13542090705

Names of 13542090705

• Cardinal: 13542090705 can be written as Thirteen billion, five hundred forty-two million, ninety thousand, seven hundred five.

Scientific notation

• Scientific notation: 1.3542090705 × 10¹⁰

Factors of 13542090705

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 794

Divisors of 13542090705

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 11 13 15 27 29 33 39 45 55 65 81 87 99 117 121 135 143 145 165 195 261 297 319 351 363 377 405 429 435 495 585 605 715 733 783 891 957 1053 1089 1131 1287 1305 1485 1573 1595 1755 1815 1885 2145 2199 2349 2871 3267 3393 3509 3665 3861 3915 4147 4455 4719 4785 5265 5445 5655 6435 6597 7865 8063 8613 9529 9801 10179 10527 10995 11583 11745 12441 14157 14355 16335 16965 17545 19305 19791 20735 21257 23595 24189 25839 28587 30537 31581 32985 37323 40315 42471 43065 45617 47645 49005 50895 52635 57915 59373 62205 63771 70785 72567 85761 88693 94743 98955 104819 106285 111969 120945 127413 129195 136851 142935 152685 157905 186615 191313 212355 217701 228085 233827 257283 266079 276341 284229 296865 314457 318855 335907 362835 410553 428805 443465 473715 524095 559845 573939 637065 653103 684255 701481 771849 798237 829023 943371 956565 1088505 1153009 1169135 1231659 1286415 1330395 1381705 1421145 1572285 1679535 1721817 2052765 2104443 2394711 2487069 2572097 2830113 2869695 3039751 3265515 3459027 3507405 3694977 3859245 3991185 4145115 4716855 5765045 6158295 6313329 7184133 7461207 7716291 8490339 8609085 9119253 10377081 10522215 11973555 12435345 12860485 14150565 15198755 17295135 18474885 18939987 22383621 23148873 27357759 31131243 31566645 33437261 35920665 37306035 38581455 42451695 45596265 51885405 69446619 82073277 93393729 94699935 100311783 111918105 115744365 136788795 155656215 167186305 208339857 246219831 300935349 347233095 410366385 466968645 501558915 902806047 1041699285 1231099155 1504676745 2708418141 4514030235 13542090705
• Sum of all divisors σ(n): 29766900240
• Sum of proper divisors (its aliquot sum) s(n): 16224809535
• 13542090705 is an abundant number, because the sum of its proper divisors (16224809535) is greater than itself. Its abundance is 2682718830

Bases of 13542090705

• Binary: 1100100111001010111110011111010001₂
• Hexadecimal: 0x3272BE7D1
• Base-36: 67YM029

Squares and roots of 13542090705

• 13542090705 squared (13542090705²) is 183388220662447397025
• 13542090705 cubed (13542090705³) is 2483459918439417837803697152625
• The square root of 13542090705 is 116370.4889780911
• The cube root of 13542090705 is 2383.5736338903

Scales and comparisons

• 13,542,090,705 seconds is equal to 430 years, 31 weeks, 3 hours, 51 minutes, 45 seconds.
• To count from 1 to 13,542,090,705 would take you about eight hundred sixty-one 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 13542090705 cubic inches would be around 198.6 feet tall.

Recreational maths with 13542090705

• 13542090705 backwards is 50709024531
• The number of decimal digits it has is: 11
• The sum of 13542090705's digits is 36
• More coming soon!