13800140676

Names of 13800140676

• Cardinal: 13800140676 can be written as Thirteen billion, eight hundred million, one hundred forty thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 1.3800140676 × 10¹⁰

Factors of 13800140676

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2809

Divisors of 13800140676

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 588 882 1764 2797 5594 8391 11188 16782 19579 25173 33564 39158 50346 58737 78316 100692 117474 137053 176211 234948 274106 352422 411159 548212 704844 822318 1233477 1644636 2466954 4933908 7823209 15646418 23469627 31292836 46939254 54762463 70408881 93878508 109524926 140817762 164287389 219049852 281635524 328574778 383337241 492862167 657149556 766674482 985724334 1150011723 1533348964 1971448668 2300023446 3450035169 4600046892 6900070338 13800140676
• Sum of all divisors σ(n): 40593498309
• Sum of proper divisors (its aliquot sum) s(n): 26793357633
• 13800140676 is an abundant number, because the sum of its proper divisors (26793357633) is greater than itself. Its abundance is 12993216957

Bases of 13800140676

• Binary: 1100110110100011010110111110000100₂
• Hexadecimal: 0x3368D6F84
• Base-36: 6C88WP0

Squares and roots of 13800140676

• 13800140676 squared (13800140676²) is 190443882677389736976
• 13800140676 cubed (13800140676³) is 2628152371831617894747438835776
• 13800140676 is a perfect square number. Its square root is 117474
• The cube root of 13800140676 is 2398.6184569605

Scales and comparisons

• 13,800,140,676 seconds is equal to 438 years, 41 weeks, 4 days, 20 hours, 24 minutes, 36 seconds.
• To count from 1 to 13,800,140,676 would take you about eight hundred seventy-seven 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 13800140676 cubic inches would be around 199.9 feet tall.

Recreational maths with 13800140676

• 13800140676 backwards is 67604100831
• 13800140676 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13800140676's digits is 36
• More coming soon!