12988563318766

Names of 12988563318766

• Cardinal: 12988563318766 can be written as Twelve trillion, nine hundred eighty-eight billion, five hundred sixty-three million, three hundred eighteen thousand, seven hundred sixty-six.

Scientific notation

• Scientific notation: 1.2988563318766 × 10¹³

Factors of 12988563318766

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 50329

Divisors of 12988563318766

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 17 34 89 119 178 238 623 1246 1513 3026 10591 20963 21182 29251 41926 58502 146741 204757 293482 356371 409514 497267 712742 994534 1865707 2494597 2603339 3480869 3731414 4989194 5206678 6961738 13059949 18223373 26119898 31717019 36446746 44256763 63434038 88513526 222019133 309797341 444038266 613188713 619594682 1226377426 4292320991 8584641982 10424208121 20848416242 54573795457 72969456847 109147590914 145938913694 382016568199 764033136398 927754522769 1855509045538 6494281659383 12988563318766
• Sum of all divisors σ(n): 23842729520640
• Sum of proper divisors (its aliquot sum) s(n): 10854166201874
• 12988563318766 is a deficient number, because the sum of its proper divisors (10854166201874) is less than itself. Its deficiency is 2134397116892

Bases of 12988563318766

• Binary: 10111101000000100010101100111110011111101110₂
• Hexadecimal: 0xBD022B3E7EE
• Base-36: 4LQV38TTA

Squares and roots of 12988563318766

• 12988563318766 squared (12988563318766²) is 168702777085593648127762756
• 12988563318766 cubed (12988563318766³) is 2191206702227898931573623444454050679096
• The square root of 12988563318766 is 3603964.9441644129
• The cube root of 12988563318766 is 23506.4496066873

Scales and comparisons

• 12,988,563,318,766 seconds is equal to 412,996 years, 7 weeks, 23 hours, 12 minutes, 46 seconds.
• To count from 1 to 12,988,563,318,766 would take you about one million, thirty-two thousand, four hundred ninety 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 12988563318766 cubic inches would be around 1958.9 feet tall.

Recreational maths with 12988563318766

• 12988563318766 backwards is 66781336588921
• The number of decimal digits it has is: 14
• The sum of 12988563318766's digits is 73
• More coming soon!