13984656426

Names of 13984656426

• Cardinal: 13984656426 can be written as Thirteen billion, nine hundred eighty-four million, six hundred fifty-six thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 1.3984656426 × 10¹⁰

Factors of 13984656426

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1399

Divisors of 13984656426

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 53 54 78 106 117 159 234 318 351 409 477 689 702 818 919 954 1227 1378 1431 1838 2067 2454 2757 2862 3681 4134 5317 5514 6201 7362 8271 10634 11043 11947 12402 15951 16542 18603 21677 22086 23894 24813 31902 35841 37206 43354 47853 48707 49626 65031 71682 95706 97414 107523 130062 143559 146121 195093 215046 281801 287118 292242 322569 375871 390186 438363 563602 585279 633191 645138 751742 845403 876726 1127613 1170558 1266382 1315089 1690806 1899573 2255226 2536209 2630178 3382839 3799146 4886323 5072418 5698719 6765678 7608627 9772646 10148517 11397438 14658969 15217254 17096157 19921163 20297034 29317938 34192314 39842326 43976907 59763489 87953814 119526978 131930721 179290467 258975119 263861442 358580934 517950238 537871401 776925357 1075742802 1553850714 2330776071 4661552142 6992328213 13984656426
• Sum of all divisors σ(n): 34219584000
• Sum of proper divisors (its aliquot sum) s(n): 20234927574
• 13984656426 is an abundant number, because the sum of its proper divisors (20234927574) is greater than itself. Its abundance is 6250271148

Bases of 13984656426

• Binary: 1101000001100011001110110000101010₂
• Hexadecimal: 0x3418CEC2A
• Base-36: 6FA3PYI

Squares and roots of 13984656426

• 13984656426 squared (13984656426²) is 195570615353263093476
• 13984656426 cubed (13984656426³) is 2734987862736784980247782076776
• The square root of 13984656426 is 118256.7394527687
• The cube root of 13984656426 is 2409.2614614577

Scales and comparisons

• 13,984,656,426 seconds is equal to 444 years, 34 weeks, 5 days, 10 hours, 47 minutes, 6 seconds.
• To count from 1 to 13,984,656,426 would take you about eight hundred eighty-nine 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 13984656426 cubic inches would be around 200.8 feet tall.

Recreational maths with 13984656426

• 13984656426 backwards is 62465648931
• 13984656426 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13984656426's digits is 54
• More coming soon!