138812846591833

Names of 138812846591833

• Cardinal: 138812846591833 can be written as One hundred thirty-eight trillion, eight hundred twelve billion, eight hundred forty-six million, five hundred ninety-one thousand, eight hundred thirty-three.

Scientific notation

• Scientific notation: 1.38812846591833 × 10¹⁴

Factors of 138812846591833

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 935

Divisors of 138812846591833

• Number of divisors d(n): 32
• Complete list of divisors:
  1 19 29 361 551 887 6859 10469 16853 25723 198911 320207 488737 786769 6083933 9286003 14948611 22816301 176434057 284023609 433509719 697864103 5396448571 8236684661 13259417957 20238058987 156497008559 251928941183 384523120753 4786649882477 7305939294307 138812846591833
• Sum of all divisors σ(n): 151747162272000
• Sum of proper divisors (its aliquot sum) s(n): 12934315680167
• 138812846591833 is a deficient number, because the sum of its proper divisors (12934315680167) is less than itself. Its deficiency is 125878530911666

Bases of 138812846591833

• Binary: 11111100011111111100010011010010100111101011001₂
• Hexadecimal: 0x7E3FE2694F59
• Base-36: 1D7DQOTHSP

Squares and roots of 138812846591833

• 138812846591833 squared (138812846591833²) is 19269006378927762523702299889
• 138812846591833 cubed (138812846591833³) is 2674785626455150996587213182027877344206537
• The square root of 138812846591833 is 11781886.3766305691
• The cube root of 138812846591833 is 51777.7554632835

Scales and comparisons

• 138,812,846,591,833 seconds is equal to 4,413,819 years, 7 weeks, 3 days, 21 hours, 17 minutes, 13 seconds.
• To count from 1 to 138,812,846,591,833 would take you about eleven million, thirty-four thousand, five hundred forty-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 138812846591833 cubic inches would be around 4314.8 feet tall.

Recreational maths with 138812846591833

• 138812846591833 backwards is 338195648218831
• The number of decimal digits it has is: 15
• The sum of 138812846591833's digits is 70
• More coming soon!