42915347707494

Names of 42915347707494

• Cardinal: 42915347707494 can be written as Forty-two trillion, nine hundred fifteen billion, three hundred forty-seven million, seven hundred seven thousand, four hundred ninety-four.

Scientific notation

• Scientific notation: 4.2915347707494 × 10¹³

Factors of 42915347707494

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 548888124

Divisors of 42915347707494

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 83 157 166 249 314 471 498 942 13031 26062 39093 78186 548887879 1097775758 1646663637 3293327274 45557693957 86175397003 91115387914 136673081871 172350794006 258526191009 273346163742 517052382018 7152557951249 14305115902498 21457673853747 42915347707494
• Sum of all divisors σ(n): 87418079320320
• Sum of proper divisors (its aliquot sum) s(n): 44502731612826
• 42915347707494 is an abundant number, because the sum of its proper divisors (44502731612826) is greater than itself. Its abundance is 1587383905332

Bases of 42915347707494

• Binary: 1001110000100000000010000011100011011001100110₂
• Hexadecimal: 0x2708020E3666
• Base-36: F7N1DZEQU

Squares and roots of 42915347707494

• 42915347707494 squared (42915347707494²) is 1841727068855110521383760036
• 42915347707494 cubed (42915347707494³) is 79038357542220811601112545325554414909784
• The square root of 42915347707494 is 6550980.6676171773
• The cube root of 42915347707494 is 35010.9755258895

Scales and comparisons

• 42,915,347,707,494 seconds is equal to 1,364,575 years, 16 weeks, 1 day, 6 hours, 44 minutes, 54 seconds.
• To count from 1 to 42,915,347,707,494 would take you about three million, four hundred eleven thousand, four hundred thirty-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 42915347707494 cubic inches would be around 2917.6 feet tall.

Recreational maths with 42915347707494

• 42915347707494 backwards is 49470774351924
• The number of decimal digits it has is: 14
• The sum of 42915347707494's digits is 66
• More coming soon!