47940815200068

Names of 47940815200068

• Cardinal: 47940815200068 can be written as Forty-seven trillion, nine hundred forty billion, eight hundred fifteen million, two hundred thousand and sixty-eight.

Scientific notation

• Scientific notation: 4.7940815200068 × 10¹³

Factors of 47940815200068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2536572

Divisors of 47940815200068

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 77359 154718 232077 309436 464154 541513 696231 928308 1083026 1392462 1624539 2166052 2459201 2784924 3249078 4873617 4918402 6498156 7377603 9747234 9836804 14755206 17214407 19494468 22132809 29510412 34428814 44265618 51643221 68857628 88531236 103286442 154929663 206572884 309859326 619718652 190241330159 380482660318 570723990477 760965320636 1141447980954 1331689311113 1712171971431 2282895961908 2663378622226 3424343942862 3995067933339 5326757244452 6848687885724 7990135866678 11985203800017 15980271733356 23970407600034 47940815200068
• Sum of all divisors σ(n): 138497534972160
• Sum of proper divisors (its aliquot sum) s(n): 90556719772092
• 47940815200068 is an abundant number, because the sum of its proper divisors (90556719772092) is greater than itself. Its abundance is 42615904572024

Bases of 47940815200068

• Binary: 1010111001101000010111010000101001111101000100₂
• Hexadecimal: 0x2B9A17429F44
• Base-36: GZRPFKP50

Squares and roots of 47940815200068

• 47940815200068 squared (47940815200068²) is 2298321762047070990867204624
• 47940815200068 cubed (47940815200068³) is 110183418864593289954264745447148454714432
• The square root of 47940815200068 is 6923930.6177970905
• The cube root of 47940815200068 is 36327.4687801131

Scales and comparisons

• 47,940,815,200,068 seconds is equal to 1,524,369 years, 32 weeks, 6 days, 7 hours, 7 minutes, 48 seconds.
• To count from 1 to 47,940,815,200,068 would take you about three million, eight hundred ten thousand, nine hundred twenty-four 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 47940815200068 cubic inches would be around 3027.3 feet tall.

Recreational maths with 47940815200068

• 47940815200068 backwards is 86000251804974
• The number of decimal digits it has is: 14
• The sum of 47940815200068's digits is 54
• More coming soon!