138913925342773

Names of 138913925342773

• Cardinal: 138913925342773 can be written as One hundred thirty-eight trillion, nine hundred thirteen billion, nine hundred twenty-five million, three hundred forty-two thousand, seven hundred seventy-three.

Scientific notation

• Scientific notation: 1.38913925342773 × 10¹⁴

Factors of 138913925342773

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 175

Divisors of 138913925342773

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 19 133 149 361 1043 2527 2831 6859 19817 22201 48013 53789 130321 155407 376523 421819 912247 1021991 2476099 2952733 7153937 8014561 17332693 19417829 47045881 56101927 135924803 152276659 329321167 368938751 893871739 1065936613 2582571257 2893256521 6257102173 7009836269 20252795647 49068853883 54971873899 133186889111 384803117293 932308223777 1044465604081 7311259228567 19844846477539 138913925342773
• Sum of all divisors σ(n): 168710941114240
• Sum of proper divisors (its aliquot sum) s(n): 29797015771467
• 138913925342773 is a deficient number, because the sum of its proper divisors (29797015771467) is less than itself. Its deficiency is 109116909571306

Bases of 138913925342773

• Binary: 11111100101011101101011001011001010011000110101₂
• Hexadecimal: 0x7E576B2CA635
• Base-36: 1D8O6CHX6D

Squares and roots of 138913925342773

• 138913925342773 squared (138913925342773²) is 19297078654137510745543329529
• 138913925342773 cubed (138913925342773³) is 2680632943494476648907777133223915017643917
• The square root of 138913925342773 is 11786175.1786902013
• The cube root of 138913925342773 is 51790.3200089387

Scales and comparisons

• 138,913,925,342,773 seconds is equal to 4,417,033 years, 7 weeks, 20 hours, 6 minutes, 13 seconds.
• To count from 1 to 138,913,925,342,773 would take you about eleven million, forty-two thousand, five hundred eighty-two 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 138913925342773 cubic inches would be around 4315.9 feet tall.

Recreational maths with 138913925342773

• 138913925342773 backwards is 377243529319831
• The number of decimal digits it has is: 15
• The sum of 138913925342773's digits is 67
• More coming soon!