13977169636713472
• Sum of all divisors σ(n): 32676121371071782
• Sum of proper divisors (its aliquot sum) s(n): 18698951734358310
• 13977169636713472 is an abundant number, because the sum of its proper divisors (18698951734358310) is greater than itself. Its abundance is 4721782097644838

Bases of 13977169636713472

• Binary: 110001101010000010100101100111001010010110010000000000₂
• Hexadecimal: 0x31A82967296400
• Base-36: 3TMHR35VG1S

Squares and roots of 13977169636713472

• 13977169636713472 squared (13977169636713472²) is 195361271053465010845581426294784
• 13977169636713472 cubed (13977169636713472³) is 2730597625958241678960329184591045581360016130048
• The square root of 13977169636713472 is 118225080.4047663653
• The cube root of 13977169636713472 is 240883.1446061639

Scales and comparisons

• 13,977,169,636,713,472 seconds is equal to 444,430,760 years, 11 weeks, 4 days, 5 hours, 17 minutes, 52 seconds.
• To count from 1 to 13,977,169,636,713,472 would take you about one billion, three hundred thirty-three million, two hundred ninety-two thousand, two hundred eighty 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 13977169636713472 cubic inches would be around 20073.6 feet tall.

Recreational maths with 13977169636713472

• 13977169636713472 backwards is 27431763696177931
• The number of decimal digits it has is: 17
• The sum of 13977169636713472's digits is 82
• More coming soon!