13386891654620

Names of 13386891654620

• Cardinal: 13386891654620 can be written as Thirteen trillion, three hundred eighty-six billion, eight hundred ninety-one million, six hundred fifty-four thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.338689165462 × 10¹³

Factors of 13386891654620

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 301

Divisors of 13386891654620

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 38 44 55 76 95 110 113 121 151 190 209 220 226 242 302 380 418 452 484 565 604 605 755 836 1045 1130 1210 1243 1510 1661 2090 2147 2260 2299 2420 2486 2869 3020 3322 4180 4294 4598 4972 5738 6215 6644 8305 8588 9196 10735 11476 11495 12430 12769 13673 14345 16610 17063 18271 21470 22801 22990 23617 24860 25538 27346 28690 31559 33220 34126 36542 42940 45602 45980 47234 51076 54692 57380 63118 63845 68252 68365 73084 85315 91204 91355 94468 114005 118085 126236 127690 136730 140459 157795 170630 182710 187693 228010 236170 242611 250811 255380 259787 273460 280918 315590 324197 341260 347149 365420 375386 433219 456020 472340 485222 501622 519574 561836 631180 648394 694298 702295 750772 866438 938465 970444 1003244 1039148 1213055 1254055 1296788 1298935 1388596 1404590 1545049 1620985 1732876 1735745 1876930 1928119 2064623 2166095 2426110 2508110 2576513 2597870 2668721 2758921 2809180 3090098 3241970 3471490 3566167 3753860 3856238 4129246 4332190 4765409 4852220 5016220 5153026 5195740 5337442 5517842 6180196 6483940 6942980 7132334 7712476 7725245 8258492 8664380 9530818 9640595 10306052 10323115 10674884 11035684 12882565 13343605 13794605 14264668 15450490 17830835 19061636 19281190 20646230 21209309 23827045 25765130 26687210 27589210 28341643 29355931 30900980 35661670 36634261 38562380 39227837 41292460 42418618 47654090 48953747 51530260 52419499 53374420 55178420 56683286 58711862 71323340 73268522 78455674 84837236 95308180 97907494 104838998 106046545 113366572 117423724 141708215 146537044 146779655 156911348 183171305 195814988 196139185 209677996 212093090 233302399 244768735 262097495 283416430 291145969 293559310 311758073 366342610 392278370 402976871 424186180 466604798 489537470 524194990 538491217 566832860 582291938 587118620 623516146 732685220 784556740 805953742 933209596 979074940 1048389980 1076982434 1164583876 1166511995 1247032292 1455729845 1558790365 1611907484 2014884355 2153964868 2333023990 2692456085 2911459690 3117580730 3202605659 4029768710 4432745581 4666047980 5384912170 5531773411 5822919380 5923403387 6235161460 6405211318 8059537420 8865491162 10769824340 11063546822 11846806774 12810422636 16013028295 17730982324 22127093644 22163727905 23693613548 27658867055 29617016935 32026056590 35228662249 44327455810 55317734110 59234033870 60849507521 64052113180 70457324498 88654911620 110635468220 118468067740 121699015042 140914648996 176143311245 243398030084 304247537605 352286622490 608495075210 669344582731 704573244980 1216990150420 1338689165462 2677378330924 3346722913655 6693445827310 13386891654620
• Sum of all divisors σ(n): 33035994908280
• Sum of proper divisors (its aliquot sum) s(n): 19649103253660
• 13386891654620 is an abundant number, because the sum of its proper divisors (19649103253660) is greater than itself. Its abundance is 6262211599040

Bases of 13386891654620

• Binary: 11000010110011100000111010111111010111011100₂
• Hexadecimal: 0xC2CE0EBF5DC
• Base-36: 4QTUPNGT8

Squares and roots of 13386891654620

• 13386891654620 squared (13386891654620²) is 179208868172534601367344400
• 13386891654620 cubed (13386891654620³) is 2399049701772799185337691189351391128000
• The square root of 13386891654620 is 3658810.1419204577
• The cube root of 13386891654620 is 23744.3298180883

Scales and comparisons

• 13,386,891,654,620 seconds is equal to 425,661 years, 38 weeks, 5 days, 15 hours, 10 minutes, 20 seconds.
• To count from 1 to 13,386,891,654,620 would take you about one million, sixty-four thousand, one hundred fifty-four 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 13386891654620 cubic inches would be around 1978.7 feet tall.

Recreational maths with 13386891654620

• 13386891654620 backwards is 02645619868331
• The number of decimal digits it has is: 14
• The sum of 13386891654620's digits is 62
• More coming soon!