13876670752749

Names of 13876670752749

• Cardinal: 13876670752749 can be written as Thirteen trillion, eight hundred seventy-six billion, six hundred seventy million, seven hundred fifty-two thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 1.3876670752749 × 10¹³

Factors of 13876670752749

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8268

Divisors of 13876670752749

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 49 63 67 147 201 343 441 469 603 1029 1407 3087 3283 4221 8191 9849 22981 24573 29547 57337 68943 73719 172011 206829 401359 516033 548797 1204077 1646391 2809513 3612231 3841579 4939173 8428539 11524737 25285617 26891053 34574211 67092481 80673159 188237371 201277443 242019477 469647367 564712113 603832329 1408942101 1694136339 3287531569 4226826303 4495196227 9862594707 13485588681 23012720983 29587784121 31466373589 40456766043 69038162949 94399120767 207114488847 220264615123 283197362301 660793845369 1541852305861 1982381536107 4625556917583 13876670752749
• Sum of all divisors σ(n): 23726797972800
• Sum of proper divisors (its aliquot sum) s(n): 9850127220051
• 13876670752749 is a deficient number, because the sum of its proper divisors (9850127220051) is less than itself. Its deficiency is 4026543532698

Bases of 13876670752749

• Binary: 11001001111011101010000001111110011111101101₂
• Hexadecimal: 0xC9EEA07E7ED
• Base-36: 4X2URHBL9

Squares and roots of 13876670752749

• 13876670752749 squared (13876670752749²) is 192561991180199498291057001
• 13876670752749 cubed (13876670752749³) is 2672119351101385270854554093161536445749
• The square root of 13876670752749 is 3725140.3668518317
• The cube root of 13876670752749 is 24030.4421298969

Scales and comparisons

• 13,876,670,752,749 seconds is equal to 441,235 years, 10 weeks, 5 days, 4 hours, 39 minutes, 9 seconds.
• To count from 1 to 13,876,670,752,749 would take you about one million, one hundred three thousand and eighty-eight 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 13876670752749 cubic inches would be around 2002.5 feet tall.

Recreational maths with 13876670752749

• 13876670752749 backwards is 94725707667831
• The number of decimal digits it has is: 14
• The sum of 13876670752749's digits is 72
• More coming soon!