39979341790792768

Names of 39979341790792768

• Cardinal: 39979341790792768 can be written as Thirty-nine quadrillion, nine hundred seventy-nine trillion, three hundred forty-one billion, seven hundred ninety million, seven hundred ninety-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.9979341790792768 × 10¹⁶

Factors of 39979341790792768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1444

Divisors of 39979341790792768

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 163 182 208 224 326 364 416 448 652 728 832 1141 1259 1304 1456 2119 2282 2518 2608 2912 4238 4564 5036 5216 5824 8476 8813 9128 10072 10432 14833 16367 16952 17626 18256 20144 26569 29666 32734 33904 35252 36512 40288 53138 59332 65468 67808 70504 73024 80576 106276 114569 118664 130936 135616 141008 185983 205217 212552 229138 237328 261872 282016 345397 371966 410434 425104 458276 474656 523744 564032 690794 743932 820868 850208 916552 949312 1047488 1381588 1436519 1487864 1585081 1641736 1700416 1833104 2417779 2667821 2763176 2873038 2975728 3170162 3283472 3666208 4330747 4835558 5335642 5526352 5746076 5951456 6340324 6566944 7332416 8661494 9671116 10671284 11052704 11095567 11492152 11902912 12680648 13133888 17322988 18674747 19342232 20606053 21342568 22105408 22191134 22984304 25361296 30315229 33450371 34645976 37349494 38684464 41212106 42685136 44382268 45968608 50722592 56299711 60630458 66900742 69291952 74698988 77368928 82424212 85370272 88764536 91937216 101445184 112599422 121260916 133801484 138583904 144242371 149397976 154737856 164848424 170740544 177529072 225198844 234152597 242521832 258368203 267602968 277167808 288484742 298795952 329696848 355058144 394097977 434854823 450397688 468305194 485043664 516736406 535205936 576969484 597591904 659393696 710116288 788195954 869709646 900795376 936610388 970087328 1033472812 1070411872 1153938968 1195183808 1318787392 1576391908 1739419292 1801590752 1808577421 1873220776 1940174656 2066945624 2140823744 2307877936 3043983761 3152783816 3358786639 3478838584 3603181504 3617154842 3746441552 4133891248 4615755872 5452410473 6087967522 6305567632 6717573278 6957677168 7234309684 7492883104 8267782496 9231511744 10904820946 12175935044 12611135264 13435146556 13915354336 14468619368 14985766208 16535564992 21809641892 23511506473 24351870088 25222270528 26870293112 27830708672 28937238736 38166873311 42114017089 43619283784 47023012946 48703740176 53740586224 57874477472 70881336149 76333746622 84228034178 87238567568 94046025892 97407480352 107481172448 115748954944 141762672298 152667493244 168456068356 174477135136 188092051784 194814960704 214962344896 283525344596 294798119623 305334986488 336912136712 348954270272 376184103568 496169353043 547482222157 567050689192 589596239246 610669972976 673824273424 752368207136 992338706086 1094964444314 1134101378384 1179192478492 1221339945952 1347648546848 1504736414272 1984677412172 2189928888628 2268202756768 2358384956984 2442679891904 2695297093696 3832375555099 3969354824344 4379857777256 4536405513536 4716769913968 6864584785507 7664751110198 7938709648688 8759715554512 9433539827936 13729169571014 15329502220396 15877419297376 17519431109024 18867079655872 27458339142028 30659004440792 31754838594752 35038862218048 48052093498549 54916678284056 61318008881584 89239602211591 96104186997098 109833356568112 122636017763168 178479204423182 192208373994196 219666713136224 245272035526336 356958408846364 384416747988392 439333426272448 624677215481137 713916817692728 768833495976784 1249354430962274 1427833635385456 1537666991953568 2498708861924548 2855667270770912 3075333983907136 4997417723849096 5711334541541824 9994835447698192 19989670895396384 39979341790792768
• Sum of all divisors σ(n): 98322677145992320
• Sum of proper divisors (its aliquot sum) s(n): 58343335355199552
• 39979341790792768 is an abundant number, because the sum of its proper divisors (58343335355199552) is greater than itself. Its abundance is 18363993564406784

Bases of 39979341790792768

• Binary: 10001110000010001111111111100001110010110100110001000000₂
• Hexadecimal: 0x8E08FFE1CB4C40
• Base-36: AXNHS2I801S

Squares and roots of 39979341790792768

• 39979341790792768 squared (39979341790792768²) is 1598347770025029089764977921101824
• 39979341790792768 cubed (39979341790792768³) is 63900891798382073799353845340968277104981010808832
• The square root of 39979341790792768 is 199948347.8071093439
• The cube root of 39979341790792768 is 341936.3041289085

Scales and comparisons

• 39,979,341,790,792,768 seconds is equal to 1,271,219,404 years, 37 weeks, 4 days, 8 hours, 39 minutes, 28 seconds.
• To count from 1 to 39,979,341,790,792,768 would take you about three billion, eight hundred thirteen million, six hundred fifty-eight thousand, two hundred fourteen 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 39979341790792768 cubic inches would be around 28494.7 feet tall.

Recreational maths with 39979341790792768

• 39979341790792768 backwards is 86729709714397993
• The number of decimal digits it has is: 17
• The sum of 39979341790792768's digits is 100
• More coming soon!