426820771457126656

Names of 426820771457126656

• Cardinal: 426820771457126656 can be written as Four hundred twenty-six quadrillion, eight hundred twenty trillion, seven hundred seventy-one billion, four hundred fifty-seven million, one hundred twenty-six thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.26820771457126656 × 10¹⁷

Factors of 426820771457126656

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2493

Divisors of 426820771457126656

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 128 148 256 296 592 593 1184 1186 1369 1861 2368 2372 2738 3722 4736 4744 5476 7444 9472 9488 10952 14888 18976 21904 21941 29776 37952 43808 43882 59552 68857 75904 87616 87764 119104 137714 151808 175232 175528 238208 275428 350464 351056 351649 476416 550856 702112 703298 811817 1101712 1103573 1404224 1406596 1623634 2203424 2207146 2547709 2808448 2813192 3247268 3463321 4406848 4414292 5095418 5616896 5626384 6494536 6926642 8813696 8828584 10190836 11252768 12989072 13011013 13853284 17627392 17657168 20381672 22505536 25978144 26022026 27706568 35314336 40763344 40832201 45011072 51956288 52044052 55413136 70628672 81526688 81664402 90022144 103912576 104088104 110826272 128142877 141257344 163053376 163328804 207825152 208176208 221652544 256285754 282514688 326106752 326657608 416352416 443305088 481407481 512571508 652213504 653315216 654418789 832704832 886610176 962814962 1025143016 1306630432 1308837578 1510791437 1665409664 1925629924 2050286032 2053749353 2613260864 2617675156 3021582874 3330819328 3851259848 4100572064 4107498706 4741286449 5226521728 5235350312 6043165748 7702519696 8201144128 8214997412 9482572898 10453043456 10470700624 12086331496 15405039392 16402288256 16429994824 18965145796 20941401248 24172662992 24213495193 30810078784 32804576512 32859989648 37930291592 41882802496 48345325984 48426990386 61620157568 65719979296 75860583184 75988726061 83765604992 96690651968 96853980772 123240315136 131439958592 151721166368 151977452122 167531209984 193381303936 193707961544 262879917184 303442332736 303954904244 386762607872 387415923088 525759834368 606884665472 607909808488 774831846176 895899322141 1213769330944 1215819616976 1217873366329 1549663692352 1791798644282 2431639233952 2435746732658 2811582864257 3099327384704 3583597288564 4863278467904 4871493465316 5623165728514 6198654769408 7167194577128 9726556935808 9742986930632 11246331457028 14334389154256 19453113871616 19485973861264 22492662914056 28668778308512 38971947722528 44985325828112 45061314554173 57337556617024 77943895445056 89970651656224 90122629108346 114675113234048 155887790890112 179941303312448 180245258216692 229350226468096 311775581780224 359882606624896 360490516433384 719765213249792 720981032866768 1441962065733536 1667268638504401 2883924131467072 3334537277008802 5767848262934144 6669074554017604 11535696525868288 13338149108035208 26676298216070416 53352596432140832 106705192864281664 213410385728563328 426820771457126656
• Sum of all divisors σ(n): 877573587993735213
• Sum of proper divisors (its aliquot sum) s(n): 450752816536608557
• 426820771457126656 is an abundant number, because the sum of its proper divisors (450752816536608557) is greater than itself. Its abundance is 23932045079481901

Bases of 426820771457126656

• Binary: 10111101100010111110011101011110001011101011101000100000000₂
• Hexadecimal: 0x5EC5F3AF175D100
• Base-36: 38QNC3IBTR0G

Squares and roots of 426820771457126656

• 426820771457126656 squared (426820771457126656²) is 182175970947256744726108331625742336
• 426820771457126656 cubed (426820771457126656³) is 77756488460659216521620370024114564828675693573308416
• 426820771457126656 is a perfect square number. Its square root is 653315216
• The cube root of 426820771457126656 is 752919.4485449345

Scales and comparisons

• 426,820,771,457,126,656 seconds is equal to 13,571,580,289 years, 2 days, 5 hours, 24 minutes, 16 seconds.
• To count from 1 to 426,820,771,457,126,656 would take you about forty billion, seven hundred fourteen million, seven hundred forty thousand, eight hundred sixty-seven 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 426820771457126656 cubic inches would be around 62743.3 feet tall.

Recreational maths with 426820771457126656

• 426820771457126656 backwards is 656621754177028624
• The number of decimal digits it has is: 18
• The sum of 426820771457126656's digits is 79
• More coming soon!