842442772134256969

Names of 842442772134256969

• Cardinal: 842442772134256969 can be written as Eight hundred forty-two quadrillion, four hundred forty-two trillion, seven hundred seventy-two billion, one hundred thirty-four million, two hundred fifty-six thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 8.42442772134256969 × 10¹⁷

Factors of 842442772134256969

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1197

Divisors of 842442772134256969

• Number of divisors d(n): 243
• Complete list of divisors:
  1 13 17 19 169 221 241 247 289 323 361 907 2873 3133 3211 3757 4097 4199 4579 4693 5491 6137 11791 15419 17233 40729 48841 53261 54587 58081 59527 61009 69649 71383 77843 79781 87001 104329 153283 200447 218587 224029 262123 292961 327427 692393 755053 773851 822649 905437 927979 987377 1011959 1037153 1103539 1131013 1323331 1356277 1479017 2605811 2841631 2912377 3407599 3715979 3808493 4153153 4256551 4980337 5566259 9815689 10694437 11770681 12835901 13155467 13985033 14346007 14703169 15630331 16785409 17203303 17631601 18760163 19227221 20967241 25143289 36941203 44298787 48307727 49510409 52679467 53990989 55335163 63171643 64744381 70603601 72361367 78909907 94626403 139027681 166866713 181805429 186498091 198258409 203194303 218210317 223642939 237745561 243882119 249953873 265715627 272574133 296976289 318922771 326862757 356443097 628000451 684833071 701882857 821231359 841676953 895550939 917846813 940697771 1000909873 1025828791 1200261217 1230143239 1341468419 2363470577 2577359317 2641525939 2836734121 3090692293 3170467547 3370392953 3454303151 3543463729 3766909771 3860691757 4145996023 4249215841 4517165659 4633760261 5048596913 6059532649 8902829923 10676007667 11642162207 11932008569 13011828349 13335774283 15224365963 15603395821 15991862107 17015467841 17439089447 19017287587 22804963123 33505671121 40178999809 43815108389 44905940963 47780276569 48969827023 50188992841 53897948299 57296680201 58723153567 60238883393 64037466107 65631759869 71571285649 78773924437 85826147521 151348108691 169153768537 197916757519 202844145673 221201081933 226708162811 247224738631 289262953297 296464520599 323293888979 569596409057 621143595397 636607751299 744856842613 763400996371 812264701673 832487059391 853212878297 907825254811 930426713437 1024061017681 1088636923819 1115739917773 1216711856033 2572917847747 2875614065129 3213921602203 3760418392861 3854038767787 4202820556727 5495996112643 8074866740161 9683138953969 10559441121749 10822331772083 11801728312543 12095547274681 13808499928441 14152280009647 14504618931049 15433029331787 15817254128429 17248679841409 20684101552561 48885439107193 54636667237451 71447949464359 137272734582737 153422468063059 179510499069733 183979640125411 200629381313231 205624303669577 224232837938317 262361498640379 268893320183293 293227557303953 928823343036667 2333636487906529 2608181957072003 2915026893198121 3410699482324927 3495613162382809 3811958244951389 4984868474167201 44339093270224051 49555457184368057 64803290164173613 842442772134256969
• Sum of all divisors σ(n): 1028129827409673471
• Sum of proper divisors (its aliquot sum) s(n): 185687055275416502
• 842442772134256969 is a deficient number, because the sum of its proper divisors (185687055275416502) is less than itself. Its deficiency is 656755716858840467

Bases of 842442772134256969

• Binary: 101110110000111101010011110011100000101010000110000101001001₂
• Hexadecimal: 0xBB0F53CE0A86149
• Base-36: 6EF11EQSXP3D

Squares and roots of 842442772134256969

• 842442772134256969 squared (842442772134256969²) is 709709824321251610267381069725066961
• 842442772134256969 cubed (842442772134256969³) is 597889911812111714946009893040378550499721045505901209
• 842442772134256969 is a perfect square number. Its square root is 917846813
• The cube root of 842442772134256969 is 944452.5340257357

Scales and comparisons

• 842,442,772,134,256,969 seconds is equal to 26,787,074,307 years, 14 weeks, 4 days, 4 hours, 42 minutes, 49 seconds.
• To count from 1 to 842,442,772,134,256,969 would take you about eighty billion, three hundred sixty-one million, two hundred twenty-two thousand, nine hundred twenty-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 842442772134256969 cubic inches would be around 78704.4 feet tall.

Recreational maths with 842442772134256969

• 842442772134256969 backwards is 969652431277244248
• The number of decimal digits it has is: 18
• The sum of 842442772134256969's digits is 85
• More coming soon!