13166385704640

Names of 13166385704640

• Cardinal: 13166385704640 can be written as Thirteen trillion, one hundred sixty-six billion, three hundred eighty-five million, seven hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.316638570464 × 10¹³

Factors of 13166385704640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 776615

Divisors of 13166385704640

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 29 30 32 35 36 40 42 45 48 56 58 60 63 64 70 72 80 84 87 90 96 105 112 116 120 126 140 144 145 160 168 174 180 192 203 210 224 232 240 252 261 280 288 290 315 320 336 348 360 406 420 435 448 464 480 504 522 560 576 580 609 630 672 696 720 812 840 841 870 928 960 1008 1015 1044 1120 1160 1218 1260 1305 1344 1392 1440 1624 1680 1682 1740 1827 1856 2016 2030 2088 2240 2320 2436 2520 2523 2610 2784 2880 3045 3248 3360 3364 3480 3654 4032 4060 4176 4205 4640 4872 5040 5046 5220 5568 5887 6090 6496 6720 6728 6960 7308 7569 8120 8352 8410 9135 9280 9744 10080 10092 10440 11774 12180 12615 12992 13456 13920 14616 15138 16240 16704 16820 17661 18270 19488 20160 20184 20880 23548 24360 25230 26912 27840 29232 29435 30276 32480 33640 35322 36540 37845 38976 40368 41760 47096 48720 50460 52983 53824 58464 58870 60552 64960 67280 70644 73080 75690 80736 83520 88305 94192 97440 100920 105966 116928 117740 121104 134560 141288 146160 151380 161472 176610 188384 194880 201840 211932 235480 242208 264915 269120 282576 292320 302760 353220 376768 403680 423864 470960 484416 529830 565152 584640 605520 706440 776569 807360 847728 941920 1059660 1130304 1211040 1412880 1553138 1695456 1883840 2119320 2329707 2422080 2825760 3106276 3390912 3882845 4238640 4659414 5435983 5651520 6212552 6989121 7765690 8477280 9318828 10871966 11648535 12425104 13978242 15531380 16307949 16954560 18637656 21743932 22520501 23297070 24850208 27179915 27956484 31062760 32615898 34945605 37275312 43487864 45041002 46594140 48923847 49700416 54359830 55912968 62125520 65231796 67561503 69891210 74550624 81539745 86975728 90082004 93188280 97847694 108719660 111825936 112602505 124251040 130463592 135123006 139782420 149101248 157643507 163079490 173951456 180164008 186376560 195695388 202684509 217439320 223651872 225205010 244619235 248502080 260927184 270246012 279564840 315287014 326158980 337807515 347902912 360328016 372753120 391390776 405369018 434878640 447303744 450410020 472930521 489238470 521854368 540492024 559129680 630574028 652317960 653094529 675615030 720656032 745506240 782781552 788217535 810738036 869757280 900820040 945861042 978476940 1013422545 1043708736 1080984048 1118259360 1261148056 1304635920 1306189058 1351230060 1418791563 1441312064 1565563104 1576435070 1621476072 1739514560 1801640080 1891722084 1956953880 1959283587 2026845090 2161968096 2236518720 2364652605 2522296112 2609271840 2612378116 2702460120 2837583126 3131126208 3152870140 3242952144 3265472645 3603280160 3783444168 3913907760 3918567174 4053690180 4323936192 4571661703 4729305210 5044592224 5218543680 5224756232 5404920240 5675166252 5877850761 6305740280 6485904288 6530945290 7093957815 7206560320 7566888336 7827815520 7837134348 8107380360 9143323406 9458610420 9796417935 10089184448 10449512464 10809840480 11350332504 11755701522 12611480560 12971808576 13061890580 13714985109 14187915630 15133776672 15655631040 15674268696 16214760720 18286646812 18917220840 19592835870 20899024928 21619680960 22700665008 22858308515 23511403044 25222961120 26123781160 27429970218 28375831260 29389253805 30267553344 31348537392 32429521440 36573293624 37834441680 39185671740 41144955327 41798049856 45401330016 45716617030 47022806088 50445922240 52247562320 54859940436 56751662520 58778507610 62697074784 64859042880 68574925545 73146587248 75668883360 78371343480 82289910654 90802660032 91433234060 94045612176 104495124640 109719880872 113503325040 117557015220 125394149568 137149851090 146293174496 151337766720 156742686960 164579821308 182866468120 188091224352 205724776635 208990249280 219439761744 227006650080 235114030440 274299702180 292586348992 313485373920 329159642616 365732936240 376182448704 411449553270 438879523488 454013300160 470228060880 548599404360 626970747840 658319285232 731465872480 822899106540 877759046976 940456121760 1097198808720 1316638570464 1462931744960 1645798213080 1880912243520 2194397617440 2633277140928 3291596426160 4388795234880 6583192852320 13166385704640
• Sum of all divisors σ(n): 53602750462560
• Sum of proper divisors (its aliquot sum) s(n): 40436364757920
• 13166385704640 is an abundant number, because the sum of its proper divisors (40436364757920) is greater than itself. Its abundance is 27269979053280

Bases of 13166385704640

• Binary: 10111111100110001001101111100010111011000000₂
• Hexadecimal: 0xBF989BE2EC0
• Base-36: 4O0JY3OW0

Squares and roots of 13166385704640

• 13166385704640 squared (13166385704640²) is 173353712523348549317529600
• 13166385704640 cubed (13166385704640³) is 2282441842413688481958403753600057344000
• The square root of 13166385704640 is 3628551.4609331367
• The cube root of 13166385704640 is 23613.2369152981

Scales and comparisons

• 13,166,385,704,640 seconds is equal to 418,650 years, 17 weeks, 4 days, 10 hours, 24 minutes.
• To count from 1 to 13,166,385,704,640 would take you about one million, forty-six thousand, six hundred twenty-five 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 13166385704640 cubic inches would be around 1967.8 feet tall.

Recreational maths with 13166385704640

• 13166385704640 backwards is 04640758366131
• The number of decimal digits it has is: 14
• The sum of 13166385704640's digits is 54
• More coming soon!