122868510131394144

Names of 122868510131394144

• Cardinal: 122868510131394144 can be written as One hundred twenty-two quadrillion, eight hundred sixty-eight trillion, five hundred ten billion, one hundred thirty-one million, three hundred ninety-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.22868510131394144 × 10¹⁷

Factors of 122868510131394144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4118138910

Divisors of 122868510131394144

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 169 208 234 288 312 338 416 468 507 613 624 676 936 1014 1226 1248 1352 1521 1839 1872 2028 2452 2704 3042 3678 3744 4056 4904 5408 5517 6084 7356 7969 8112 9808 11034 12168 14712 15938 16224 19616 22068 23907 24336 29424 31876 44136 47814 48672 58848 63752 71721 88272 95628 103597 127504 143442 176544 191256 207194 255008 286884 310791 382512 414388 573768 621582 765024 828776 932373 1147536 1243164 1657552 1864746 2295072 2486328 3315104 3729492 4972656 7458984 9945312 14917968 29835936 4118138279 8236276558 12354414837 16472553116 24708829674 32945106232 37063244511 49417659348 53535797627 65890212464 74126489022 98835318696 107071595254 131780424928 148252978044 160607392881 197670637392 214143190508 296505956088 321214785762 395341274784 428286381016 481822178643 593011912176 642429571524 695965369151 856572762032 963644357286 1186023824352 1284859143048 1391930738302 1713145524064 1927288714572 2087896107453 2524418765027 2569718286096 2783861476604 3854577429144 4175792214906 5048837530054 5139436572192 5567722953208 6263688322359 7573256295081 7709154858288 8351584429812 10097675060108 11135445906416 12527376644718 15146512590162 15418309716576 16703168859624 20195350120216 22270891812832 22719768885243 25054753289436 30293025180324 32817443945351 33406337719248 40390700240432 45439537770486 50109506578872 60586050360648 65634887890702 66812675438496 80781400480864 90879075540972 98452331836053 100219013157744 121172100721296 131269775781404 181758151081944 196904663672106 200438026315488 242344201442592 262539551562808 295356995508159 363516302163888 393809327344212 426626771289563 525079103125616 590713991016318 727032604327776 787618654688424 853253542579126 1050158206251232 1181427982032636 1279880313868689 1575237309376848 1706507085158252 2362855964065272 2559760627737378 3150474618753696 3413014170316504 3839640941606067 4725711928130544 5119521255474756 6826028340633008 7679281883212134 9451423856261088 10239042510949512 13652056681266016 15358563766424268 20478085021899024 30717127532848536 40956170043798048 61434255065697072 122868510131394144
• Sum of all divisors σ(n): 378969525548817840
• Sum of proper divisors (its aliquot sum) s(n): 256101015417423696
• 122868510131394144 is an abundant number, because the sum of its proper divisors (256101015417423696) is greater than itself. Its abundance is 133232505286029552

Bases of 122868510131394144

• Binary: 110110100100001000100001001001100011101101001011001100000₂
• Hexadecimal: 0x1B484424C769660
• Base-36: XLT92BLB6G0

Squares and roots of 122868510131394144

• 122868510131394144 squared (122868510131394144²) is 15096670781908505409275301077492736
• 122868510131394144 cubed (122868510131394144³) is 1854905446917247150603275177764024853562795712937984
• The square root of 122868510131394144 is 350526047.7216980575
• The cube root of 122868510131394144 is 497141.7049430519

Scales and comparisons

• 122,868,510,131,394,144 seconds is equal to 3,906,838,564 years, 47 weeks, 6 days, 21 hours, 2 minutes, 24 seconds.
• To count from 1 to 122,868,510,131,394,144 would take you about eleven billion, seven hundred twenty million, five hundred fifteen thousand, six hundred ninety-four 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 122868510131394144 cubic inches would be around 41428.5 feet tall.

Recreational maths with 122868510131394144

• 122868510131394144 backwards is 441493131015868221
• The number of decimal digits it has is: 18
• The sum of 122868510131394144's digits is 63
• More coming soon!