13987844429776

Names of 13987844429776

• Cardinal: 13987844429776 can be written as Thirteen trillion, nine hundred eighty-seven billion, eight hundred forty-four million, four hundred twenty-nine thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.3987844429776 × 10¹³

Factors of 13987844429776

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 97502

Divisors of 13987844429776

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 653 1306 2017 2612 4034 4571 5224 8068 9142 10448 14119 16136 18284 28238 32272 36568 56476 73136 94823 112952 189646 225904 379292 663761 758584 1317101 1327522 1517168 2634202 2655044 5268404 5310088 9219707 10536808 10620176 18439414 21073616 36878828 61919419 73757656 123838838 147515312 191257991 247677676 382515982 433435933 495355352 765031964 866871866 990710704 1338805937 1530063928 1733743732 2677611874 3060127856 3467487464 5355223748 6934974928 10710447496 21420894992 124891468123 249782936246 499565872492 874240276861 999131744984 1748480553722 1998263489968 3496961107444 6993922214888 13987844429776
• Sum of all divisors σ(n): 31036222911744
• Sum of proper divisors (its aliquot sum) s(n): 17048378481968
• 13987844429776 is an abundant number, because the sum of its proper divisors (17048378481968) is greater than itself. Its abundance is 3060534052192

Bases of 13987844429776

• Binary: 11001011100011001100011111111001011111010000₂
• Hexadecimal: 0xCB8CC7F97D0
• Base-36: 4YHXDF1SG

Squares and roots of 13987844429776

• 13987844429776 squared (13987844429776²) is 195659791791615470595410176
• 13987844429776 cubed (13987844429776³) is 2736858728743480387708515148513547800576
• The square root of 13987844429776 is 3740032.6776347823
• The cube root of 13987844429776 is 24094.4452282707

Scales and comparisons

• 13,987,844,429,776 seconds is equal to 444,770 years, 9 weeks, 4 days, 13 hours, 36 minutes, 16 seconds.
• To count from 1 to 13,987,844,429,776 would take you about one million, one hundred eleven thousand, nine hundred twenty-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 13987844429776 cubic inches would be around 2007.9 feet tall.

Recreational maths with 13987844429776

• 13987844429776 backwards is 67792444878931
• The number of decimal digits it has is: 14
• The sum of 13987844429776's digits is 79
• More coming soon!