3999912542496

Names of 3999912542496

• Cardinal: 3999912542496 can be written as Three trillion, nine hundred ninety-nine billion, nine hundred twelve million, five hundred forty-two thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 3.999912542496 × 10¹²

Factors of 3999912542496

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 576697

Divisors of 3999912542496

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 68 72 78 96 102 104 109 117 136 144 153 156 204 208 218 221 234 272 288 306 312 327 408 416 436 442 468 544 612 624 654 663 816 872 884 936 981 1224 1248 1308 1326 1417 1632 1744 1768 1853 1872 1962 1989 2448 2616 2652 2834 3488 3536 3706 3744 3924 3978 4251 4896 5232 5304 5559 5668 7072 7412 7848 7956 8502 10464 10608 11118 11336 12753 14824 15696 15912 16677 17004 21216 22236 22672 24089 25506 29648 31392 31824 33354 34008 44472 45344 48178 51012 59296 63648 66708 68016 72267 88944 96356 102024 133416 136032 144534 177888 192712 204048 216801 266832 289068 385424 408096 433602 533664 576553 578136 770848 867204 1153106 1156272 1729659 1734408 2306212 2312544 3459318 3468816 4612424 5188977 6918636 6937632 7495189 9224848 9801401 10377954 13837272 14990378 18449696 19602802 20755908 22485567 27674544 29404203 29980756 39205604 41511816 44971134 55349088 58808406 59961512 62844277 67456701 78411208 83023632 88212609 89942268 117616812 119923024 125688554 127418213 134913402 156822416 166047264 176425218 179884536 188532831 235233624 239846048 251377108 254836426 269826804 313644832 352850436 359769072 377065662 382254639 470467248 502754216 509672852 539653608 565598493 705700872 719538144 754131324 764509278 816975601 940934496 1005508432 1019345704 1068352709 1079307216 1131196986 1146763917 1411401744 1508262648 1529018556 1633951202 2011016864 2038691408 2136705418 2158614432 2262393972 2293527834 2450926803 2822803488 3016525296 3058037112 3205058127 3267902404 4077382816 4273410836 4524787944 4587055668 4901853606 6033050592 6116074224 6410116254 6535804808 7352780409 8546821672 9049575888 9174111336 9615174381 9803707212 12232148448 12820232508 13071609616 13888585217 14705560818 17093643344 18099151776 18348222672 19230348762 19607414424 25640465016 26143219232 27777170434 29411121636 34187286688 36696445344 38460697524 39214828848 41665755651 51280930032 55554340868 58822243272 76921395048 78429657696 83331511302 102561860064 111108681736 117644486544 124997266953 153842790096 166663022604 222217363472 235288973088 249994533906 307685580192 333326045208 444434726944 499989067812 666652090416 999978135624 1333304180832 1999956271248 3999912542496
• Sum of all divisors σ(n): 13089320964720
• Sum of proper divisors (its aliquot sum) s(n): 9089408422224
• 3999912542496 is an abundant number, because the sum of its proper divisors (9089408422224) is greater than itself. Its abundance is 5089495879728

Bases of 3999912542496

• Binary: 111010001101001101010111011100000100100000₂
• Hexadecimal: 0x3A34D5DC120
• Base-36: 1F1J8NIG0

Squares and roots of 3999912542496

• 3999912542496 squared (3999912542496²) is 15999300347616815005910016
• 3999912542496 cubed (3999912542496³) is 63995802131593111124651217364752039936
• The square root of 3999912542496 is 1999978.1355044859
• The cube root of 3999912542496 is 15873.8948270607

Scales and comparisons

• 3,999,912,542,496 seconds is equal to 127,184 years, 44 weeks, 1 hour, 21 minutes, 36 seconds.
• To count from 1 to 3,999,912,542,496 would take you about three hundred seventeen thousand, nine 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 3999912542496 cubic inches would be around 1322.8 feet tall.

Recreational maths with 3999912542496

• 3999912542496 backwards is 6942452199993
• 3999912542496 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3999912542496's digits is 72
• More coming soon!