13349155314464640

Names of 13349155314464640

• Cardinal: 13349155314464640 can be written as Thirteen quadrillion, three hundred forty-nine trillion, one hundred fifty-five billion, three hundred fourteen million, four hundred sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.334915531446464 × 10¹⁶

Factors of 13349155314464640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 459028

Divisors of 13349155314464640

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 128 132 144 160 165 176 180 192 198 220 240 264 288 320 330 352 360 384 396 440 480 495 528 576 640 660 704 720 792 880 960 990 1056 1152 1320 1408 1440 1584 1760 1920 1980 2112 2640 2880 3168 3520 3960 4224 5280 5760 6336 7040 7920 10560 12672 15840 21120 31680 63360 459007 918014 1377021 1836028 2295035 2754042 3672056 4131063 4590070 5049077 5508084 6885105 7344112 8262126 9180140 10098154 11016168 13770210 14688224 15147231 16524252 18360280 20196308 20655315 22032336 25245385 27540420 29376448 30294462 33048504 36720560 40392616 41310630 44064672 45441693 50490770 55080840 58752896 60588924 66097008 73441120 75736155 80785232 82621260 88129344 90883386 100981540 110161680 121177848 132194016 146882240 151472310 161570464 165242520 176258688 181766772 201963080 220323360 227208465 242355696 264388032 293764480 302944620 323140928 330485040 363533544 403926160 440646720 454416930 484711392 528776064 605889240 646281856 660970080 727067088 807852320 881293440 908833860 969422784 1211778480 1321940160 1454134176 1615704640 1817667720 1938845568 2423556960 2643880320 2908268352 3231409280 3635335440 4847113920 5816536704 7270670880 9694227840 14541341760 29082683520 210687426049 421374852098 632062278147 842749704196 1053437130245 1264124556294 1685499408392 1896186834441 2106874260490 2317561686539 2528249112588 3160311390735 3370998816784 3792373668882 4213748520980 4635123373078 5056498225176 6320622781470 6741997633568 6952685059617 7584747337764 8427497041960 9270246746156 9480934172205 10112996450352 11587808432695 12641245562940 13483995267136 13905370119234 15169494675528 16854994083920 18540493492312 18961868344410 20225992900704 20858055178851 23175616865390 25282491125880 26967990534272 27810740238468 30338989351056 33709988167840 34763425298085 37080986984624 37923736688820 40451985801408 41716110357702 46351233730780 50564982251760 55621480476936 60677978702112 67419976335680 69526850596170 74161973969248 75847473377640 80903971602816 83432220715404 92702467461560 101129964503520 104290275894255 111242960953872 121355957404224 134839952671360 139053701192340 148323947938496 151694946755280 166864441430808 185404934923120 202259929007040 208580551788510 222485921907744 242711914808448 278107402384680 296647895876992 303389893510560 333728882861616 370809869846240 404519858014080 417161103577020 444971843815488 556214804769360 606779787021120 667457765723232 741619739692480 834322207154040 889943687630976 1112429609538720 1213559574042240 1334915531446464 1483239479384960 1668644414308080 2224859219077440 2669831062892928 3337288828616160 4449718438154880 6674577657232320 13349155314464640
• Sum of all divisors σ(n): 50286984405404760
• Sum of proper divisors (its aliquot sum) s(n): 36937829090940120
• 13349155314464640 is an abundant number, because the sum of its proper divisors (36937829090940120) is greater than itself. Its abundance is 23588673776475480

Bases of 13349155314464640

• Binary: 101111011011001111110001101100100100011111011110000000₂
• Hexadecimal: 0x2F6CFC6C91F780
• Base-36: 3NFVPAH97K0

Squares and roots of 13349155314464640

• 13349155314464640 squared (13349155314464640²) is 178199947609699541646409810329600
• 13349155314464640 cubed (13349155314464640³) is 2378818777671341057969906623613699785765945344000
• The square root of 13349155314464640 is 115538544.7132888203
• The cube root of 13349155314464640 is 237219.9783877265

Scales and comparisons

• 13,349,155,314,464,640 seconds is equal to 424,461,847 years, 18 weeks, 1 day, 22 hours, 24 minutes.
• To count from 1 to 13,349,155,314,464,640 would take you about one billion, two hundred seventy-three million, three hundred eighty-five thousand, five hundred forty-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 13349155314464640 cubic inches would be around 19768.3 feet tall.

Recreational maths with 13349155314464640

• 13349155314464640 backwards is 04646441355194331
• The number of decimal digits it has is: 17
• The sum of 13349155314464640's digits is 63
• More coming soon!