42140539624678

Names of 42140539624678

• Cardinal: 42140539624678 can be written as Forty-two trillion, one hundred forty billion, five hundred thirty-nine million, six hundred twenty-four thousand, six hundred seventy-eight.

Scientific notation

• Scientific notation: 4.2140539624678 × 10¹³

Factors of 42140539624678

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 433

Divisors of 42140539624678

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 11 22 23 46 121 242 253 397 506 794 1331 2662 2783 4367 5566 8734 9131 14641 18262 29282 30613 48037 61226 96074 100441 157609 200882 315218 336743 528407 673486 1056814 1104851 1733699 2209702 3467398 3625007 5812477 7250014 11624954 12153361 19070689 24306722 38141378 39875077 62570773 79750154 125141546 133686971 209777579 267373942 419555158 438625847 688278503 877251694 1376557006 1439127779 2307553369 2878255558 4615106738 4824884317 7571063533 9649768634 15142127066 15830405569 31660811138 53073727487 83281698863 106147454974 166563397726 174134461259 348268922518 916098687493 1832197374986 1915479073849 3830958147698 21070269812339 42140539624678
• Sum of all divisors σ(n): 72737784136800
• Sum of proper divisors (its aliquot sum) s(n): 30597244512122
• 42140539624678 is a deficient number, because the sum of its proper divisors (30597244512122) is less than itself. Its deficiency is 11543295112556

Bases of 42140539624678

• Binary: 1001100101001110011011111001010001110011100110₂
• Hexadecimal: 0x26539BE51CE6
• Base-36: EXR3H97TY

Squares and roots of 42140539624678

• 42140539624678 squared (42140539624678²) is 1775825079859056633106603684
• 42140539624678 cubed (42140539624678³) is 74834227144297549786833303158912652113752
• The square root of 42140539624678 is 6491574.5104464449
• The cube root of 42140539624678 is 34798.9946710165

Scales and comparisons

• 42,140,539,624,678 seconds is equal to 1,339,938 years, 42 weeks, 1 day, 3 hours, 17 minutes, 58 seconds.
• To count from 1 to 42,140,539,624,678 would take you about three million, three hundred forty-nine thousand, eight hundred forty-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 42140539624678 cubic inches would be around 2899.9 feet tall.

Recreational maths with 42140539624678

• 42140539624678 backwards is 87642693504124
• The number of decimal digits it has is: 14
• The sum of 42140539624678's digits is 61
• More coming soon!