13520993211990

Names of 13520993211990

• Cardinal: 13520993211990 can be written as Thirteen trillion, five hundred twenty billion, nine hundred ninety-three million, two hundred eleven thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.352099321199 × 10¹³

Factors of 13520993211990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141406

Divisors of 13520993211990

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 79 90 99 110 135 158 165 198 237 270 297 330 395 409 474 495 594 711 790 818 869 990 1185 1227 1422 1485 1738 2045 2133 2370 2454 2607 2970 3555 3681 4090 4266 4345 4499 5214 6135 7110 7362 7821 8690 8998 10665 11043 12270 13035 13497 15642 18405 21330 22086 22495 23463 26070 26994 32311 36810 39105 40491 44990 46926 55215 64622 67485 78210 80982 96933 110430 117315 121473 134970 140897 161555 193866 202455 234630 242946 281794 290799 323110 355421 404910 422691 484665 581598 607365 704485 710842 845382 872397 969330 1066263 1214730 1268073 1408970 1453995 1549867 1744794 1777105 2113455 2132526 2536146 2907990 3099734 3198789 3554210 3804219 4226910 4361985 4649601 5331315 6340365 6397578 7608438 7749335 8723970 9299202 9596367 10662630 11130863 12680730 13948803 15498670 15993945 19021095 19192734 22261726 23248005 27897606 31987890 33392589 38042190 41846409 46496010 47981835 55654315 57626873 66785178 69744015 83692818 95963670 100177767 111308630 115253746 122439493 139488030 166962945 172880619 200355534 209232045 244878986 288134365 300533301 333925890 345761238 367318479 418464090 500888835 518641857 576268730 601066602 612197465 633895603 734636958 864403095 1001777670 1037283714 1101955437 1224394930 1267791206 1502666505 1555925571 1728806190 1836592395 1901686809 2203910874 2593209285 3005333010 3111851142 3169478015 3305866311 3673184790 3803373618 4552522967 5186418570 5509777185 5705060427 6338956030 6611732622 7779627855 9105045934 9508434045 11019554370 11410120854 13657568901 15559255710 16529331555 17115181281 19016868090 22762614835 27315137802 28525302135 33058663110 34230362562 40972706703 45525229670 50077752637 57050604270 68287844505 81945413406 85575906405 100155505274 122918120109 136575689010 150233257911 171151812810 204863533515 245836240218 250388763185 300466515822 409727067030 450699773733 500777526370 614590600545 751166289555 901399547466 1229181201090 1352099321199 1502332579110 2253498868665 2704198642398 4506997737330 6760496605995 13520993211990
• Sum of all divisors σ(n): 39929366016000
• Sum of proper divisors (its aliquot sum) s(n): 26408372804010
• 13520993211990 is an abundant number, because the sum of its proper divisors (26408372804010) is greater than itself. Its abundance is 12887379592020

Bases of 13520993211990

• Binary: 11000100110000011001111111110101011001010110₂
• Hexadecimal: 0xC4C19FF5656
• Base-36: 4SJGI98PI

Squares and roots of 13520993211990

• 13520993211990 squared (13520993211990²) is 182817257438679657079760100
• 13520993211990 cubed (13520993211990³) is 2471870896863015977043537258117643599000
• The square root of 13520993211990 is 3677090.3187153291
• The cube root of 13520993211990 is 23823.3518490947

Scales and comparisons

• 13,520,993,211,990 seconds is equal to 429,925 years, 39 weeks, 3 days, 23 hours, 46 minutes, 30 seconds.
• To count from 1 to 13,520,993,211,990 would take you about one million, seventy-four thousand, eight 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 13520993211990 cubic inches would be around 1985.3 feet tall.

Recreational maths with 13520993211990

• 13520993211990 backwards is 09911239902531
• 13520993211990 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13520993211990's digits is 54
• More coming soon!