389655204066340

Names of 389655204066340

• Cardinal: 389655204066340 can be written as Three hundred eighty-nine trillion, six hundred fifty-five billion, two hundred four million, sixty-six thousand, three hundred forty.

Scientific notation

• Scientific notation: 3.8965520406634 × 10¹⁴

Factors of 389655204066340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1565

Divisors of 389655204066340

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 20 23 46 92 113 115 226 229 230 452 458 460 529 565 916 1058 1130 1145 1193 2116 2260 2290 2386 2599 2645 4580 4772 5198 5267 5290 5965 10396 10534 10580 11930 12995 21068 23860 25877 25990 26335 27439 51754 51980 52670 54878 59777 103508 105340 109756 119554 121141 129385 134809 137195 239108 242282 258770 269618 273197 274390 298885 484564 517540 539236 546394 548780 595171 597770 605705 631097 674045 1092788 1190342 1195540 1211410 1262194 1348090 1365985 1423249 2380684 2422820 2524388 2696180 2731970 2846498 2975855 3100607 3155485 5463940 5692996 5951710 6201214 6283531 6310970 7116245 11903420 12402428 12567062 12621940 13688933 14232490 15503035 25134124 27377866 28464980 30871261 31006070 31417655 32734727 54755732 61742522 62012140 62835310 65469454 68444665 71313961 123485044 125670620 130938908 136889330 142627922 144521213 154356305 160827137 163673635 273778660 285255844 289042426 308712610 321654274 325924021 327347270 356569805 578084852 617425220 643308548 651848042 654694540 710039003 713139610 722606065 752898721 804135685 1303696084 1420078006 1426279220 1445212130 1505797442 1608271370 1629620105 2840156012 2890424260 3011594884 3216542740 3259240210 3550195015 3699024151 3764493605 6518480420 7100390030 7398048302 7496252483 7528987210 14200780060 14796096604 14992504966 15057974420 16330897069 18495120755 29985009932 32661794138 36829414373 36990241510 37481262415 65323588276 73658828746 73980483020 74962524830 81654485345 85077555473 147317657492 149925049660 163308970690 170155110946 172413807109 184147071865 326617941380 340310221892 344827614218 368294143730 425387777365 689655228436 736588287460 847076530579 850775554730 862069035545 1694153061158 1701551109460 1724138071090 3388306122316 3448276142180 4235382652895 8470765305790 16941530611580 19482760203317 38965520406634 77931040813268 97413801016585 194827602033170 389655204066340
• Sum of all divisors σ(n): 867465445953960
• Sum of proper divisors (its aliquot sum) s(n): 477810241887620
• 389655204066340 is an abundant number, because the sum of its proper divisors (477810241887620) is greater than itself. Its abundance is 88155037821280

Bases of 389655204066340

• Binary: 1011000100110001110101100000001011111010000100100₂
• Hexadecimal: 0x16263AC05F424
• Base-36: 3U4D4NWGTG

Squares and roots of 389655204066340

• 389655204066340 squared (389655204066340²) is 151831178055981068471120995600
• 389655204066340 cubed (389655204066340³) is 59161808669036107007486403731575269248104000
• The square root of 389655204066340 is 19739686.0174203379
• The cube root of 389655204066340 is 73039.8983787433

Scales and comparisons

• 389,655,204,066,340 seconds is equal to 12,389,830 years, 10 weeks, 5 days, 5 hours, 5 minutes, 40 seconds.
• To count from 1 to 389,655,204,066,340 would take you about thirty million, nine hundred seventy-four thousand, five hundred seventy-five 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 389655204066340 cubic inches would be around 6086.7 feet tall.

Recreational maths with 389655204066340

• 389655204066340 backwards is 043660402556983
• The number of decimal digits it has is: 15
• The sum of 389655204066340's digits is 61
• More coming soon!