55957876784640

Names of 55957876784640

• Cardinal: 55957876784640 can be written as Fifty-five trillion, nine hundred fifty-seven billion, eight hundred seventy-six million, seven hundred eighty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.595787678464 × 10¹³

Factors of 55957876784640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1444862

Divisors of 55957876784640

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 41 45 48 60 64 72 80 82 90 96 120 123 128 144 160 164 180 192 205 240 246 256 288 320 328 360 369 384 410 480 492 512 576 615 640 656 720 738 768 820 960 984 1152 1230 1280 1312 1440 1476 1536 1640 1681 1845 1920 1968 2304 2460 2560 2624 2880 2952 3280 3362 3690 3840 3936 4608 4920 5043 5248 5760 5904 6560 6724 7380 7680 7872 8405 9840 10086 10496 11520 11808 13120 13448 14760 15129 15744 16810 19680 20172 20992 23040 23616 25215 26240 26896 29520 30258 31488 33620 39360 40344 47232 50430 52480 53792 59040 60516 62976 67240 75645 78720 80688 94464 100860 104960 107584 118080 121032 134480 151290 157440 161376 188928 201720 215168 236160 242064 268960 302580 314880 322752 403440 430336 472320 484128 537920 605160 645504 806880 860672 944640 968256 1075840 1210320 1291008 1444811 1613760 1936512 2151680 2420640 2582016 2889622 3227520 3873024 4303360 4334433 4841280 5779244 6455040 7224055 7746048 8668866 9682560 11558488 12910080 13003299 14448110 17337732 19365120 21672165 23116976 26006598 28896220 34675464 38730240 43344330 46233952 52013196 57792440 59237251 65016495 69350928 86688660 92467904 104026392 115584880 118474502 130032990 138701856 173377320 177711753 184935808 208052784 231169760 236949004 260065980 277403712 296186255 346754640 355423506 369871616 416105568 462339520 473898008 520131960 533135259 554807424 592372510 693509280 710847012 739743232 832211136 888558765 924679040 947796016 1040263920 1066270518 1109614848 1184745020 1387018560 1421694024 1664422272 1777117530 1849358080 1895592032 2080527840 2132541036 2219229696 2369490040 2428727291 2665676295 2774037120 2843388048 3328844544 3554235060 3698716160 3791184064 4161055680 4265082072 4738980080 4857454582 5331352590 5548074240 5686776096 6657689088 7108470120 7286181873 7582368128 8322111360 8530164144 9477960160 9714909164 10662705180 11096148480 11373552192 12143636455 14216940240 14572363746 15164736256 16644222720 17060328288 18955920320 19429818328 21325410360 21858545619 22747104384 24287272910 28433880480 29144727492 30329472512 33288445440 34120656576 36430909365 37911840640 38859636656 42650820720 43717091238 45494208768 48574545820 56867760960 58289454984 68241313152 72861818730 75823681280 77719273312 85301641440 87434182476 90988417536 97149091640 109292728095 113735521920 116578909968 136482626304 145723637460 151647362560 155438546624 170603282880 174868364952 194298183280 218585456190 227471043840 233157819936 272965252608 291447274920 310877093248 341206565760 349736729904 388596366560 437170912380 454942087680 466315639872 582894549840 621754186496 682413131520 699473459808 777192733120 874341824760 932631279744 1165789099680 1243508372992 1364826263040 1398946919616 1554385466240 1748683649520 1865262559488 2331578199360 2797893839232 3108770932480 3497367299040 3730525118976 4663156398720 5595787678464 6217541864960 6994734598080 9326312797440 11191575356928 13989469196160 18652625594880 27978938392320 55957876784640
• Sum of all divisors σ(n): 198640067398344
• Sum of proper divisors (its aliquot sum) s(n): 142682190613704
• 55957876784640 is an abundant number, because the sum of its proper divisors (142682190613704) is greater than itself. Its abundance is 86724313829064

Bases of 55957876784640

• Binary: 1100101110010010110101010111100011111000000000₂
• Hexadecimal: 0x32E4B55E3E00
• Base-36: JU2OZ1Q80

Squares and roots of 55957876784640

• 55957876784640 squared (55957876784640²) is 3131283974244952264939929600
• 55957876784640 cubed (55957876784640³) is 175220002808516890018987073167995961344000
• The square root of 55957876784640 is 7480499.7683737683
• The cube root of 55957876784640 is 38249.0285334917

Scales and comparisons

• 55,957,876,784,640 seconds is equal to 1,779,287 years, 20 weeks, 2 days, 22 hours, 24 minutes.
• To count from 1 to 55,957,876,784,640 would take you about four million, four hundred forty-eight thousand, two hundred eighteen 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 55957876784640 cubic inches would be around 3187.4 feet tall.

Recreational maths with 55957876784640

• 55957876784640 backwards is 04648767875955
• The number of decimal digits it has is: 14
• The sum of 55957876784640's digits is 81
• More coming soon!