138864568310377

Names of 138864568310377

• Cardinal: 138864568310377 can be written as One hundred thirty-eight trillion, eight hundred sixty-four billion, five hundred sixty-eight million, three hundred ten thousand, three hundred seventy-seven.

Scientific notation

• Scientific notation: 1.38864568310377 × 10¹⁴

Factors of 138864568310377

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8268

Divisors of 138864568310377

• Number of divisors d(n): 256
• Complete list of divisors:
  1 7 13 29 37 41 61 71 91 203 259 287 377 427 481 497 533 793 923 1073 1189 1517 1769 2059 2257 2501 2627 2639 2911 3367 3731 4331 5551 6461 7511 8009 8323 10619 12383 13949 14413 15457 15799 17507 18389 19721 20377 22997 26767 29341 30317 32513 34151 37843 43993 56063 56303 65453 72529 76183 84419 92537 97643 104117 107707 108199 125599 138047 160247 160979 177571 187369 205387 227591 232261 239057 264901 296333 307951 328369 394121 458171 488549 507703 533281 568639 571909 590933 647759 728819 753949 850889 879193 942877 990379 1097447 1121729 1202981 1242997 1400191 1625827 1632787 2074331 2083211 2298583 2308423 2683573 3019393 3123503 3419843 3852329 3980473 4003363 4268797 4647163 5149559 5956223 6351137 6570127 6600139 6932653 7392307 7682129 8420867 8593657 9522701 9801337 11429509 12149653 14167921 14582477 16158961 16490531 18076313 18785011 20030509 21039643 21135751 21864521 23314199 26966303 29881579 32530141 34686979 34886449 36046913 40605539 44457959 45990889 51746149 60155599 60413119 66658907 66944267 85047571 85411651 99175447 111717541 115433717 123795113 126534191 140213563 147277501 157945489 163199393 184182973 190533683 214376903 234992069 242808853 244205143 260396617 273515359 284238773 303084587 352339937 422891833 450930727 468609869 524213077 580884761 597881557 610149647 676111771 741128833 782022787 862625363 866565791 1005922391 1105618423 1283418223 1289280811 1333735781 1422166139 1500638321 1644944483 1822776319 1914607513 2121592109 2466379559 2476937879 3156515089 3669491539 4066193327 4271047529 4580419181 4732782397 5187901831 6038377541 6814770001 7041456737 7551501893 7931945411 8789453023 8983927561 9634674829 9955162973 11214129719 13076991083 16684436899 17338565153 18488159807 21492736157 25016135527 32062934267 37219128467 41242818031 47703390007 52620147143 52860513251 55523617877 61526171161 67442723803 78498908033 91538937581 116791058293 129417118649 150449153099 175112948689 260533899269 279405570041 288699726217 325209761851 368341030001 483848670071 536156634403 684061912859 1525984267147 1955838990287 2276468332957 3386940690497 3753096440821 4788433390013 10681889870029 19837795472911 138864568310377
• Sum of all divisors σ(n): 191747127398400
• Sum of proper divisors (its aliquot sum) s(n): 52882559088023
• 138864568310377 is a deficient number, because the sum of its proper divisors (52882559088023) is less than itself. Its deficiency is 85982009222354

Bases of 138864568310377

• Binary: 11111100100101111101101010001000001101001101001₂
• Hexadecimal: 0x7E4BED441A69
• Base-36: 1D81I2LF8P

Squares and roots of 138864568310377

• 138864568310377 squared (138864568310377²) is 19283368332027360140605882129
• 138864568310377 cubed (138864568310377³) is 2677776618996973942895311038463337149552633
• The square root of 138864568310377 is 11784081.1398418757
• The cube root of 138864568310377 is 51784.1854684243

Scales and comparisons

• 138,864,568,310,377 seconds is equal to 4,415,463 years, 38 weeks, 1 day, 21 hours, 19 minutes, 37 seconds.
• To count from 1 to 138,864,568,310,377 would take you about eleven million, thirty-eight thousand, six hundred fifty-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 138864568310377 cubic inches would be around 4315.3 feet tall.

Recreational maths with 138864568310377

• 138864568310377 backwards is 773013865468831
• The number of decimal digits it has is: 15
• The sum of 138864568310377's digits is 70
• More coming soon!