13981639426608

Names of 13981639426608

• Cardinal: 13981639426608 can be written as Thirteen trillion, nine hundred eighty-one billion, six hundred thirty-nine million, four hundred twenty-six thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3981639426608 × 10¹³

Factors of 13981639426608

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 50913

Divisors of 13981639426608

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 79 84 112 158 168 237 316 336 474 553 632 948 1106 1264 1659 1896 2212 3318 3792 4424 6636 8848 13272 14503 26544 29006 36319 43509 58012 72638 87018 101521 108957 116024 145276 174036 203042 217914 232048 254233 290552 304563 348072 406084 435828 508466 581104 609126 696144 762699 812168 871656 1016932 1145737 1218252 1525398 1624336 1743312 2033864 2291474 2436504 2869201 3050796 3437211 4067728 4582948 4873008 5738402 6101592 6874422 8020159 8607603 9165896 11476804 12203184 13748844 16040318 17215206 18331792 20084407 22953608 24060477 27497688 32080636 34430412 40168814 45907216 48120954 54995376 60253221 64161272 68860824 80337628 96241908 120506442 128322544 137721648 160675256 192483816 241012884 321350512 384967632 482025768 526734457 964051536 1053468914 1580203371 2106937828 3160406742 3687141199 4213875656 6320813484 7374282398 8427751312 11061423597 12641626968 14748564796 22122847194 25283253936 29497129592 41612022103 44245694388 58994259184 83224044206 88491388776 124836066309 166448088412 176982777552 249672132618 291284154721 332896176824 499344265236 582568309442 665792353648 873852464163 998688530472 1165136618884 1747704928326 1997377060944 2330273237768 3495409856652 4660546475536 6990819713304 13981639426608
• Sum of all divisors σ(n): 41805679820800
• Sum of proper divisors (its aliquot sum) s(n): 27824040394192
• 13981639426608 is an abundant number, because the sum of its proper divisors (27824040394192) is greater than itself. Its abundance is 13842400967584

Bases of 13981639426608

• Binary: 11001011011101011010101001101100001000110000₂
• Hexadecimal: 0xCB75AA6C230
• Base-36: 4YF2R4APC

Squares and roots of 13981639426608

• 13981639426608 squared (13981639426608²) is 195486241055679283018385664
• 13981639426608 cubed (13981639426608³) is 2733218135303480959223126286730767347712
• The square root of 13981639426608 is 3739203.0469884889
• The cube root of 13981639426608 is 24090.8819386795

Scales and comparisons

• 13,981,639,426,608 seconds is equal to 444,572 years, 46 weeks, 9 hours, 36 minutes, 48 seconds.
• To count from 1 to 13,981,639,426,608 would take you about one million, one hundred eleven thousand, four hundred thirty-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 13981639426608 cubic inches would be around 2007.6 feet tall.

Recreational maths with 13981639426608

• 13981639426608 backwards is 80662493618931
• The number of decimal digits it has is: 14
• The sum of 13981639426608's digits is 66
• More coming soon!