1268113071680

Names of 1268113071680

• Cardinal: 1268113071680 can be written as One trillion, two hundred sixty-eight billion, one hundred thirteen million, seventy-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.26811307168 × 10¹²

Factors of 1268113071680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 23148

Divisors of 1268113071680

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 31 32 35 40 52 56 61 62 64 65 70 80 91 104 112 122 124 130 140 155 160 182 208 217 224 244 248 260 280 305 310 320 364 403 416 427 434 448 455 488 496 520 560 610 620 728 793 806 832 854 868 910 976 992 1040 1085 1120 1220 1240 1456 1586 1612 1708 1736 1820 1891 1952 1984 2015 2080 2135 2170 2240 2440 2480 2821 2912 3172 3224 3416 3472 3640 3782 3904 3965 4030 4160 4270 4340 4880 4960 5551 5642 5824 6344 6448 6832 6944 7280 7564 7930 8060 8540 8680 9455 9760 9920 11102 11284 12688 12896 13237 13664 13888 14105 14560 15128 15860 16120 17080 17360 18910 19520 22204 22568 23029 24583 25376 25792 26474 27328 27755 28210 29120 30256 31720 32240 34160 34720 37820 44408 45136 46058 49166 50752 52948 55510 56420 60512 63440 64480 66185 68320 69440 75640 88816 90272 92116 98332 105896 111020 112840 115145 121024 122915 126880 128960 132370 136640 151280 161203 172081 177632 180544 184232 196664 211792 222040 225680 230290 245830 253760 264740 299377 302560 322406 344162 355264 368464 393328 423584 444080 451360 460580 491660 529480 598754 605120 644812 688324 713899 736928 786656 806015 847168 860405 888160 902720 921160 983320 1058960 1197508 1289624 1376648 1404769 1427798 1473856 1496885 1573312 1612030 1720810 1776320 1842320 1966640 2095639 2117920 2395016 2579248 2753296 2809538 2855596 2993770 3224060 3441620 3569495 3684640 3933280 4191278 4235840 4790032 4997293 5158496 5506592 5619076 5711192 5987540 6448120 6883240 7023845 7138990 7369280 7866560 8382556 9280687 9580064 9833383 9994586 10316992 10478195 11013184 11238152 11422384 11975080 12896240 13766480 14047690 14277980 16765112 18261997 18561374 19160128 19666766 19989172 20956390 22476304 22844768 23950160 24986465 25792480 27532960 28095380 28555960 33530224 36523994 37122748 39333532 39978344 41912780 43547839 44952608 45689536 46403435 47900320 49166915 49972930 51584960 55065920 56190760 57111920 64964809 67060448 73047988 74245496 78667064 79956688 83825560 87095678 89905216 91309985 92806870 95800640 98333830 99945860 112381520 114223840 127833979 129929618 134120896 146095976 148490992 157334128 159913376 167651120 174191356 182619970 185613740 196667660 199891720 217739195 224763040 228447680 255667958 259859236 292191952 296981984 304834873 314668256 319826752 324824045 335302240 348382712 365239940 371227480 393335320 399783440 435478390 449526080 511335916 519718472 566121907 584383904 593963968 609669746 629336512 639169895 649648090 670604480 696765424 730479880 742454960 786670640 799566880 870956780 1022671832 1039436944 1132243814 1168767808 1219339492 1278339790 1299296180 1393530848 1460959760 1484909920 1524174365 1573341280 1599133760 1741913560 2045343664 2078873888 2264487628 2438678984 2556679580 2598592360 2787061696 2830609535 2921919520 2969819840 3048348730 3146682560 3483827120 3962853349 4090687328 4157747776 4528975256 4877357968 5113359160 5197184720 5661219070 5843839040 6096697460 6967654240 7925706698 8181374656 9057950512 9754715936 10226718320 10394369440 11322438140 12193394920 13935308480 15851413396 18115901024 19509431872 19814266745 20453436640 20788738880 22644876280 24386789840 31702826792 36231802048 39628533490 40906873280 45289752560 48773579680 63405653584 79257066980 90579505120 97547159360 126811307168 158514133960 181159010240 253622614336 317028267920 634056535840 1268113071680
• Sum of all divisors σ(n): 3899497082880
• Sum of proper divisors (its aliquot sum) s(n): 2631384011200
• 1268113071680 is an abundant number, because the sum of its proper divisors (2631384011200) is greater than itself. Its abundance is 1363270939520

Bases of 1268113071680

• Binary: 10010011101000001011011011101111001000000₂
• Hexadecimal: 0x127416DDE40
• Base-36: G6K9S4E8

Squares and roots of 1268113071680

• 1268113071680 squared (1268113071680²) is 1608110762565684818022400
• 1268113071680 cubed (1268113071680³) is 2039266278718837732345127487045632000
• The square root of 1268113071680 is 1126105.2666957917
• The cube root of 1268113071680 is 10823.9553751401

Scales and comparisons

• 1,268,113,071,680 seconds is equal to 40,322 years, 3 weeks, 5 days, 15 hours, 1 minute, 20 seconds.
• To count from 1 to 1,268,113,071,680 would take you about one hundred thousand, eight hundred five 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 1268113071680 cubic inches would be around 902 feet tall.

Recreational maths with 1268113071680

• 1268113071680 backwards is 0861703118621
• The number of decimal digits it has is: 13
• The sum of 1268113071680's digits is 44
• More coming soon!