42685439450922

Names of 42685439450922

• Cardinal: 42685439450922 can be written as Forty-two trillion, six hundred eighty-five billion, four hundred thirty-nine million, four hundred fifty thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 4.2685439450922 × 10¹³

Factors of 42685439450922

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 727557

Divisors of 42685439450922

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 152819 305638 458457 574733 916914 1149466 1375371 1724199 2750742 3448398 4126113 5172597 8252226 10345194 12378339 15517791 24756678 31035582 37135017 46553373 74270034 93106746 139660119 279320238 87830122327 175660244654 263490366981 526980733962 790471100943 1580942201886 2371413302829 4742826605658 7114239908487 14228479816974 21342719725461 42685439450922
• Sum of all divisors σ(n): 95911288068960
• Sum of proper divisors (its aliquot sum) s(n): 53225848618038
• 42685439450922 is an abundant number, because the sum of its proper divisors (53225848618038) is greater than itself. Its abundance is 10540409167116

Bases of 42685439450922

• Binary: 1001101101001001111010011101001001111100101010₂
• Hexadecimal: 0x26D27A749F2A
• Base-36: F4PF4JKMI

Squares and roots of 42685439450922

• 42685439450922 squared (42685439450922²) is 1822046741118328252846650084
• 42685439450922 cubed (42685439450922³) is 77774865844756153017421070945044025177448
• The square root of 42685439450922 is 6533409.4813444841
• The cube root of 42685439450922 is 34948.3426935103

Scales and comparisons

• 42,685,439,450,922 seconds is equal to 1,357,264 years, 48 weeks, 6 days, 2 hours, 8 minutes, 42 seconds.
• To count from 1 to 42,685,439,450,922 would take you about three million, three hundred ninety-three thousand, one hundred sixty-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 42685439450922 cubic inches would be around 2912.4 feet tall.

Recreational maths with 42685439450922

• 42685439450922 backwards is 22905493458624
• The number of decimal digits it has is: 14
• The sum of 42685439450922's digits is 63
• More coming soon!