40540732142688

Names of 40540732142688

• Cardinal: 40540732142688 can be written as Forty trillion, five hundred forty billion, seven hundred thirty-two million, one hundred forty-two thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0540732142688 × 10¹³

Factors of 40540732142688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 20031

Divisors of 40540732142688

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 83 96 114 144 152 166 171 228 249 288 304 332 342 456 498 608 664 684 747 912 996 1328 1368 1494 1577 1824 1992 2656 2736 2988 3154 3984 4731 5472 5976 6308 6803 7968 9462 11952 12616 13121 13606 14193 18924 20409 23904 25232 26242 27212 28386 37848 39363 40818 50464 52484 54424 56772 61227 75696 78726 81636 104968 108848 113544 118089 122454 129257 151392 157452 163272 209936 217696 227088 236178 244908 249299 258514 314904 326544 387771 419872 454176 472356 489816 498598 517028 564649 629808 653088 747897 775542 944712 979632 997196 1034056 1089043 1129298 1163313 1259616 1495794 1551084 1693947 1889424 1959264 1994392 2068112 2178086 2243691 2258596 2326626 2991588 3102168 3267129 3387894 3778848 3988784 4136224 4356172 4487382 4517192 4653252 5081841 5983176 6204336 6534258 6775788 7977568 8712344 8974764 9034384 9306504 9801387 10163682 10728331 11966352 12408672 13068516 13551576 17424688 17949528 18068768 18613008 19602774 20327364 20691817 21456662 23932704 26137032 27103152 32184993 34849376 35899056 37226016 39205548 40654728 41383634 42913324 52274064 54206304 62075451 64369986 71798112 78411096 81309456 82767268 85826648 89262163 96554979 104548128 124150902 128739972 156822192 162618912 165534536 171653296 178524326 186226353 193109958 248301804 257479944 267786489 313644384 331069072 343306592 357048652 372452706 386219916 496603608 514959888 535572978 662138144 714097304 744905412 772439832 803359467 993207216 1029919776 1071145956 1428194608 1489810824 1544879664 1606718934 1695981097 1986414432 2142291912 2856389216 2979621648 3089759328 3213437868 3391962194 4284583824 5087943291 5959243296 6426875736 6783924388 7408759529 8569167648 10175886582 12853751472 13567848776 14817519058 15263829873 20351773164 22226278587 25707502944 27135697552 29635038116 30527659746 40703546328 44452557174 54271395104 59270076232 61055319492 66678835761 81407092656 88905114348 118540152464 122110638984 133357671522 140766431051 162814185312 177810228696 237080304928 244221277968 266715343044 281532862102 355620457392 422299293153 488442555936 533430686088 563065724204 711240914784 844598586306 1066861372176 1126131448408 1266897879459 1689197172612 2133722744352 2252262896816 2533795758918 3378394345224 4504525793632 5067591517836 6756788690448 10135183035672 13513577380896 20270366071344 40540732142688
• Sum of all divisors σ(n): 122845010520960
• Sum of proper divisors (its aliquot sum) s(n): 82304278378272
• 40540732142688 is an abundant number, because the sum of its proper divisors (82304278378272) is greater than itself. Its abundance is 41763546235584

Bases of 40540732142688

• Binary: 1001001101111100011111111100000011010001100000₂
• Hexadecimal: 0x24DF1FF03460
• Base-36: EDC5L6QG0

Squares and roots of 40540732142688

• 40540732142688 squared (40540732142688²) is 1643550962665175955591865344
• 40540732142688 cubed (40540732142688³) is 66630759340265903909262341042683890204672
• The square root of 40540732142688 is 6367160.4458100473
• The cube root of 40540732142688 is 34352.9361756825

Scales and comparisons

• 40,540,732,142,688 seconds is equal to 1,289,069 years, 45 weeks, 5 days, 20 hours, 4 minutes, 48 seconds.
• To count from 1 to 40,540,732,142,688 would take you about three million, two hundred twenty-two thousand, six hundred seventy-four 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 40540732142688 cubic inches would be around 2862.7 feet tall.

Recreational maths with 40540732142688

• 40540732142688 backwards is 88624123704504
• The number of decimal digits it has is: 14
• The sum of 40540732142688's digits is 54
• More coming soon!