40244357942768

Names of 40244357942768

• Cardinal: 40244357942768 can be written as Forty trillion, two hundred forty-four billion, three hundred fifty-seven million, nine hundred forty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0244357942768 × 10¹³

Factors of 40244357942768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 269385

Divisors of 40244357942768

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 31 34 56 62 68 112 119 124 136 149 217 238 248 272 289 298 434 476 496 527 578 596 868 952 1043 1054 1156 1192 1736 1904 2023 2086 2108 2312 2384 2533 3472 3689 4046 4172 4216 4619 4624 5066 7378 8092 8344 8432 8959 9238 10132 14756 16184 16688 17731 17918 18476 20264 29512 32333 32368 35462 35836 36952 40528 43061 59024 62713 64666 70924 71672 73904 78523 86122 125426 129332 141848 143344 157046 172244 250852 258664 269179 283696 301427 314092 344488 501704 517328 538358 549661 602854 628184 688976 1003408 1076716 1099322 1205708 1256368 1334891 1884253 2153432 2198644 2411416 2669782 3768506 4306864 4397288 4576043 4822832 5339564 7537012 8344549 8794576 9152086 9344237 10679128 15074024 16689098 18304172 18688474 21358256 30148048 32032301 33378196 36608344 37376948 40107671 58411843 64064602 66756392 73216688 74753896 77792731 80215342 116823686 128129204 133512784 141857333 149507792 155585462 160430684 233647372 256258408 280753697 283714666 311170924 320861368 467294744 512516816 544549117 561507394 567429332 622341848 641722736 681830407 934589488 993001331 1089098234 1123014788 1134858664 1243337801 1244683696 1363660814 1986002662 2178196468 2246029576 2269717328 2411574661 2486675602 2727321628 3972005324 4356392936 4492059152 4772812849 4823149322 4973351204 5454643256 7944010648 8703364607 8712785872 9545625698 9646298644 9946702408 10909286512 11591116919 15888021296 16881022627 17406729214 19091251396 19292597288 19893404816 21136742617 23182233838 33762045254 34813458428 38182502792 38585194576 42273485234 46364467676 67524090508 69626916856 76365005584 81137818433 84546970468 92728935352 135048181016 139253833712 147957198319 162275636866 169093940936 185457870704 270096362032 295914396638 324551273732 338187881872 359324624489 591828793276 649102547464 718649248978 1183657586552 1298205094928 1437298497956 2367315173104 2515272371423 2874596995912 5030544742846 5749193991824 10061089485692 20122178971384 40244357942768
• Sum of all divisors σ(n): 98372584704000
• Sum of proper divisors (its aliquot sum) s(n): 58128226761232
• 40244357942768 is an abundant number, because the sum of its proper divisors (58128226761232) is greater than itself. Its abundance is 17883868818464

Bases of 40244357942768

• Binary: 1001001001101000011110101010001100110111110000₂
• Hexadecimal: 0x249A1EA8CDF0
• Base-36: E9K03N27K

Squares and roots of 40244357942768

• 40244357942768 squared (40244357942768²) is 1619608346225633809163501824
• 40244357942768 cubed (40244357942768³) is 65180098012598930921694173772663455608832
• The square root of 40244357942768 is 6343844.0982394893
• The cube root of 40244357942768 is 34269.0186357901

Scales and comparisons

• 40,244,357,942,768 seconds is equal to 1,279,646 years, 5 weeks, 21 hours, 26 minutes, 8 seconds.
• To count from 1 to 40,244,357,942,768 would take you about three million, one hundred ninety-nine thousand, one hundred fifteen 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 40244357942768 cubic inches would be around 2855.8 feet tall.

Recreational maths with 40244357942768

• 40244357942768 backwards is 86724975344204
• The number of decimal digits it has is: 14
• The sum of 40244357942768's digits is 65
• More coming soon!