13978711187812288

Names of 13978711187812288

• Cardinal: 13978711187812288 can be written as Thirteen quadrillion, nine hundred seventy-eight trillion, seven hundred eleven billion, one hundred eighty-seven million, eight hundred twelve thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3978711187812288 × 10¹⁶

Factors of 13978711187812288

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 60225

Divisors of 13978711187812288

• Number of divisors d(n): 21
• Complete list of divisors:
  1 2 4 8 16 32 64 60223 120446 240892 481784 963568 1927136 3854272 3626809729 7253619458 14507238916 29014477832 58028955664 116057911328 232115822656
• Sum of all divisors σ(n): 13978939684473663
• Sum of proper divisors (its aliquot sum) s(n): 228496661375
• 13978711187812288 is a deficient number, because the sum of its proper divisors (228496661375) is less than itself. Its deficiency is 13978482691150913

Bases of 13978711187812288

• Binary: 110001101010011001000001010010110001000110111111000000₂
• Hexadecimal: 0x31A99052C46FC0
• Base-36: 3TN1F9LLGHS

Squares and roots of 13978711187812288

• 13978711187812288 squared (13978711187812288²) is 195404366472268427674991523794944
• 13978711187812288 cubed (13978711187812288³) is 2731501203753271017240330390381823901718875471872
• The square root of 13978711187812288 is 118231599.7853885423
• 13978711187812288 is a perfect cube number. Its cube root is 240892

Scales and comparisons

• 13,978,711,187,812,288 seconds is equal to 444,479,776 years, 40 weeks, 3 days, 19 hours, 51 minutes, 28 seconds.
• To count from 1 to 13,978,711,187,812,288 would take you about one billion, three hundred thirty-three million, four hundred thirty-nine thousand, three hundred thirty 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 13978711187812288 cubic inches would be around 20074.3 feet tall.

Recreational maths with 13978711187812288

• 13978711187812288 backwards is 88221878111787931
• The number of decimal digits it has is: 17
• The sum of 13978711187812288's digits is 82
• More coming soon!