1380595304091157

Names of 1380595304091157

• Cardinal: 1380595304091157 can be written as One quadrillion, three hundred eighty trillion, five hundred ninety-five billion, three hundred four million, ninety-one thousand, one hundred fifty-seven.

Scientific notation

• Scientific notation: 1.380595304091157 × 10¹⁵

Factors of 1380595304091157

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3938021101

Divisors of 1380595304091157

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 11 29 77 157 203 319 1099 1727 2233 4553 12089 31871 50083 350581 3938020897 27566146279 43318229867 114202606013 303227609069 618269280829 799418242091 1256228666143 4327884965803 6800962089119 8793600663001 17929809144041 47606734623833 125508664008287 197227900584451 1380595304091157
• Sum of all divisors σ(n): 1791957029425920
• Sum of proper divisors (its aliquot sum) s(n): 411361725334763
• 1380595304091157 is a deficient number, because the sum of its proper divisors (411361725334763) is less than itself. Its deficiency is 969233578756394

Bases of 1380595304091157

• Binary: 100111001111010010011100100101011011100111000010101₂
• Hexadecimal: 0x4E7A4E4ADCE15
• Base-36: DLDOQ653BP

Squares and roots of 1380595304091157

• 1380595304091157 squared (1380595304091157²) is 1906043393678554268261765598649
• 1380595304091157 cubed (1380595304091157³) is 2631474558706584505908905799675495910972046893
• The square root of 1380595304091157 is 37156362.9018120799
• The cube root of 1380595304091157 is 111349.6348758555

Scales and comparisons

• 1,380,595,304,091,157 seconds is equal to 43,898,660 years, 10 weeks, 5 days, 20 hours, 52 minutes, 37 seconds.
• To count from 1 to 1,380,595,304,091,157 would take you about one hundred thirty-one million, six hundred ninety-five thousand, nine hundred eighty 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 1380595304091157 cubic inches would be around 9279.1 feet tall.

Recreational maths with 1380595304091157

• 1380595304091157 backwards is 7511904035950831
• The number of decimal digits it has is: 16
• The sum of 1380595304091157's digits is 61
• More coming soon!