13725709146944

Names of 13725709146944

• Cardinal: 13725709146944 can be written as Thirteen trillion, seven hundred twenty-five billion, seven hundred nine million, one hundred forty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3725709146944 × 10¹³

Factors of 13725709146944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1333221

Divisors of 13725709146944

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 152 304 608 1216 8521 17042 34084 68168 136336 161899 272672 323798 545344 647596 1295192 1324679 2590384 2649358 5180768 5298716 10361536 10597432 21194864 25168901 42389728 50337802 84779456 100675604 201351208 402702416 805404832 1610809664 11287589759 22575179518 45150359036 90300718072 180601436144 214464205421 361202872288 428928410842 722405744576 857856821684 1715713643368 3431427286736 6862854573472 13725709146944
• Sum of all divisors σ(n): 28673864318400
• Sum of proper divisors (its aliquot sum) s(n): 14948155171456
• 13725709146944 is an abundant number, because the sum of its proper divisors (14948155171456) is greater than itself. Its abundance is 1222446024512

Bases of 13725709146944

• Binary: 11000111101111000100000001001001101101000000₂
• Hexadecimal: 0xC7BC4049B40
• Base-36: 4V5I4U728

Squares and roots of 13725709146944

• 13725709146944 squared (13725709146944²) is 188395091586502188184539136
• 13725709146944 cubed (13725709146944³) is 2585856231828205700971200020436342800384
• The square root of 13725709146944 is 3704822.4177339459
• The cube root of 13725709146944 is 23942.9833725701

Scales and comparisons

• 13,725,709,146,944 seconds is equal to 436,435 years, 4 weeks, 6 days, 9 hours, 15 minutes, 44 seconds.
• To count from 1 to 13,725,709,146,944 would take you about one million, ninety-one thousand and eighty-seven 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 13725709146944 cubic inches would be around 1995.2 feet tall.

Recreational maths with 13725709146944

• 13725709146944 backwards is 44964190752731
• The number of decimal digits it has is: 14
• The sum of 13725709146944's digits is 62
• More coming soon!