8135474485616400

Names of 8135474485616400

• Cardinal: 8135474485616400 can be written as Eight quadrillion, one hundred thirty-five trillion, four hundred seventy-four billion, four hundred eighty-five million, six hundred sixteen thousand, four hundred.

Scientific notation

• Scientific notation: 8.1354744856164 × 10¹⁵

Factors of 8135474485616400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 85625023

Divisors of 8135474485616400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 39 40 48 50 52 60 65 75 78 80 100 104 120 130 150 156 195 200 208 240 260 300 312 325 390 400 520 600 624 650 780 975 1040 1200 1300 1560 1950 2600 3120 3900 5200 6091 7800 12182 15600 18273 24364 30455 36546 48728 60910 73092 79183 91365 97456 121820 146184 152275 158366 182730 237549 243640 292368 304550 316732 365460 395915 456825 475098 487280 609100 633464 730920 791830 913650 950196 1187745 1218200 1266928 1461840 1583660 1827300 1900392 1979575 2375490 2436400 3167320 3654600 3800784 3959150 4750980 5938725 6334640 7309200 7918300 9501960 11877450 15836600 19003920 23754900 31673200 47509800 85618909 95019600 171237818 256856727 342475636 428094545 513713454 684951272 856189090 1027426908 1113045817 1284283635 1369902544 1712378180 2054853816 2140472725 2226091634 2568567270 3339137451 3424756360 4109707632 4280945450 4452183268 5137134540 5565229085 6421418175 6678274902 6849512720 8561890900 8904366536 10274269080 11130458170 12842836350 13356549804 16695687255 17123781800 17808733072 20548538160 22260916340 25685672700 26713099608 27826145425 33391374510 34247563600 44521832680 51371345400 53426199216 55652290850 66782749020 83478436275 89043665360 102742690800 111304581700 133565498040 166956872550 222609163400 267130996080 333913745100 445218326800 521504774719 667827490200 1043009549438 1335654980400 1564514324157 2086019098876 2607523873595 3129028648314 4172038197752 5215047747190 6258057296628 6779562071347 7822571620785 8344076395504 10430095494380 12516114593256 13037619367975 13559124142694 15645143241570 20338686214041 20860190988760 25032229186512 26075238735950 27118248285388 31290286483140 33897810356735 39112858103925 40677372428082 41720381977520 52150477471900 54236496570776 62580572966280 67795620713470 78225716207850 81354744856164 101693431070205 104300954943800 108472993141552 125161145932560 135591241426940 156451432415700 162709489712328 169489051783675 203386862140410 208601909887600 271182482853880 312902864831400 325418979424656 338978103567350 406773724280820 508467155351025 542364965707760 625805729662800 677956207134700 813547448561640 1016934310702050 1355912414269400 1627094897123280 2033868621404100 2711824828538800 4067737242808200 8135474485616400
• Sum of all divisors σ(n): 28069908951331520
• Sum of proper divisors (its aliquot sum) s(n): 19934434465715120
• 8135474485616400 is an abundant number, because the sum of its proper divisors (19934434465715120) is greater than itself. Its abundance is 11798959980098720

Bases of 8135474485616400

• Binary: 11100111001110010101111000010110010110101111100010000₂
• Hexadecimal: 0x1CE72BC2CB5F10
• Base-36: 283S9DT0C9C

Squares and roots of 8135474485616400

• 8135474485616400 squared (8135474485616400²) is 66185945106115428170487948960000
• 8135474485616400 cubed (8135474485616400³) is 538454067717209699909264488688351057338944000000
• The square root of 8135474485616400 is 90196865.1651286603
• The cube root of 8135474485616400 is 201122.6406459641

Scales and comparisons

• 8,135,474,485,616,400 seconds is equal to 258,682,923 years, 50 weeks, 2 days, 6 hours, 20 minutes.
• To count from 1 to 8,135,474,485,616,400 would take you about seven hundred seventy-six million, forty-eight thousand, seven hundred seventy-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 8135474485616400 cubic inches would be around 16760.2 feet tall.

Recreational maths with 8135474485616400

• 8135474485616400 backwards is 0046165844745318
• The number of decimal digits it has is: 16
• The sum of 8135474485616400's digits is 66
• More coming soon!