13873172121240

Names of 13873172121240

• Cardinal: 13873172121240 can be written as Thirteen trillion, eight hundred seventy-three billion, one hundred seventy-two million, one hundred twenty-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.387317212124 × 10¹³

Factors of 13873172121240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1250

Divisors of 13873172121240

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 47 58 60 71 87 94 116 120 141 142 145 174 188 213 232 235 282 284 290 348 355 376 426 435 470 564 568 580 696 705 710 852 870 940 1065 1093 1128 1160 1363 1410 1420 1704 1740 1880 2059 2130 2186 2726 2820 2840 3279 3337 3480 4089 4118 4260 4372 5452 5465 5640 6177 6558 6674 6815 8178 8236 8520 8744 10011 10295 10904 10930 12354 13116 13348 13630 16356 16395 16472 16685 20022 20445 20590 21860 24708 26232 26696 27260 30885 31697 32712 32790 33370 40044 40890 41180 43720 49416 50055 51371 54520 61770 63394 65580 66740 77603 80088 81780 82360 95091 96773 100110 102742 123540 126788 131160 133480 154113 155206 158485 163560 190182 193546 200220 205484 232809 247080 253576 256855 290319 308226 310412 316970 380364 387092 388015 400440 410968 465618 475455 483865 513710 580638 616452 620824 633940 760728 770565 774184 776030 931236 950910 967730 1027420 1161276 1164045 1194649 1232904 1267880 1451595 1489759 1541130 1552060 1862472 1901820 1935460 2054840 2250487 2322552 2328090 2389298 2903190 2979518 3082260 3104120 3583947 3647341 3803640 3870920 4469277 4500974 4656180 4778596 5806380 5959036 5973245 6164520 6751461 7167894 7294682 7448795 8938554 9001948 9312360 9557192 10942023 11252435 11612760 11918072 11946490 13502922 14335788 14589364 14897590 17877108 17919735 18003896 18236705 21884046 22346385 22504870 23892980 27005844 28671576 29178728 29795180 33757305 34644821 35754216 35839470 36473410 43768092 44692770 45009740 47785960 54011688 54710115 56148503 59590360 67514610 69289642 71678940 72946820 84820079 87536184 89385540 90019480 103934463 105772889 109420230 112297006 135029220 138579284 143357880 145893640 168445509 169640158 173224105 178771080 207868926 211545778 218840460 224594012 254460237 270058440 277158568 280742515 317318667 336891018 339280316 346448210 415737852 423091556 424100395 437680920 449188024 508920474 519672315 528864445 561485030 634637334 673782036 678560632 692896420 831475704 842227545 846183112 848200790 1017840948 1039344630 1057728890 1122970060 1269274668 1272301185 1347564072 1385792840 1586593335 1628306587 1684455090 1696401580 2035681896 2078689260 2115457780 2245940120 2459782291 2538549336 2544602370 3173186670 3256613174 3368910180 3392803160 3986543713 4157378520 4230915560 4884919761 4919564582 5089204740 6346373340 6513226348 6737820360 7379346873 7973087426 8141532935 9769839522 9839129164 10178409480 11959631139 12298911455 12692746680 13026452696 14758693746 15946174852 16283065870 19539679044 19678258328 19932718565 23919262278 24424598805 24597822910 29517387492 31892349704 32566131740 36896734365 39079358088 39865437130 47838524556 48849197610 49195645820 59034774984 59798155695 65132263480 73793468730 79730874260 95677049112 97698395220 98391291640 115609767677 119596311390 147586937460 159461748520 195396790440 231219535354 239192622780 295173874920 346829303031 462439070708 478385245560 578048838385 693658606062 924878141416 1156097676770 1387317212124 1734146515155 2312195353540 2774634424248 3468293030310 4624390707080 6936586060620 13873172121240
• Sum of all divisors σ(n): 44630868326400
• Sum of proper divisors (its aliquot sum) s(n): 30757696205160
• 13873172121240 is an abundant number, because the sum of its proper divisors (30757696205160) is greater than itself. Its abundance is 16884524083920

Bases of 13873172121240

• Binary: 11001001111000011001011111110000011010011000₂
• Hexadecimal: 0xC9E197F0698
• Base-36: 4X18WHI8O

Squares and roots of 13873172121240

• 13873172121240 squared (13873172121240²) is 192464904705550761259137600
• 13873172121240 cubed (13873172121240³) is 2670098750278160112179926791525042624000
• The square root of 13873172121240 is 3724670.7399768909
• The cube root of 13873172121240 is 24028.4224156553

Scales and comparisons

• 13,873,172,121,240 seconds is equal to 441,123 years, 49 weeks, 6 days, 18 hours, 34 minutes.
• To count from 1 to 13,873,172,121,240 would take you about one million, one hundred two thousand, eight hundred nine 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 13873172121240 cubic inches would be around 2002.4 feet tall.

Recreational maths with 13873172121240

• 13873172121240 backwards is 04212127137831
• The number of decimal digits it has is: 14
• The sum of 13873172121240's digits is 42
• More coming soon!