13235293840428660

Names of 13235293840428660

• Cardinal: 13235293840428660 can be written as Thirteen quadrillion, two hundred thirty-five trillion, two hundred ninety-three billion, eight hundred forty million, four hundred twenty-eight thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.323529384042866 × 10¹⁶

Factors of 13235293840428660

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11598308629

Divisors of 13235293840428660

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 13 14 15 19 20 21 22 26 28 30 33 35 38 39 42 44 52 55 57 60 65 66 70 76 77 78 84 91 95 105 110 114 130 132 133 140 143 154 156 165 182 190 195 209 210 220 228 231 247 260 266 273 285 286 308 330 364 380 385 390 399 418 420 429 455 462 494 532 546 570 572 627 660 665 715 741 770 780 798 836 858 910 924 988 1001 1045 1092 1140 1155 1235 1254 1330 1365 1430 1463 1482 1540 1596 1716 1729 1820 1995 2002 2090 2145 2310 2470 2508 2660 2717 2730 2860 2926 2964 3003 3135 3458 3705 3990 4004 4180 4290 4389 4620 4940 5005 5187 5434 5460 5852 6006 6270 6916 7315 7410 7980 8151 8580 8645 8778 10010 10374 10868 12012 12540 13585 14630 14820 15015 16302 17290 17556 19019 20020 20748 21945 25935 27170 29260 30030 32604 34580 38038 40755 43890 51870 54340 57057 60060 76076 81510 87780 95095 103740 114114 163020 190190 228228 285285 380380 570570 1141140 11598308569 23196617138 34794925707 46393234276 57991542845 69589851414 81188159983 115983085690 127581394259 139179702828 150778011397 162376319966 173974628535 220367862811 231966171380 243564479949 255162788518 301556022794 324752639932 347949257070 382744182777 405940799915 440735725622 452334034191 487128959898 510325577036 603112045588 637906971295 661103588433 695898514140 753890056985 765488365554 811881599830 881471451244 893069759813 904668068382 974257919796 1055446079779 1101839314055 1217822399745 1275813942590 1322207176866 1507780113970 1530976731108 1542575039677 1623763199660 1658558125367 1786139519626 1809336136764 1913720913885 2110892159558 2203678628110 2261670170955 2424046490921 2435644799490 2551627885180 2644414353732 2679209279439 2864782216543 3015560227940 3085150079354 3166338239337 3305517942165 3317116250734 3572279039252 3827441827770 4221784319116 4407357256220 4465348799065 4523340341910 4627725119031 4848092981842 4871289598980 4975674376101 5277230398895 5358418558878 5729564433086 6170300158708 6332676478674 6611035884330 6634232501468 7272139472763 7654883655540 7712875198385 8292790626835 8594346649629 8930697598130 9046680683820 9255450238062 9696185963684 9951348752202 10554460797790 10716837117756 11459128866172 11609906877569 12120232454605 12665352957348 13222071768660 13396046397195 14323911082715 14544278945526 15425750396770 15831691196685 16585581253670 16968325436447 17188693299258 17861395196260 18510900476124 19902697504404 20053475515801 21108921595580 23138625595155 23219813755138 24240464909210 24878371880505 26792092794390 28647822165430 29088557891052 30851500793540 31512604381973 31663382393370 33171162507340 33936650872894 34377386598516 34829720632707 36360697363815 40106951031602 42971733248145 46277251190310 46439627510276 48480929818420 49756743761010 50904976309341 53584185588780 57295644330860 58049534387845 60160426547403 63025208763946 63326764786740 67873301745788 69659441265414 72721394727630 80213902063204 84841627182235 85943466496290 92554502380620 94537813145919 99513487522020 100267377579005 101809952618682 116099068775690 120320853094806 126050417527892 139318882530828 145442789455260 157563021909865 169683254364470 171886932992580 174148603163535 189075626291838 200534755158010 203619905237364 220588230673811 232198137551380 240641706189612 254524881546705 300802132737015 315126043819730 339366508728940 348297206327070 378151252583676 401069510316020 441176461347622 472689065729595 509049763093410 601604265474030 630252087639460 661764692021433 696594412654140 882352922695244 945378131459190 1018099526186820 1102941153369055 1203208530948060 1323529384042866 1890756262918380 2205882306738110 2647058768085732 3308823460107165 4411764613476220 6617646920214330 13235293840428660
• Sum of all divisors σ(n): 52376105772748800
• Sum of proper divisors (its aliquot sum) s(n): 39140811932320140
• 13235293840428660 is an abundant number, because the sum of its proper divisors (39140811932320140) is greater than itself. Its abundance is 25905518091891480

Bases of 13235293840428660

• Binary: 101111000001010110110111111011110110110100111001110100₂
• Hexadecimal: 0x2F056DFBDB4E74
• Base-36: 3MBIQ1VFIIC

Squares and roots of 13235293840428660

• 13235293840428660 squared (13235293840428660²) is 175173003042488827715092549395600
• 13235293840428660 cubed (13235293840428660³) is 2318466168177643299210578954933831975327917896000
• The square root of 13235293840428660 is 115044747.1222769909
• The cube root of 13235293840428660 is 236543.5965942449

Scales and comparisons

• 13,235,293,840,428,660 seconds is equal to 420,841,404 years, 35 weeks, 6 hours, 11 minutes.
• To count from 1 to 13,235,293,840,428,660 would take you about one billion, two hundred sixty-two million, five hundred twenty-four thousand, two hundred fourteen 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 13235293840428660 cubic inches would be around 19712 feet tall.

Recreational maths with 13235293840428660

• 13235293840428660 backwards is 06682404839253231
• 13235293840428660 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13235293840428660's digits is 66
• More coming soon!