42979992595644

Names of 42979992595644

• Cardinal: 42979992595644 can be written as Forty-two trillion, nine hundred seventy-nine billion, nine hundred ninety-two million, five hundred ninety-five thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.2979992595644 × 10¹³

Factors of 42979992595644

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 299797208

Divisors of 42979992595644

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 156 919 1838 2757 3676 5514 11028 11947 23894 35841 47788 71682 143364 299796271 599592542 899388813 1199185084 1798777626 3597555252 3897351523 7794703046 11692054569 15589406092 23384109138 46768218276 275512773049 551025546098 826538319147 1102051092196 1653076638294 3306153276588 3581666049637 7163332099274 10744998148911 14326664198548 21489996297822 42979992595644
• Sum of all divisors σ(n): 108118527534080
• Sum of proper divisors (its aliquot sum) s(n): 65138534938436
• 42979992595644 is an abundant number, because the sum of its proper divisors (65138534938436) is greater than itself. Its abundance is 22158542342792

Bases of 42979992595644

• Binary: 1001110001011100001111001100001110110010111100₂
• Hexadecimal: 0x27170F30ECBC
• Base-36: F8GQHVPOC

Squares and roots of 42979992595644

• 42979992595644 squared (42979992595644²) is 1847279763521613064487774736
• 42979992595644 cubed (42979992595644³) is 79396070558241928801847734434838206849984
• The square root of 42979992595644 is 6555912.7965252863
• The cube root of 42979992595644 is 35028.5461251293

Scales and comparisons

• 42,979,992,595,644 seconds is equal to 1,366,630 years, 42 weeks, 4 days, 7 minutes, 24 seconds.
• To count from 1 to 42,979,992,595,644 would take you about three million, four hundred sixteen thousand, five hundred seventy-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 42979992595644 cubic inches would be around 2919 feet tall.

Recreational maths with 42979992595644

• 42979992595644 backwards is 44659529997924
• The number of decimal digits it has is: 14
• The sum of 42979992595644's digits is 84
• More coming soon!