3984085423546875

Names of 3984085423546875

• Cardinal: 3984085423546875 can be written as Three quadrillion, nine hundred eighty-four trillion, eighty-five billion, four hundred twenty-three million, five hundred forty-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 3.984085423546875 × 10¹⁵

Factors of 3984085423546875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1154

Divisors of 3984085423546875

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 5 9 15 25 27 29 45 75 81 87 125 135 145 225 243 261 375 405 435 625 675 725 783 841 1117 1125 1215 1305 1875 2025 2175 2349 2523 3125 3351 3375 3625 3915 4205 5585 5625 6075 6525 7047 7569 9375 10053 10125 10875 11745 12615 15625 16755 16875 18125 19575 21025 22707 27925 28125 30159 30375 32393 32625 35235 37845 46875 50265 50625 54375 58725 63075 68121 83775 84375 90477 90625 97179 97875 105125 113535 139625 140625 150795 151875 161965 163125 176175 189225 204363 251325 253125 271431 271875 291537 293625 315375 340605 418875 421875 452385 453125 485895 489375 525625 567675 698125 753975 759375 809825 815625 874611 880875 939397 946125 1021815 1247689 1256625 1265625 1357155 1359375 1457685 1468125 1576875 1703025 2094375 2261925 2429475 2446875 2623833 2628125 2818191 2838375 3490625 3743067 3769875 3796875 4049125 4078125 4373055 4404375 4696985 4730625 5109075 6238445 6283125 6785775 7288425 7340625 7871499 7884375 8454573 8515125 10471875 11229201 11309625 12147375 12234375 13119165 13140625 14090955 14191875 17453125 18715335 18849375 20245625 21865275 22021875 23484925 23653125 25363719 25545375 31192225 31415625 33687603 33928875 36182981 36442125 36703125 39357495 39421875 42272865 42575625 52359375 56146005 56548125 60736875 65595825 70454775 70959375 76091157 93576675 94246875 101062809 101228125 108548943 109326375 110109375 117424625 118265625 126818595 127726875 155961125 157078125 168438015 169644375 180914905 182210625 196787475 211364325 212878125 228273471 280730025 282740625 303188427 303684375 325646829 327979125 352273875 354796875 380455785 467883375 471234375 505314045 506140625 542744715 546631875 587123125 634092975 638634375 779805625 842190075 848221875 904574525 911053125 976940487 983937375 1049306449 1056821625 1064390625 1141367355 1403650125 1413703125 1515942135 1518421875 1628234145 1639895625 1761369375 1902278925 2339416875 2526570225 2713723575 2733159375 2930821461 2935615625 3147919347 3170464875 3193171875 3899028125 4210950375 4241109375 4522872625 4555265625 4884702435 4919686875 5246532245 5284108125 5706836775 7018250625 7579710675 8141170725 8199478125 8792464383 8806846875 9443758041 9511394625 11697084375 12632851125 13568617875 13665796875 14654107305 14678078125 15739596735 15852324375 19495140625 21054751875 22614363125 24423512175 24598434375 26232661225 26420540625 28331274123 28534183875 35091253125 37898553375 40705853625 40997390625 43962321915 44034234375 47218790205 47556973125 58485421875 63164255625 67843089375 73270536525 78697983675 79261621875 84993822369 105273759375 113071815625 122117560875 122992171875 131163306125 132102703125 141656370615 142670919375 175456265625 189492766875 203529268125 219811609575 236093951025 237784865625 254981467107 315821278125 339215446875 366352682625 393489918375 396308109375 424969111845 526368796875 565359078125 610587804375 655816530625 708281853075 713354596875 947463834375 1017646340625 1099058047875 1180469755125 1188924328125 1274907335535 1579106390625 1696077234375 1831763413125 1967449591875 2124845559225 3052939021875 3279082653125 3541409265375 3566772984375 4737319171875 5088231703125 5495290239375 5902348775625 6374536677675 9158817065625 9837247959375 10624227796125 15264695109375 16395413265625 17707046326875 27476451196875 29511743878125 31872683388375 45794085328125 49186239796875 53121138980625 88535231634375 137382255984375 147558719390625 159363416941875 265605694903125 442676158171875 796817084709375 1328028474515625 3984085423546875
• Sum of all divisors σ(n): 7732845676667748
• Sum of proper divisors (its aliquot sum) s(n): 3748760253120873
• 3984085423546875 is a deficient number, because the sum of its proper divisors (3748760253120873) is less than itself. Its deficiency is 235325170426002

Bases of 3984085423546875

• Binary: 1110001001111000000100101100011011001110000111111011₂
• Hexadecimal: 0xE27812C6CE1FB
• Base-36: 1388NKR54OR

Squares and roots of 3984085423546875

• 3984085423546875 squared (3984085423546875²) is 15872936662118682360705322265625
• 3984085423546875 cubed (3984085423546875³) is 63239135584429830926349456853004619598388671875
• The square root of 3984085423546875 is 63119612.0357759725
• The cube root of 3984085423546875 is 158529.3019170431

Scales and comparisons

• 3,984,085,423,546,875 seconds is equal to 126,681,592 years, 45 weeks, 6 days, 13 hours, 41 minutes, 15 seconds.
• To count from 1 to 3,984,085,423,546,875 would take you about three hundred eighty million, forty-four thousand, seven hundred seventy-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 3984085423546875 cubic inches would be around 13210.8 feet tall.

Recreational maths with 3984085423546875

• 3984085423546875 backwards is 5786453245804893
• 3984085423546875 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3984085423546875's digits is 81
• More coming soon!