13546668638720

Names of 13546668638720

• Cardinal: 13546668638720 can be written as Thirteen trillion, five hundred forty-six billion, six hundred sixty-eight million, six hundred thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.354666863872 × 10¹³

Factors of 13546668638720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4065

Divisors of 13546668638720

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 67 70 80 98 112 128 134 140 160 196 224 245 256 268 280 320 335 392 448 457 469 490 512 536 560 640 670 784 896 914 938 980 1072 1120 1280 1340 1568 1792 1828 1876 1960 2144 2240 2285 2345 2560 2680 3136 3199 3283 3527 3584 3656 3752 3920 4288 4480 4570 4690 5360 6272 6398 6566 7054 7312 7504 7840 8576 8960 9140 9380 10720 12544 12796 13132 14108 14624 15008 15680 15995 16415 17152 17635 17920 18280 18760 21440 22393 24689 25088 25592 26264 28216 29248 30016 30619 31360 31990 32830 34304 35270 36560 37520 42880 44786 49378 51184 52528 56432 58496 60032 61238 62720 63980 65660 70540 73120 75040 85760 89572 98756 102368 105056 111965 112864 116992 120064 122476 123445 125440 127960 131320 141080 146240 150080 153095 171520 172823 179144 197512 204736 210112 214333 223930 225728 233984 236309 240128 244952 246890 255920 262640 282160 292480 300160 306190 345646 358288 395024 409472 420224 428666 447860 451456 472618 489904 493780 511840 525280 564320 584960 600320 612380 691292 716576 790048 818944 840448 857332 864115 895720 902912 945236 979808 987560 1023680 1050560 1071665 1128640 1169920 1181545 1200640 1224760 1382584 1433152 1500331 1580096 1611839 1637888 1654163 1680896 1714664 1728230 1791440 1805824 1890472 1959616 1975120 2047360 2101120 2143330 2257280 2363090 2449520 2765168 2866304 3000662 3160192 3223678 3308326 3429328 3456460 3582880 3780944 3919232 3950240 4094720 4202240 4286660 4514560 4726180 4899040 5530336 5732608 6001324 6320384 6447356 6616652 6858656 6912920 7165760 7501655 7561888 7838464 7900480 8059195 8189440 8270815 8404480 8573320 9029120 9452360 9798080 11060672 11282873 11465216 11579141 12002648 12640768 12894712 13233304 13717312 13825840 14331520 15003310 15123776 15676928 15800960 16118390 16541630 17146640 18904720 19596160 22121344 22565746 23158282 24005296 25789424 26466608 27434624 27651680 28663040 30006620 30247552 31601920 32236780 33083260 34293280 37809440 39192320 44242688 45131492 46316564 48010592 51578848 52933216 54869248 55303360 56414365 57326080 57895705 60013240 60495104 63203840 64473560 66166520 68586560 75618880 78384640 78980111 88485376 90262984 92633128 96021184 103157696 105866432 107993213 109738496 110606720 112828730 115791410 120026480 120990208 128947120 132333040 137173120 151237760 157960222 180525968 185266256 192042368 206315392 211732864 215986426 221213440 225657460 231582820 240052960 257894240 264666080 274346240 302475520 315920444 361051936 370532512 384084736 394900555 412630784 423465728 431972852 442426880 451314920 463165640 480105920 515788480 529332160 539966065 548692480 604951040 631840888 722103872 741065024 755952491 768169472 789801110 825261568 846931456 863945704 902629840 926331280 960211840 1031576960 1058664320 1079932130 1263681776 1444207744 1482130048 1511904982 1579602220 1727891408 1805259680 1852662560 1920423680 2063153920 2117328640 2159864260 2527363552 2888415488 2964260096 3023809964 3159204440 3455782816 3610519360 3705325120 3779762455 3840847360 4126307840 4234657280 4319728520 5054727104 5291667437 5776830976 5928520192 6047619928 6318408880 6911565632 7221038720 7410650240 7559524910 8639457040 10109454208 10583334874 12095239856 12636817760 13823131264 14442077440 14821300480 15119049820 17278914080 20218908416 21166669748 24190479712 25273635520 26458337185 27646262528 28884154880 29642600960 30238099640 34557828160 40437816832 42333339496 48380959424 50547271040 52916674370 55292525056 60476199280 69115656320 84666678992 96761918848 101094542080 105833348740 120952398560 138231312640 169333357984 193523837696 202189084160 211666697480 241904797120 276462625280 338666715968 387047675392 423333394960 483809594240 677333431936 846666789920 967619188480 1354666863872 1693333579840 1935238376960 2709333727744 3386667159680 6773334319360 13546668638720
• Sum of all divisors σ(n): 38441887811712
• Sum of proper divisors (its aliquot sum) s(n): 24895219172992
• 13546668638720 is an abundant number, because the sum of its proper divisors (24895219172992) is greater than itself. Its abundance is 11348550534272

Bases of 13546668638720

• Binary: 11000101001000010100010111110100001000000000₂
• Hexadecimal: 0xC52145F4200
• Base-36: 4SV94QQRK

Squares and roots of 13546668638720

• 13546668638720 squared (13546668638720²) is 183512231207279977883238400
• 13546668638720 cubed (13546668638720³) is 2485979387317193360145440843233230848000
• The square root of 13546668638720 is 3680579.9323910899
• The cube root of 13546668638720 is 23838.4219441015

Scales and comparisons

• 13,546,668,638,720 seconds is equal to 430,742 years, 8 weeks, 2 days, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 13,546,668,638,720 would take you about one million, seventy-six thousand, eight hundred fifty-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 13546668638720 cubic inches would be around 1986.5 feet tall.

Recreational maths with 13546668638720

• 13546668638720 backwards is 02783686664531
• The number of decimal digits it has is: 14
• The sum of 13546668638720's digits is 65
• More coming soon!