8137138132014975

Names of 8137138132014975

• Cardinal: 8137138132014975 can be written as Eight quadrillion, one hundred thirty-seven trillion, one hundred thirty-eight billion, one hundred thirty-two million, fourteen thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 8.137138132014975 × 10¹⁵

Factors of 8137138132014975

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 254

Divisors of 8137138132014975

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 5 9 15 17 25 27 45 51 75 81 85 135 153 225 229 243 255 405 425 459 675 687 729 765 1145 1215 1275 1377 2025 2061 2187 2295 3435 3645 3825 3893 4131 5725 6075 6183 6561 6885 10305 10935 11475 11679 12393 17175 18225 18549 19465 19683 20655 30915 32805 34425 35037 37179 51525 52441 54675 55647 58395 59049 61965 92745 97325 98415 103275 105111 111537 154575 157323 164025 166941 175185 177147 185895 262205 278235 291975 295245 309825 315333 334611 463725 471969 492075 500823 525555 531441 557685 786615 834705 875925 885735 891497 929475 945999 1003833 1311025 1391175 1415907 1476225 1502469 1576665 1594323 1673055 2359845 2504115 2627775 2657205 2674491 2788425 2837997 3011499 3933075 4173525 4247721 4428675 4457485 4507407 4729995 5019165 7079535 7512345 7883325 7971615 8023473 8365275 8513991 9034497 11799225 12008989 12520575 12743163 13286025 13372455 13522221 14189985 15057495 21238605 22287425 22537035 23649975 24070419 25095825 25541973 27103491 35397675 36026967 37561725 38229489 39858075 40117365 40566663 42569955 45172485 60044945 63715815 66862275 67611105 70949925 72211257 75287475 76625919 106193025 108080901 112685175 114688467 120352095 121699989 127709865 135517455 180134835 191147445 200586825 202833315 204152813 212849775 216633771 225862425 229877757 300224725 318579075 324242703 338055525 344065401 361056285 365099967 383129595 540404505 573442335 601760475 608499945 612458439 638549325 649901313 677587275 689633271 900674175 955737225 972728109 1014166575 1020764065 1032196203 1083168855 1149388785 1621213515 1720327005 1805281425 1825499835 1837375317 1915647975 1949703939 2068899813 2702022525 2867211675 2918184327 3042499725 3062292195 3096588609 3249506565 3448166355 4863640545 5103820325 5160981015 5415844275 5512125951 5746943925 5849111817 6206699439 8106067575 8601635025 8754552981 9127499175 9186876585 9289765827 9748519695 10344499065 14590921635 15311460975 15482943045 16247532825 16536377853 17240831775 17547335451 24318202725 25804905075 26263658943 27560629755 27869297481 29245559085 31033497195 43772764905 45934382925 46448829135 48742598475 49609133559 51722495325 52642006353 72954608175 77414715225 78790976829 82681889265 83607892443 87736677255 131318294715 137803148775 139346487405 146227795425 148827400677 155167485975 157926019059 218863824525 232244145675 236372930487 248045667795 263210031765 393954884145 413409446325 418039462215 438683386275 446482202031 473778057177 656591473575 696732437025 709118791461 744137003385 789630095295 1181864652435 1240228338975 1316050158825 1339446606093 1421334171531 1969774420725 2090197311075 2127356374383 2232411010155 2368890285885 3545593957305 3720685016925 3948150476475 4018339818279 5909323262175 6382069123149 6697233030465 7106670857655 10636781871915 11162055050775 11844451429425 12055019454837 17727969786525 19146207369447 20091699091395 31910345615745 33486165152325 35533354288275 36165058364511 53183909359575 60275097274185 95731036847235 100458495456975 108495175093533 159551728078725 180825291822555 301375486370925 325485525280599 478655184236175 542475875467665 904126459112775 1627427626402995 2712379377338325 8137138132014975
• Sum of all divisors σ(n): 16095658932119520
• Sum of proper divisors (its aliquot sum) s(n): 7958520800104545
• 8137138132014975 is a deficient number, because the sum of its proper divisors (7958520800104545) is less than itself. Its deficiency is 178617331910430

Bases of 8137138132014975

• Binary: 11100111010001010111100011011110110001101011101111111₂
• Hexadecimal: 0x1CE8AF1BD8D77F
• Base-36: 284DHNH4CXR

Squares and roots of 8137138132014975

• 8137138132014975 squared (8137138132014975²) is 66213016979492156711053624250625
• 8137138132014975 cubed (8137138132014975³) is 538784465299580630297702046833308640355653109375
• The square root of 8137138132014975 is 90206087.0009057369
• The cube root of 8137138132014975 is 201136.3490925295

Scales and comparisons

• 8,137,138,132,014,975 seconds is equal to 258,735,822 years, 40 weeks, 2 days, 21 hours, 56 minutes, 15 seconds.
• To count from 1 to 8,137,138,132,014,975 would take you about seven hundred seventy-six million, two hundred seven thousand, four hundred sixty-eight 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 8137138132014975 cubic inches would be around 16761.4 feet tall.

Recreational maths with 8137138132014975

• 8137138132014975 backwards is 5794102318317318
• The number of decimal digits it has is: 16
• The sum of 8137138132014975's digits is 63
• More coming soon!