13515181210740

Names of 13515181210740

• Cardinal: 13515181210740 can be written as Thirteen trillion, five hundred fifteen billion, one hundred eighty-one million, two hundred ten thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.351518121074 × 10¹³

Factors of 13515181210740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141101

Divisors of 13515181210740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 23 30 33 44 46 55 60 66 69 71 89 92 110 115 132 138 142 165 178 213 220 230 253 267 276 284 330 345 355 356 426 445 460 506 534 660 690 710 759 781 852 890 979 1012 1065 1068 1265 1335 1380 1420 1518 1562 1633 1780 1958 2047 2130 2343 2530 2670 2937 3036 3124 3266 3795 3905 3916 4094 4260 4686 4895 4899 5060 5340 5874 6141 6319 6532 7590 7810 8165 8188 9372 9790 9798 10235 11715 11748 12282 12638 14685 15180 15620 16330 17963 18957 19580 19596 20470 22517 23430 24495 24564 25276 29370 30705 31595 32660 35926 37914 40940 45034 46860 48990 53889 58740 61410 63190 67551 69509 71852 75828 89815 90068 94785 97980 107778 112585 122820 126380 135102 139018 140897 145337 179630 189570 208527 215556 225170 269445 270204 278036 281794 290674 337755 347545 359260 379140 417054 422691 436011 450340 538890 563588 581348 675510 695090 704485 726685 834108 845382 872022 1042635 1077780 1351020 1390180 1408970 1453370 1549867 1598707 1690764 1744044 2085270 2113455 2180055 2817940 2906740 3099734 3197414 3240631 4170540 4226910 4360110 4649601 4796121 6199468 6394828 6481262 7749335 7993535 8453820 8720220 9299202 9592242 9721893 10003687 12539833 12962524 15498670 15987070 16203155 18598404 19184484 19443786 20007374 23248005 23980605 25079666 30011061 30997340 31974140 32406310 35646941 37619499 38887572 40014748 46496010 47961210 48609465 50018435 50159332 60022122 62699165 64812620 71293882 75238998 92992020 95922420 97218930 100036870 106940823 110040557 120044244 125398330 137938163 142587764 150055305 150477996 178234705 188097495 194437860 200073740 213881646 220081114 230084801 250796660 275876326 288416159 300110610 330121671 356469410 376194990 413814489 427763292 440162228 460169602 534704115 550202785 551752652 576832318 600221220 660243342 689690815 690254403 712938820 752389980 827628978 865248477 890328143 920339204 1069408230 1100405570 1150424005 1153664636 1320486684 1379381630 1380508806 1442080795 1650608355 1655257956 1730496954 1780656286 2069072445 2138816460 2200811140 2300848010 2530932811 2670984429 2758763260 2761017612 2884161590 3172577749 3301216710 3451272015 3460993908 3561312572 4138144890 4326242385 4451640715 4601696020 5061865622 5341968858 5768323180 6345155498 6602433420 6902544030 7592798433 8276289780 8652484770 8903281430 9517733247 9793609573 10123731244 10683937716 12654664055 12690310996 13354922145 13805088060 15185596866 15862888745 17304969540 17806562860 19035466494 19587219146 20477547289 25309328110 26709844290 29380828719 30371193732 31725777490 37963992165 38070932988 39174438292 40955094578 47588666235 48968047865 50618656220 53419688580 58761657438 61432641867 63451554980 75927984330 81910189156 95177332470 97936095730 102387736445 117523314876 122865283734 146904143595 151855968660 190354664940 195872191460 204775472890 225253020179 245730567468 293808287190 307163209335 409550945780 450506040358 587616574380 614326418670 675759060537 901012080716 1126265100895 1228652837340 1351518121074 2252530201790 2703036242148 3378795302685 4505060403580 6757590605370 13515181210740
• Sum of all divisors σ(n): 44175513231360
• Sum of proper divisors (its aliquot sum) s(n): 30660332020620
• 13515181210740 is an abundant number, because the sum of its proper divisors (30660332020620) is greater than itself. Its abundance is 17145150809880

Bases of 13515181210740

• Binary: 11000100101010111111100100110011110001110100₂
• Hexadecimal: 0xC4ABF933C74
• Base-36: 4SGSDXVUC

Squares and roots of 13515181210740

• 13515181210740 squared (13515181210740²) is 182660123159139532291347600
• 13515181210740 cubed (13515181210740³) is 2468684664471856937729972582994193224000
• The square root of 13515181210740 is 3676299.9348176149
• The cube root of 13515181210740 is 23819.9378692561

Scales and comparisons

• 13,515,181,210,740 seconds is equal to 429,740 years, 49 weeks, 5 days, 10 hours, 59 minutes.
• To count from 1 to 13,515,181,210,740 would take you about one million, seventy-four thousand, three hundred fifty-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 13515181210740 cubic inches would be around 1985 feet tall.

Recreational maths with 13515181210740

• 13515181210740 backwards is 04701218151531
• The number of decimal digits it has is: 14
• The sum of 13515181210740's digits is 39
• More coming soon!