13782993013944

Names of 13782993013944

• Cardinal: 13782993013944 can be written as Thirteen trillion, seven hundred eighty-two billion, nine hundred ninety-three million, thirteen thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3782993013944 × 10¹³

Factors of 13782993013944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2486109874

Divisors of 13782993013944

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 56 63 66 72 77 84 88 99 126 132 154 168 198 231 252 264 308 396 462 504 616 693 792 924 1386 1848 2772 5544 2486109851 4972219702 7458329553 9944439404 14916659106 17402768957 19888878808 22374988659 27347208361 29833318212 34805537914 44749977318 52208306871 54694416722 59666636424 69611075828 82041625083 89499954636 104416613742 109388833444 139222151656 156624920613 164083250166 178999909272 191430458527 208833227484 218777666888 246124875249 313249841226 328166500332 382860917054 417666454968 492249750498 574291375581 626499682452 656333000664 765721834108 984499500996 1148582751162 1252999364904 1531443668216 1722874126743 1968999001992 2297165502324 3445748253486 4594331004648 6891496506972 13782993013944
• Sum of all divisors σ(n): 46539976429440
• Sum of proper divisors (its aliquot sum) s(n): 32756983415496
• 13782993013944 is an abundant number, because the sum of its proper divisors (32756983415496) is greater than itself. Its abundance is 18973990401552

Bases of 13782993013944

• Binary: 11001000100100011010011001110000110010111000₂
• Hexadecimal: 0xC891A670CB8
• Base-36: 4VVTI69Q0

Squares and roots of 13782993013944

• 13782993013944 squared (13782993013944²) is 189970896422429108978435136
• 13782993013944 cubed (13782993013944³) is 2618367538243019631760360126037347536384
• The square root of 13782993013944 is 3712545.3551362843
• The cube root of 13782993013944 is 23976.2456017387

Scales and comparisons

• 13,782,993,013,944 seconds is equal to 438,256 years, 28 weeks, 2 days, 2 hours, 32 minutes, 24 seconds.
• To count from 1 to 13,782,993,013,944 would take you about one million, ninety-five thousand, six hundred forty-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 13782993013944 cubic inches would be around 1998 feet tall.

Recreational maths with 13782993013944

• 13782993013944 backwards is 44931039928731
• 13782993013944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13782993013944's digits is 63
• More coming soon!