8137916980875

Names of 8137916980875

• Cardinal: 8137916980875 can be written as Eight trillion, one hundred thirty-seven billion, nine hundred sixteen million, nine hundred eighty thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 8.137916980875 × 10¹²

Factors of 8137916980875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 402

Divisors of 8137916980875

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 9 11 15 17 25 27 33 45 51 55 75 81 85 99 125 135 137 153 165 187 225 229 255 275 297 375 405 411 425 459 495 561 675 685 687 765 825 891 935 1125 1145 1233 1275 1375 1377 1485 1507 1683 2025 2055 2061 2125 2295 2329 2475 2519 2805 3375 3425 3435 3699 3825 3893 4125 4455 4521 4675 5049 5725 6165 6183 6375 6885 6987 7425 7535 7557 8415 10125 10275 10305 11097 11475 11645 11679 12375 12595 13563 14025 15147 17125 17175 18495 18549 18769 19125 19465 20961 22275 22605 22671 23375 25245 25619 28625 30825 30915 31373 34425 34935 35037 37125 37675 37785 40689 42075 42823 51375 51525 55485 56307 57375 58225 58395 62883 62975 67815 68013 70125 75735 76857 85875 92475 92745 93845 94119 97325 104805 105111 111375 113025 113355 122067 126225 128095 128469 154125 154575 156865 168921 172125 174675 175185 188375 188649 188925 203445 204039 206459 210375 214115 230571 257625 277425 281535 282357 291125 291975 314415 314875 315333 319073 339075 340065 345103 378675 384285 385407 462375 463725 469225 470595 486625 506763 524025 525555 533341 565125 566775 610335 619377 631125 640475 642345 691713 772875 784325 844605 847071 873375 875925 943245 944625 957219 1017225 1020195 1032295 1035309 1070575 1152855 1156221 1387125 1407675 1411785 1459875 1520289 1572075 1576665 1595365 1600023 1695375 1700325 1725515 1858131 1893375 1921425 1927035 2075139 2318625 2346125 2352975 2533815 2541213 2620125 2627775 2666705 2833875 2871657 3051675 3096885 3105927 3202375 3211725 3458565 3468663 3509803 3921625 4223025 4235355 4298101 4379625 4716225 4786095 4800069 5086125 5100975 5161475 5176545 5352875 5574393 5764275 5781105 5866751 7038375 7058925 7601445 7860375 7883325 7976825 8000115 8501625 8614971 8627575 9290655 9317781 9607125 9635175 10375695 10529409 11764875 12669075 12706065 12894303 13138875 13333525 14358285 14400207 15258375 15484425 15529635 16058625 16723179 17292825 17343315 17549015 17600253 21115125 21176775 21490505 23581125 23930475 24000345 25504875 25807375 25844913 25882725 27871965 27953343 28821375 28905525 29333755 31588227 35294625 38007225 38682909 39416625 39884125 40000575 43074855 43137875 43200621 46453275 46588905 47279111 48175875 51878475 52647045 52800759 63345375 63530325 64471515 66667625 71791425 72001035 73067717 77422125 77648175 83615895 86464125 86716575 87745075 88001265 94764681 105883875 107452525 116048727 119652375 120001725 129224565 129413625 139359825 139766715 141837333 144527625 146668775 157941135 158402277 190036125 193414545 200002875 215374275 216003105 219203151 232266375 232944525 236395555 259392375 263235225 264003795 284294043 317651625 322357575 348146181 358957125 360005175 365338585 388240875 418079475 425511999 433582875 438725375 440006325 473823405 475206831 537262625 580243635 600008625 646122825 657609453 696799125 698833575 709186665 733343875 789705675 792011385 803744887 967072725 1076871375 1080015525 1096015755 1164722625 1181977775 1276535997 1316176125 1320018975 1421470215 1611787875 1740730905 1800025875 1826692925 1972828359 2090397375 2127559995 2200031625 2369117025 2376034155 2411234661 2901218175 3230614125 3288047265 3494167875 3545933325 3829607991 3948528375 3960056925 4018724435 4835363625 5400077625 5480078775 5909888875 5918485077 6382679985 6600094875 7107351075 7233703983 8703654525 9133464625 9864141795 10637799975 11845585125 11880170775 12056173305 14506090875 16440236325 17729666625 19148039955 19800284625 20093622175 21701111949 27400393875 29592425385 31913399925 35536755375 36168519915 43518272625 49320708975 53188999875 59400853875 60280866525 65103335847 82201181625 95740199775 100468110875 108505559745 147962126925 159566999625 180842599575 246603544875 301404332625 325516679235 478700998875 542527798725 739810634625 904212997875 1627583396175 2712638993625 8137916980875
• Sum of all divisors σ(n): 17730222269760
• Sum of proper divisors (its aliquot sum) s(n): 9592305288885
• 8137916980875 is an abundant number, because the sum of its proper divisors (9592305288885) is greater than itself. Its abundance is 1454388308010

Bases of 8137916980875

• Binary: 1110110011011000001101001101001111010001011₂
• Hexadecimal: 0x766C1A69E8B
• Base-36: 2VUI9NLOR

Squares and roots of 8137916980875

• 8137916980875 squared (8137916980875²) is 66225692787613675115765625
• 8137916980875 cubed (8137916980875³) is 538939189906532341593954511114107421875
• The square root of 8137916980875 is 2852703.4512677619
• The cube root of 8137916980875 is 20114.2766165127

Scales and comparisons

• 8,137,916,980,875 seconds is equal to 258,760 years, 30 weeks, 3 days, 22 hours, 41 minutes, 15 seconds.
• To count from 1 to 8,137,916,980,875 would take you about six hundred forty-six thousand, nine hundred one 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 8137916980875 cubic inches would be around 1676.2 feet tall.

Recreational maths with 8137916980875

• 8137916980875 backwards is 5780896197318
• The number of decimal digits it has is: 13
• The sum of 8137916980875's digits is 72
• More coming soon!