40220720347290613

Names of 40220720347290613

• Cardinal: 40220720347290613 can be written as Forty quadrillion, two hundred twenty trillion, seven hundred twenty billion, three hundred forty-seven million, two hundred ninety thousand, six hundred thirteen.

Scientific notation

• Scientific notation: 4.0220720347290613 × 10¹⁶

Factors of 40220720347290613

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39295380

Divisors of 40220720347290613

• Number of divisors d(n): 54
• Complete list of divisors:
  1 13 23 107 169 299 529 1391 2461 3887 6877 11449 18083 31993 56603 89401 148837 263327 415909 735839 1934881 3423251 6056521 9565907 39295237 44502263 78734773 510838081 903790451 1023552049 4204590359 6640895053 11749275863 20787180373 54659674667 96705578257 152740586219 270233344849 449891168413 710575770671 1257172517341 2224228299911 3513033483037 5848585189369 10347496873499 16343242725433 28914967898843 76031607461797 134517459355487 237992428090477 375894582684959 1748726971621331 3093901565176201 40220720347290613
• Sum of all divisors σ(n): 45958014500213634
• Sum of proper divisors (its aliquot sum) s(n): 5737294152923021
• 40220720347290613 is a deficient number, because the sum of its proper divisors (5737294152923021) is less than itself. Its deficiency is 34483426194367592

Bases of 40220720347290613

• Binary: 10001110111001001000100000110100111010010001101111110101₂
• Hexadecimal: 0x8EE48834E91BF5
• Base-36: B011ZUIJUNP

Squares and roots of 40220720347290613

• 40220720347290613 squared (40220720347290613²) is 1617706345254957128813489877915769
• 40220720347290613 cubed (40220720347290613³) is 65065314516537187587595011156841190904342578376397
• The square root of 40220720347290613 is 200551041.7506989989
• The cube root of 40220720347290613 is 342623.0799869405

Scales and comparisons

• 40,220,720,347,290,613 seconds is equal to 1,278,894,496 years, 9 weeks, 5 days, 3 hours, 50 minutes, 13 seconds.
• To count from 1 to 40,220,720,347,290,613 would take you about three billion, eight hundred thirty-six million, six hundred eighty-three thousand, four hundred eighty-eight 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 40220720347290613 cubic inches would be around 28551.9 feet tall.

Recreational maths with 40220720347290613

• 40220720347290613 backwards is 31609274302702204
• The number of decimal digits it has is: 17
• The sum of 40220720347290613's digits is 52
• More coming soon!