42098438995542

Names of 42098438995542

• Cardinal: 42098438995542 can be written as Forty-two trillion, ninety-eight billion, four hundred thirty-eight million, nine hundred ninety-five thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 4.2098438995542 × 10¹³

Factors of 42098438995542

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 250626

Divisors of 42098438995542

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 151 302 453 906 1359 2718 111269 139201 222538 278402 333807 417603 667614 835206 1001421 1252809 2002842 2505618 16801619 21019351 33603238 42038702 50404857 63058053 100809714 126116106 151214571 189174159 302429142 378348318 15488756069 30977512138 46466268207 92932536414 139398804621 278797609242 2338802166419 4677604332838 7016406499257 14032812998514 21049219497771 42098438995542
• Sum of all divisors σ(n): 91818830769120
• Sum of proper divisors (its aliquot sum) s(n): 49720391773578
• 42098438995542 is an abundant number, because the sum of its proper divisors (49720391773578) is greater than itself. Its abundance is 7621952778036

Bases of 42098438995542

• Binary: 1001100100100111001110100000000111111001010110₂
• Hexadecimal: 0x2649CE807E56
• Base-36: EX7R7MMHI

Squares and roots of 42098438995542

• 42098438995542 squared (42098438995542²) is 1772278565861371317895873764
• 42098438995542 cubed (42098438995542³) is 74610161088021605036179056670274590760088
• The square root of 42098438995542 is 6488330.9868980941
• The cube root of 42098438995542 is 34787.4021305661

Scales and comparisons

• 42,098,438,995,542 seconds is equal to 1,338,600 years, 7 weeks, 2 days, 8 hours, 5 minutes, 42 seconds.
• To count from 1 to 42,098,438,995,542 would take you about three million, three hundred forty-six thousand, five hundred 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 42098438995542 cubic inches would be around 2899 feet tall.

Recreational maths with 42098438995542

• 42098438995542 backwards is 24559983489024
• The number of decimal digits it has is: 14
• The sum of 42098438995542's digits is 72
• More coming soon!