137621689164946806

Names of 137621689164946806

• Cardinal: 137621689164946806 can be written as One hundred thirty-seven quadrillion, six hundred twenty-one trillion, six hundred eighty-nine billion, one hundred sixty-four million, nine hundred forty-six thousand, eight hundred six.

Scientific notation

• Scientific notation: 1.37621689164946806 × 10¹⁷

Factors of 137621689164946806

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3371451028

Divisors of 137621689164946806

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 47 94 141 282 144757 289514 434271 868542 6803579 13607158 20410737 40821474 3371306219 6742612438 10113918657 20227837314 158451392293 316902784586 475354176879 950708353758 488020174343783 976040348687566 1464060523031349 2928121046062698 22936948194157801 45873896388315602 68810844582473403 137621689164946806
• Sum of all divisors σ(n): 281101562377781760
• Sum of proper divisors (its aliquot sum) s(n): 143479873212834954
• 137621689164946806 is an abundant number, because the sum of its proper divisors (143479873212834954) is greater than itself. Its abundance is 5858184047888148

Bases of 137621689164946806

• Binary: 111101000111011100011001001111000000100001101110101110110₂
• Hexadecimal: 0x1E8EE327810DD76
• Base-36: 11N2TF7E3CS6

Squares and roots of 137621689164946806

• 137621689164946806 squared (137621689164946806²) is 18939729328613237100958116809601636
• 137621689164946806 cubed (137621689164946806³) is 2606517542530637576850597422720409471001903990574616
• The square root of 137621689164946806 is 370973973.7029362091
• The cube root of 137621689164946806 is 516292.2762322303

Scales and comparisons

• 137,621,689,164,946,806 seconds is equal to 4,375,944,023 years, 31 weeks, 5 days, 7 hours, 6 seconds.
• To count from 1 to 137,621,689,164,946,806 would take you about thirteen billion, one hundred twenty-seven million, eight hundred thirty-two thousand and seventy 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 137621689164946806 cubic inches would be around 43024.4 feet tall.

Recreational maths with 137621689164946806

• 137621689164946806 backwards is 608649461986126731
• The number of decimal digits it has is: 18
• The sum of 137621689164946806's digits is 87
• More coming soon!