42081339210054872

Names of 42081339210054872

• Cardinal: 42081339210054872 can be written as Forty-two quadrillion, eighty-one trillion, three hundred thirty-nine billion, two hundred ten million, fifty-four thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2081339210054872 × 10¹⁶

Factors of 42081339210054872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1003154

Divisors of 42081339210054872

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 169 182 196 338 364 392 637 676 728 1183 1274 1352 2197 2366 2548 3761 4394 4732 5096 7522 8281 8788 9464 15044 15379 16562 17576 26327 28561 30088 30758 33124 48893 52654 57122 61516 66248 97786 105308 107653 114244 123032 184289 195572 199927 210616 215306 228488 342251 368578 391144 399854 430612 635609 684502 737156 799708 861224 999371 1271218 1369004 1399489 1474312 1599416 1998742 2395757 2542436 2738008 2798978 3997484 4449263 4791514 5084872 5597956 6995597 7994968 8262917 8898526 9583028 11195912 12991823 13991194 16525834 17797052 19166056 25983646 27982388 31144841 33051668 35594104 48969179 51967292 55964776 57840419 62289682 66103336 90942761 97938358 103934584 107417921 115680838 124579364 168893699 181885522 195876716 214835842 231361676 249158728 337787398 363771044 391753432 404882933 429671684 462723352 636599327 675574796 727542088 751925447 809765866 859343368 1182255893 1273198654 1351149592 1503850894 1619531732 2195618087 2364511786 2546397308 3007701788 3239063464 3758634331 4391236174 4729023572 5092794616 5263478129 6015403576 7517268662 8275791251 8782472348 9458047144 10526956258 15034537324 15369326609 16551582502 17564944696 21053912516 26310440317 28543035131 30069074648 30738653218 33103165004 42107825032 48862246303 52620880634 57086070262 61477306436 66206330008 97724492606 105241761268 107585286263 114172140524 122954612872 184173082219 195448985212 199801245917 210483522536 215170572526 228344281048 342035724121 368346164438 390897970424 399602491834 430341145052 635209201939 684071448242 736692328876 799204983668 860682290104 1270418403878 1368142896484 1398608721419 1473384657752 1598409967336 2394250068847 2540836807756 2736285792968 2797217442838 4446464413573 4788500137694 5081673615512 5594434885676 8257719625207 8892928827146 9577000275388 11188869771352 16515439250414 17785857654292 19154000550776 31125250895011 33030878500828 35571715308584 57804037376449 62250501790022 66061757001656 107350355127691 115608074752898 124501003580044 214700710255382 231216149505796 249002007160088 404628261635143 429401420510764 462432299011592 751452485893837 809256523270286 858802841021528 1502904971787674 1618513046540572 3005809943575348 3237026093081144 5260167401256859 6011619887150696 10520334802513718 21040669605027436 42081339210054872
• Sum of all divisors σ(n): 99459536071448520
• Sum of proper divisors (its aliquot sum) s(n): 57378196861393648
• 42081339210054872 is an abundant number, because the sum of its proper divisors (57378196861393648) is greater than itself. Its abundance is 15296857651338776

Bases of 42081339210054872

• Binary: 10010101100000001100000101001011010010011011110011011000₂
• Hexadecimal: 0x9580C14B49BCD8
• Base-36: BICL8CPOOUW

Squares and roots of 42081339210054872

• 42081339210054872 squared (42081339210054872²) is 1770839109711701598590265250936384
• 42081339210054872 cubed (42081339210054872³) is 74519281262209689760204310318647590269666021262848
• The square root of 42081339210054872 is 205137366.6840219337
• The cube root of 42081339210054872 is 347826.9144384159

Scales and comparisons

• 42,081,339,210,054,872 seconds is equal to 1,338,056,420 years, 39 weeks, 9 hours, 54 minutes, 32 seconds.
• To count from 1 to 42,081,339,210,054,872 would take you about four billion, fourteen million, one hundred sixty-nine thousand, two hundred sixty-two 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 42081339210054872 cubic inches would be around 28985.6 feet tall.

Recreational maths with 42081339210054872

• 42081339210054872 backwards is 27845001293318024
• The number of decimal digits it has is: 17
• The sum of 42081339210054872's digits is 59
• More coming soon!