42368928761688

Names of 42368928761688

• Cardinal: 42368928761688 can be written as Forty-two trillion, three hundred sixty-eight billion, nine hundred twenty-eight million, seven hundred sixty-one thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2368928761688 × 10¹³

Factors of 42368928761688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 494332

Divisors of 42368928761688

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 1567 2297 3134 4594 4701 6268 6891 9188 9402 12536 13782 18376 18804 27564 37608 55128 490463 980926 1471389 1961852 2942778 3599399 3923704 5885556 7198798 10798197 11771112 14397596 21596394 28795192 43192788 86385576 768555521 1126593511 1537111042 2253187022 2305666563 3074222084 3379780533 4506374044 4611333126 6148444168 6759561066 9012748088 9222666252 13519122132 18445332504 27038244264 1765372031737 3530744063474 5296116095211 7061488126948 10592232190422 14122976253896 21184464380844 42368928761688
• Sum of all divisors σ(n): 106036276469760
• Sum of proper divisors (its aliquot sum) s(n): 63667347708072
• 42368928761688 is an abundant number, because the sum of its proper divisors (63667347708072) is greater than itself. Its abundance is 21298418946384

Bases of 42368928761688

• Binary: 1001101000100011001000111100101100011101011000₂
• Hexadecimal: 0x2688C8F2C758
• Base-36: F0O0M91SO

Squares and roots of 42368928761688

• 42368928761688 squared (42368928761688²) is 1795126124412992641096609344
• 42368928761688 cubed (42368928761688³) is 76057570883499154927035621151657410012672
• The square root of 42368928761688 is 6509141.9374359935
• The cube root of 42368928761688 is 34861.7481575841

Scales and comparisons

• 42,368,928,761,688 seconds is equal to 1,347,200 years, 45 weeks, 4 days, 22 hours, 14 minutes, 48 seconds.
• To count from 1 to 42,368,928,761,688 would take you about three million, three hundred sixty-eight thousand and 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 42368928761688 cubic inches would be around 2905.1 feet tall.

Recreational maths with 42368928761688

• 42368928761688 backwards is 88616782986324
• The number of decimal digits it has is: 14
• The sum of 42368928761688's digits is 78
• More coming soon!