12550090998768

Names of 12550090998768

• Cardinal: 12550090998768 can be written as Twelve trillion, five hundred fifty billion, ninety million, nine hundred ninety-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2550090998768 × 10¹³

Factors of 12550090998768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 140496347

Divisors of 12550090998768

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 1861 3722 5583 7444 11166 14888 22332 29776 44664 89328 140494481 280988962 421483443 561977924 842966886 1123955848 1685933772 2247911696 3371867544 6743735088 261460229141 522920458282 784380687423 1045840916564 1568761374846 2091681833128 3137522749692 4183363666256 6275045499384 12550090998768
• Sum of all divisors σ(n): 32438489960016
• Sum of proper divisors (its aliquot sum) s(n): 19888398961248
• 12550090998768 is an abundant number, because the sum of its proper divisors (19888398961248) is greater than itself. Its abundance is 7338307962480

Bases of 12550090998768

• Binary: 10110110101000001011101101110100001111110000₂
• Hexadecimal: 0xB6A0BB743F0
• Base-36: 4G5FK5AEO

Squares and roots of 12550090998768

• 12550090998768 squared (12550090998768²) is 157504784077357575777517824
• 12550090998768 cubed (12550090998768³) is 1976699372912142721563939911964082040832
• The square root of 12550090998768 is 3542610.7602681951
• The cube root of 12550090998768 is 23238.9030938619

Scales and comparisons

• 12,550,090,998,768 seconds is equal to 399,054 years, 3 weeks, 5 days, 20 hours, 32 minutes, 48 seconds.
• To count from 1 to 12,550,090,998,768 would take you about nine hundred ninety-seven thousand, six hundred thirty-five 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 12550090998768 cubic inches would be around 1936.6 feet tall.

Recreational maths with 12550090998768

• 12550090998768 backwards is 86789909005521
• The number of decimal digits it has is: 14
• The sum of 12550090998768's digits is 69
• More coming soon!