16139377314640801

Names of 16139377314640801

• Cardinal: 16139377314640801 can be written as Sixteen quadrillion, one hundred thirty-nine trillion, three hundred seventy-seven billion, three hundred fourteen million, six hundred forty thousand, eight hundred one.

Scientific notation

• Scientific notation: 1.6139377314640801 × 10¹⁶

Factors of 16139377314640801

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2035

Divisors of 16139377314640801

• Number of divisors d(n): 45
• Complete list of divisors:
  1 13 169 491 1531 2197 6383 19903 28561 82979 241081 258739 751721 1078727 2343961 3134053 3363607 9772373 14023451 30471493 40742689 43726891 127040849 369095011 396129409 529654957 1150884851 1651531037 4798235143 5149682317 6885514441 14961503063 21469903481 62377056859 66945870121 194499539819 565084461841 810901739167 2528494017647 7346098003933 10541722609171 32870422229411 95499274051129 1241490562664677 16139377314640801
• Sum of all divisors σ(n): 17531411336110149
• Sum of proper divisors (its aliquot sum) s(n): 1392034021469348
• 16139377314640801 is a deficient number, because the sum of its proper divisors (1392034021469348) is less than itself. Its deficiency is 14747343293171453

Bases of 16139377314640801

• Binary: 111001010101101010110110011011101111000011001110100001₂
• Hexadecimal: 0x3956AD9BBC33A1
• Base-36: 4EWXJKYRHK1

Squares and roots of 16139377314640801

• 16139377314640801 squared (16139377314640801²) is 260479500104342112840787653921601
• 16139377314640801 cubed (16139377314640801³) is 4203976934912995253023798885844059883380329842401
• 16139377314640801 is a perfect square number. Its square root is 127040849
• The cube root of 16139377314640801 is 252713.7806645093

Scales and comparisons

• 16,139,377,314,640,801 seconds is equal to 513,182,276 years, 12 weeks, 1 day, 2 hours, 1 second.
• To count from 1 to 16,139,377,314,640,801 would take you about one billion, five hundred thirty-nine million, five hundred forty-six thousand, eight hundred twenty-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 16139377314640801 cubic inches would be around 21059.5 feet tall.

Recreational maths with 16139377314640801

• 16139377314640801 backwards is 10804641377393161
• The number of decimal digits it has is: 17
• The sum of 16139377314640801's digits is 64
• More coming soon!