1029438864740

Names of 1029438864740

• Cardinal: 1029438864740 can be written as One trillion, twenty-nine billion, four hundred thirty-eight million, eight hundred sixty-four thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.02943886474 × 10¹²

Factors of 1029438864740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1077

Divisors of 1029438864740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 26 37 44 52 55 65 71 74 110 130 142 143 148 181 185 220 260 284 286 355 362 370 407 481 572 710 715 724 740 757 781 814 905 923 962 1420 1430 1514 1562 1628 1810 1846 1924 1991 2035 2353 2405 2627 2860 3028 3124 3620 3692 3785 3905 3982 4070 4615 4706 4810 5254 5291 6697 7570 7810 7964 8140 8327 9230 9412 9620 9841 9955 10153 10508 10582 11765 12851 13135 13394 15140 15620 16654 18460 19682 19910 20306 21164 23530 25702 25883 26270 26455 26788 28009 28897 33308 33485 34151 39364 39820 40612 41635 47060 49205 50765 51404 51766 52540 52910 53747 56018 57794 64255 66970 68302 73667 83270 87061 98410 101530 103532 105820 107494 108251 112036 115588 128510 129415 133940 136604 137017 140045 141361 144485 147334 166540 167063 170755 174122 196820 203060 214988 216502 257020 258830 268735 274034 280090 282722 288970 294668 308099 334126 341510 348244 364117 368335 375661 433004 435305 475487 517660 537470 541255 548068 560180 565444 577940 591217 616198 668252 683020 685085 698711 706805 728234 736670 751322 835315 870610 950974 957671 1074940 1082510 1182434 1232396 1370170 1397422 1413610 1456468 1473340 1502644 1507187 1540495 1670630 1741220 1781221 1820585 1837693 1878305 1901948 1915342 1988639 2165020 2364868 2377435 2740340 2794844 2827220 2956085 3014374 3080990 3341260 3493555 3562442 3641170 3675386 3756610 3830684 3977278 4005287 4754870 4788355 5069629 5230357 5912170 6028748 6161980 6181331 6987110 7124884 7282340 7350772 7513220 7535935 7685821 7954556 8010574 8906105 9188465 9509740 9576710 9728207 9943195 10139258 10460714 11824340 12362662 13974220 15071870 15371642 16021148 17812210 18376930 19153420 19456414 19593431 19886390 20026435 20278516 20921428 21875029 24725324 25348145 25852307 26151785 30143740 30743284 30906655 35624420 36753860 38429105 38912828 39186862 39772780 40052870 43750058 48641035 50696290 51704614 52303570 55765919 61813310 65905177 67994641 76858210 78373724 80105740 87500116 97282070 97967155 101392580 103409228 104607140 107010277 109375145 111531838 123626620 126466691 129261535 131810354 135989282 153716420 194564140 195934310 214020554 218750290 223063676 252933382 258523070 263620708 271978564 278829595 284375377 329525885 339973205 359943659 391868620 428041108 437500580 505866764 517046140 535051385 557659190 568750754 632333455 659051770 679946410 719887318 724956947 1070102770 1115318380 1137501508 1264666910 1318103540 1359892820 1391133601 1421876885 1439774636 1449913894 1799718295 2140205540 2529333820 2782267202 2843753770 2899827788 3599436590 3624784735 3959380249 4679267567 5564534404 5687507540 6955668005 7198873180 7249569470 7918760498 9358535134 13911336010 14499138940 15837520996 18717070268 19796901245 23396337835 27822672020 39593802490 46792675670 51471943237 79187604980 93585351340 102943886474 205887772948 257359716185 514719432370 1029438864740
• Sum of all divisors σ(n): 2663270378496
• Sum of proper divisors (its aliquot sum) s(n): 1633831513756
• 1029438864740 is an abundant number, because the sum of its proper divisors (1633831513756) is greater than itself. Its abundance is 604392649016

Bases of 1029438864740

• Binary: 1110111110101111010101100111110101100100₂
• Hexadecimal: 0xEFAF567D64
• Base-36: D4X1BJOK

Squares and roots of 1029438864740

• 1029438864740 squared (1029438864740²) is 1059744376237180015267600
• 1029438864740 cubed (1029438864740³) is 1090942047588202027896094011304424000
• The square root of 1029438864740 is 1014612.6673465101
• The cube root of 1029438864740 is 10097.1820545555

Scales and comparisons

• 1,029,438,864,740 seconds is equal to 32,732 years, 50 weeks, 3 days, 16 hours, 12 minutes, 20 seconds.
• To count from 1 to 1,029,438,864,740 would take you about eighty-one thousand, eight hundred thirty-two 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 1029438864740 cubic inches would be around 841.4 feet tall.

Recreational maths with 1029438864740

• 1029438864740 backwards is 0474688349201
• The number of decimal digits it has is: 13
• The sum of 1029438864740's digits is 56
• More coming soon!