13900731261340

Names of 13900731261340

• Cardinal: 13900731261340 can be written as Thirteen trillion, nine hundred billion, seven hundred thirty-one million, two hundred sixty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.390073126134 × 10¹³

Factors of 13900731261340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 33377

Divisors of 13900731261340

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 121 140 154 220 242 308 385 484 605 770 847 1210 1331 1540 1694 2411 2420 2662 3388 4235 4822 5324 6655 8470 9317 9644 12055 13310 16877 16940 18634 24110 26521 26620 30941 33754 37268 46585 48220 53042 61882 67508 84385 93170 106084 123764 132605 154705 168770 185647 186340 216587 265210 291731 309410 337540 340351 371294 433174 530420 583462 618820 680702 742588 866348 928235 1082935 1166924 1361404 1458655 1701755 1856470 2042117 2165870 2382457 2917310 3209041 3403510 3712940 3743861 4084234 4331740 4764914 5834620 6418082 6807020 7487722 8168468 9529828 10210585 11912285 12836164 14975444 16045205 18719305 20421170 22463287 23824570 26207027 32090410 37438610 40842340 41182471 44926574 47649140 52414054 64180820 74598751 74877220 82364942 89853148 104828108 112316435 131035135 149197502 164729884 205912355 224632870 262070270 288277297 298395004 372993755 411824710 449265740 522191257 524140540 576554594 745987510 820586261 823649420 1044382514 1153109188 1441386485 1491975020 1641172522 2088765028 2610956285 2882772970 3282345044 4102931305 5221912570 5744103827 5765545940 8205862610 9026448871 10443825140 11488207654 16411725220 18052897742 22976415308 28720519135 36105795484 45132244355 57441038270 63185142097 90264488710 99290937581 114882076540 126370284194 180528977420 198581875162 252740568388 315925710485 397163750324 496454687905 631851420970 695036563067 992909375810 1263702841940 1390073126134 1985818751620 2780146252268 3475182815335 6950365630670 13900731261340
• Sum of all divisors σ(n): 36711830486016
• Sum of proper divisors (its aliquot sum) s(n): 22811099224676
• 13900731261340 is an abundant number, because the sum of its proper divisors (22811099224676) is greater than itself. Its abundance is 8910367963336

Bases of 13900731261340

• Binary: 11001010010010000100001001100010000110011100₂
• Hexadecimal: 0xCA48426219C
• Base-36: 4XDWOHIU4

Squares and roots of 13900731261340

• 13900731261340 squared (13900731261340²) is 193230329599995147378595600
• 13900731261340 cubed (13900731261340³) is 2686042883309684482677944409305774104000
• The square root of 13900731261340 is 3728368.4449555143
• The cube root of 13900731261340 is 24044.3227602765

Scales and comparisons

• 13,900,731,261,340 seconds is equal to 442,000 years, 13 weeks, 2 days, 7 hours, 15 minutes, 40 seconds.
• To count from 1 to 13,900,731,261,340 would take you about one million, one hundred five thousand 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 13900731261340 cubic inches would be around 2003.7 feet tall.

Recreational maths with 13900731261340

• 13900731261340 backwards is 04316213700931
• The number of decimal digits it has is: 14
• The sum of 13900731261340's digits is 40
• More coming soon!