1085729828040

Names of 1085729828040

• Cardinal: 1085729828040 can be written as One trillion, eighty-five billion, seven hundred twenty-nine million, eight hundred twenty-eight thousand and forty.

Scientific notation

• Scientific notation: 1.08572982804 × 10¹²

Factors of 1085729828040

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 732

Divisors of 1085729828040

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 18 19 20 22 24 26 30 31 33 36 38 39 40 44 45 52 55 57 60 61 62 65 66 72 76 78 88 90 93 95 99 104 110 114 117 120 122 124 130 132 143 152 155 156 165 171 180 183 186 190 195 198 209 220 228 234 244 247 248 260 264 279 285 286 305 310 312 330 341 342 360 366 372 380 390 396 403 418 429 440 456 465 468 488 494 495 520 549 558 570 572 585 587 589 610 620 627 660 671 682 684 715 732 741 744 760 780 792 793 806 836 855 858 915 930 936 988 990 1023 1045 1098 1116 1140 1144 1159 1170 1174 1178 1209 1220 1235 1240 1254 1287 1320 1342 1364 1368 1395 1430 1464 1482 1560 1586 1612 1672 1705 1710 1716 1761 1767 1830 1860 1881 1891 1976 1980 2013 2015 2046 2090 2145 2196 2223 2232 2280 2318 2340 2348 2356 2379 2418 2440 2470 2508 2574 2684 2717 2728 2745 2790 2860 2935 2945 2964 3069 3135 3172 3224 3355 3410 3420 3432 3477 3522 3534 3627 3660 3705 3720 3762 3782 3960 3965 4026 4030 4092 4180 4290 4392 4433 4446 4636 4680 4696 4712 4758 4836 4940 5016 5115 5148 5283 5301 5368 5434 5490 5580 5673 5720 5795 5870 5890 5928 6039 6045 6138 6270 6344 6435 6457 6479 6710 6820 6840 6954 7044 7068 7137 7254 7320 7410 7524 7564 7631 7657 7930 8052 8060 8151 8184 8360 8580 8723 8805 8835 8866 8892 9272 9405 9455 9516 9672 9880 10065 10230 10296 10431 10566 10602 10868 10980 11115 11153 11160 11346 11590 11740 11780 11895 12078 12090 12276 12540 12749 12870 12914 12958 13299 13420 13585 13640 13908 14088 14136 14274 14508 14820 15048 15067 15128 15262 15314 15345 15860 16104 16120 16302 17019 17160 17385 17446 17610 17670 17732 17784 18135 18197 18810 18910 19032 19371 19437 20130 20460 20801 20862 21132 21204 21736 21960 22165 22230 22306 22692 22893 22971 23180 23480 23560 23790 24156 24180 24453 24552 24583 25080 25498 25740 25828 25916 26169 26415 26505 26598 26840 27170 27816 28365 28548 29016 29640 30134 30195 30524 30628 30690 31720 32285 32395 32604 33459 34038 34770 34892 35220 35340 35464 35685 35807 35929 36270 36394 37620 37820 38155 38247 38285 38742 38874 39897 40260 40755 40920 41602 41724 42264 42408 43615 44330 44460 44612 45201 45384 45786 45942 46360 47580 48312 48360 48906 49166 50996 51480 51656 51832 52155 52338 52830 53010 53196 54340 54591 55765 56730 57096 58113 58311 60268 60390 61048 61256 61380 62403 63745 64570 64790 65208 66495 66918 68076 68679 68913 69540 69784 70440 70680 71370 71614 71858 72540 72788 73749 75240 75335 75640 76310 76494 76570 77484 77748 78507 79794 80520 81510 83204 83448 83941 84227 85095 87230 88660 88920 89224 90402 90985 91572 91884 95160 96855 97185 97812 98332 100377 101992 104005 104310 104676 105660 106020 106392 107421 107787 108680 109182 111530 113460 114465 114741 114855 116226 116622 120536 120780 122265 122683 122760 122915 124806 127490 129140 129580 130845 132990 133836 135603 136152 137358 137826 139080 142740 143228 143716 144989 145080 145576 147498 150670 152620 152988 153140 154968 155496 157014 159588 163020 163773 165737 166408 167295 167882 168454 170190 174460 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949064535 952394586 972876190 988824980 1038975912 1061319480 1096696796 1098916830 1159967765 1167451428 1186589976 1265419380 1269859448 1298719890 1347059340 1369142280 1370870995 1391961318 1428591879 1459314285 1465222440 1483237470 1518503256 1587324310 1591979220 1618077240 1645045194 1731626520 1751177142 1779884964 1843344360 1849624920 1855948424 1898129070 1904789172 1945752380 1977649960 2087941977 2193393592 2197833660 2224856205 2319935530 2334902856 2380986465 2467567791 2530838760 2597439780 2694118680 2741741990 2783922636 2857183758 2918628570 2966474940 3015916189 3174648620 3183958440 3290090388 3479903295 3502354284 3559769928 3796258140 3809578344 3891504760 4112612985 4175883954 4377942855 4395667320 4449712410 4639871060 4761972930 4935135582 5194879560 5483483980 5567845272 5714367516 5837257140 5932949880 6031832378 6349297240 6580180776 6959806590 7004708568 7142959395 7592516280 8225225970 8351767908 8755885710 8899424820 9047748567 9279742120 9523945860 9870271164 10439709885 10966967960 11428735032 11674514280 12063664756 12337838955 13919613180 14285918790 15079580945 16450451940 16703535816 17511771420 17798849640 18095497134 19047891720 19740542328 20879419770 24127329512 24675677910 27143245701 27839226360 28571837580 30159161890 32900903880 35023542840 36190994268 41758839540 45238742835 49351355820 54286491402 57143675160 60318323780 72381988536 83517679080 90477485670 98702711640 108572982804 120636647560 135716228505 180954971340 217145965608 271432457010 361909942680 542864914020 1085729828040
• Sum of all divisors σ(n): 4586106470400
• Sum of proper divisors (its aliquot sum) s(n): 3500376642360
• 1085729828040 is an abundant number, because the sum of its proper divisors (3500376642360) is greater than itself. Its abundance is 2414646814320

Bases of 1085729828040

• Binary: 1111110011001010100010100110110011001000₂
• Hexadecimal: 0xFCCA8A6CC8
• Base-36: DURZI8Y0

Squares and roots of 1085729828040

• 1085729828040 squared (1085729828040²) is 1178809259495767970241600
• 1085729828040 cubed (1085729828040³) is 1279868374604299895438152205254464000
• The square root of 1085729828040 is 1041983.6025773151
• The cube root of 1085729828040 is 10277.9678871467

Scales and comparisons

• 1,085,729,828,040 seconds is equal to 34,522 years, 44 weeks, 1 day, 10 hours, 54 minutes.
• To count from 1 to 1,085,729,828,040 would take you about eighty-six thousand, three hundred seven 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 1085729828040 cubic inches would be around 856.5 feet tall.

Recreational maths with 1085729828040

• 1085729828040 backwards is 0408289275801
• The number of decimal digits it has is: 13
• The sum of 1085729828040's digits is 54
• More coming soon!