1440231698189801

Names of 1440231698189801

• Cardinal: 1440231698189801 can be written as One quadrillion, four hundred forty trillion, two hundred thirty-one billion, six hundred ninety-eight million, one hundred eighty-nine thousand, eight hundred one.

Scientific notation

• Scientific notation: 1.440231698189801 × 10¹⁵

Factors of 1440231698189801

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 37074

Divisors of 1440231698189801

• Number of divisors d(n): 36
• Complete list of divisors:
  1 11 19 71 209 781 1349 5041 14839 36973 55451 95779 406703 702487 1053569 2625083 7727357 28875913 49876577 186380893 548642347 1367002729 2050189823 3541236967 15037030019 25973051851 38953606637 97057193759 285703570361 1067629131349 1844086681421 6891060756889 20284953495631 75801668325779 130930154380891 1440231698189801
• Sum of all divisors σ(n): 1677521760345360
• Sum of proper divisors (its aliquot sum) s(n): 237290062155559
• 1440231698189801 is a deficient number, because the sum of its proper divisors (237290062155559) is less than itself. Its deficiency is 1202941636034242

Bases of 1440231698189801

• Binary: 101000111011110001000010010110000111100110111101001₂
• Hexadecimal: 0x51DE212C3CDE9
• Base-36: E6IPB3F6JT

Squares and roots of 1440231698189801

• 1440231698189801 squared (1440231698189801²) is 2074267344470678037060220419601
• 1440231698189801 cubed (1440231698189801³) is 2987425580026653556774427345288287608358689401
• The square root of 1440231698189801 is 37950384.6909329895
• The cube root of 1440231698189801 is 112930.3797060387

Scales and comparisons

• 1,440,231,698,189,801 seconds is equal to 45,794,913 years, 3 weeks, 5 days, 16 hours, 16 minutes, 41 seconds.
• To count from 1 to 1,440,231,698,189,801 would take you about one hundred thirty-seven million, three hundred eighty-four thousand, seven hundred thirty-nine 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 1440231698189801 cubic inches would be around 9410.9 feet tall.

Recreational maths with 1440231698189801

• 1440231698189801 backwards is 1089818961320441
• The number of decimal digits it has is: 16
• The sum of 1440231698189801's digits is 65
• More coming soon!