3984354103166820

Names of 3984354103166820

• Cardinal: 3984354103166820 can be written as Three quadrillion, nine hundred eighty-four trillion, three hundred fifty-four billion, one hundred three million, one hundred sixty-six thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 3.98435410316682 × 10¹⁵

Factors of 3984354103166820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 31996

Divisors of 3984354103166820

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 2909 5818 8727 11636 14545 17454 26181 29077 29090 34908 43635 52362 58154 58180 78543 87231 87270 104724 116308 130905 145385 157086 174462 174540 235629 261693 261810 290770 314172 348924 392715 436155 471258 523386 523620 581540 785079 785430 872310 942516 1046772 1178145 1308465 1570158 1570860 1744620 2355237 2356290 2616930 3140316 3925395 4710474 4712580 5233860 7850790 9420948 11776185 15701580 23552370 47104740 84584993 169169986 253754979 338339972 422924965 507509958 761264937 845471929 845849930 1015019916 1268774895 1522529874 1690943858 1691699860 2283794811 2536415787 2537549790 3045059748 3381887716 3806324685 4227359645 4567589622 5072831574 5075099580 6851384433 7609247361 7612649370 8454719290 9135179244 10145663148 11418974055 12682078935 13702768866 15218494722 15225298740 16909438580 22827742083 22837948110 25364157870 27405537732 30436989444 34256922165 38046236805 45655484166 45675896220 50728315740 68483226249 68513844330 76092473610 91310968332 114138710415 136966452498 137027688660 152184947220 228277420830 273932904996 342416131245 456554841660 684832262490 1369664524980 2459477841461 4918955682922 7378433524383 9837911365844 12297389207305 14756867048766 22135300573149 24594778414610 29513734097532 36892167621915 44270601146298 49189556829220 66405901719447 73784335243830 88541202292596 110676502865745 132811803438894 147568670487660 199217705158341 221353005731490 265623606877788 332029508597235 398435410316682 442706011462980 664059017194470 796870820633364 996088525791705 1328118034388940 1992177051583410 3984354103166820
• Sum of all divisors σ(n): 12503793102140340
• Sum of proper divisors (its aliquot sum) s(n): 8519438998973520
• 3984354103166820 is an abundant number, because the sum of its proper divisors (8519438998973520) is greater than itself. Its abundance is 4535084895806700

Bases of 3984354103166820

• Binary: 1110001001111011111110111010111110101000011101100100₂
• Hexadecimal: 0xE27BFBAFA8764
• Base-36: 138C3081U90

Squares and roots of 3984354103166820

• 3984354103166820 squared (3984354103166820²) is 15875077619422274511952748912400
• 3984354103166820 cubed (3984354103166820³) is 63251930651036892389763281505333685150766568000
• The square root of 3984354103166820 is 63121740.3369617179
• The cube root of 3984354103166820 is 158532.8654814599

Scales and comparisons

• 3,984,354,103,166,820 seconds is equal to 126,690,136 years, 3 weeks, 2 days, 9 hours, 27 minutes.
• To count from 1 to 3,984,354,103,166,820 would take you about three hundred eighty million, seventy thousand, four hundred eight 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 3984354103166820 cubic inches would be around 13211.1 feet tall.

Recreational maths with 3984354103166820

• 3984354103166820 backwards is 0286613014534893
• The number of decimal digits it has is: 16
• The sum of 3984354103166820's digits is 63
• More coming soon!