6399764115948

Names of 6399764115948

• Cardinal: 6399764115948 can be written as Six trillion, three hundred ninety-nine billion, seven hundred sixty-four million, one hundred fifteen thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 6.399764115948 × 10¹²

Factors of 6399764115948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 270

Divisors of 6399764115948

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 101 126 157 202 252 303 314 404 471 606 628 707 909 942 1099 1212 1413 1414 1818 1884 2121 2198 2826 2828 3297 3636 4242 4396 5652 6363 6594 8484 9891 10201 12726 13188 15857 19782 20402 24649 25452 30603 31714 39564 40804 47571 49298 61206 63428 71407 73947 91809 95142 98596 110999 122412 142713 142814 147894 172543 183618 190284 214221 221841 221998 285426 285628 295788 332997 345086 367236 428442 443682 443996 517629 570852 642663 665994 690172 856884 887364 998991 1030301 1035258 1285326 1331988 1552887 1601557 1997982 2060602 2070516 2489549 2570652 3090903 3105774 3203114 3995964 4121204 4804671 4979098 6181806 6211548 6406228 7212107 7468647 9272709 9609342 9958196 11210899 12363612 14414013 14424214 14937294 17426843 18545418 19218684 21636321 22405941 22421798 28828026 28848428 29874588 33632697 34853686 37090836 43272642 44811882 44843596 52280529 57656052 64908963 67265394 69707372 86545284 89623764 100898091 104561058 129817926 134530788 156841587 161757257 201796182 209122116 251444449 259635852 313683174 323514514 403592364 485271771 502888898 627366348 647029028 754333347 970543542 1005777796 1132300799 1455815313 1508666694 1760111143 1941087084 2263000041 2264601598 2911630626 3017333388 3396902397 3520222286 4526000082 4529203196 5280333429 5823261252 6793804794 7040444572 9052000164 10190707191 10560666858 13587609588 15841000287 20381414382 21121333716 25395889349 31682000574 40762828764 50791778698 63364001148 76187668047 101583557396 152375336094 177771225443 228563004141 304750672188 355542450886 457126008282 533313676329 711084901772 914252016564 1066627352658 1599941028987 2133254705316 3199882057974 6399764115948
• Sum of all divisors σ(n): 18792783775584
• Sum of proper divisors (its aliquot sum) s(n): 12393019659636
• 6399764115948 is an abundant number, because the sum of its proper divisors (12393019659636) is greater than itself. Its abundance is 5993255543688

Bases of 6399764115948

• Binary: 1011101001000001111101010101011000111101100₂
• Hexadecimal: 0x5D20FAAB1EC
• Base-36: 29O0EBFN0

Squares and roots of 6399764115948

• 6399764115948 squared (6399764115948²) is 40956980739775685987938704
• 6399764115948 cubed (6399764115948³) is 262115015635989806076425790995372851392
• The square root of 6399764115948 is 2529775.5070258705
• The cube root of 6399764115948 is 18566.1272323193

Scales and comparisons

• 6,399,764,115,948 seconds is equal to 203,492 years, 36 weeks, 3 days, 22 hours, 25 minutes, 48 seconds.
• To count from 1 to 6,399,764,115,948 would take you about five hundred eight thousand, seven hundred thirty-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 6399764115948 cubic inches would be around 1547.2 feet tall.

Recreational maths with 6399764115948

• 6399764115948 backwards is 8495114679936
• The number of decimal digits it has is: 13
• The sum of 6399764115948's digits is 72
• More coming soon!