40605340607840

Names of 40605340607840

• Cardinal: 40605340607840 can be written as Forty trillion, six hundred five billion, three hundred forty million, six hundred seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.060534060784 × 10¹³

Factors of 40605340607840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 797553

Divisors of 40605340607840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 61 68 80 85 122 136 160 170 244 272 305 307 340 488 544 610 614 680 976 1037 1220 1228 1360 1535 1952 2074 2440 2456 2720 3070 4148 4880 4912 5185 5219 6140 8296 9760 9824 10370 10438 12280 16592 18727 20740 20876 24560 26095 33184 37454 41480 41752 49120 52190 74908 82960 83504 93635 104380 149816 165920 167008 187270 208760 299632 318359 374540 417520 599264 636718 749080 797161 835040 1273436 1498160 1591795 1594322 2546872 2996320 3183590 3188644 3985805 5093744 6367180 6377288 7971610 10187488 12734360 12754576 13551737 15943220 25468720 25509152 27103474 31886440 48626821 50937440 54206948 63772880 67758685 97253642 108413896 127545760 135517370 194507284 216827792 243134105 244728427 271034740 389014568 433655584 486268210 489456854 542069480 778029136 826655957 972536420 978913708 1084138960 1223642135 1556058272 1653311914 1945072840 1957827416 2168277920 2447284270 3306623828 3890145680 3915654832 4133279785 4160383259 4894568540 6613247656 7780291360 7831309664 8266559570 8320766518 9789137080 13226495312 14928434047 16533119140 16641533036 19578274160 20801916295 26452990624 29856868094 33066238280 33283066072 39156548320 41603832590 59713736188 66132476560 66566132144 74642170235 83207665180 119427472376 132264953120 133132264288 149284340470 166415330360 238854944752 253783378799 298568680940 332830660720 477709889504 507566757598 597137361880 665661321440 1015133515196 1194274723760 1268916893995 2030267030392 2388549447520 2537833787990 4060534060784 5075667575980 8121068121568 10151335151960 20302670303920 40605340607840
• Sum of all divisors σ(n): 103574608175808
• Sum of proper divisors (its aliquot sum) s(n): 62969267567968
• 40605340607840 is an abundant number, because the sum of its proper divisors (62969267567968) is greater than itself. Its abundance is 22363926960128

Bases of 40605340607840

• Binary: 1001001110111000101010111001110010010101100000₂
• Hexadecimal: 0x24EE2AE72560
• Base-36: EE5U3ED7K

Squares and roots of 40605340607840

• 40605340607840 squared (40605340607840²) is 1648793685878700100669465600
• 40605340607840 cubed (40605340607840³) is 66949829207160570370226947497231970304000
• The square root of 40605340607840 is 6372231.9957641217
• The cube root of 40605340607840 is 34371.1755476401

Scales and comparisons

• 40,605,340,607,840 seconds is equal to 1,291,124 years, 11 weeks, 6 days, 23 hours, 57 minutes, 20 seconds.
• To count from 1 to 40,605,340,607,840 would take you about three million, two hundred twenty-seven thousand, eight hundred ten 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 40605340607840 cubic inches would be around 2864.3 feet tall.

Recreational maths with 40605340607840

• 40605340607840 backwards is 04870604350604
• The number of decimal digits it has is: 14
• The sum of 40605340607840's digits is 47
• More coming soon!