47216680487620

Names of 47216680487620

• Cardinal: 47216680487620 can be written as Forty-seven trillion, two hundred sixteen billion, six hundred eighty million, four hundred eighty-seven thousand, six hundred twenty.

Scientific notation

• Scientific notation: 4.721668048762 × 10¹³

Factors of 47216680487620

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5528885378

Divisors of 47216680487620

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 61 70 122 140 244 305 427 610 854 1220 1708 2135 4270 8540 5528885303 11057770606 22115541212 27644426515 38702197121 55288853030 77404394242 110577706060 154808788484 193510985605 337262003483 387021971210 674524006966 774043942420 1349048013932 1686310017415 2360834024381 3372620034830 4721668048762 6745240069660 9443336097524 11804170121905 23608340243810 47216680487620
• Sum of all divisors σ(n): 115177738652928
• Sum of proper divisors (its aliquot sum) s(n): 67961058165308
• 47216680487620 is an abundant number, because the sum of its proper divisors (67961058165308) is greater than itself. Its abundance is 20744377677688

Bases of 47216680487620

• Binary: 1010101111000101111101011101111100101011000100₂
• Hexadecimal: 0x2AF17D77CAC4
• Base-36: GQJ1KGP1G

Squares and roots of 47216680487620

• 47216680487620 squared (47216680487620²) is 2229414916269995240973264400
• 47216680487620 cubed (47216680487620³) is 105265571775854460366132593133575186728000
• The square root of 47216680487620 is 6871439.4771124921
• The cube root of 47216680487620 is 36143.6341056223

Scales and comparisons

• 47,216,680,487,620 seconds is equal to 1,501,344 years, 20 weeks, 1 day, 11 hours, 53 minutes, 40 seconds.
• To count from 1 to 47,216,680,487,620 would take you about three million, seven hundred fifty-three thousand, three hundred sixty 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 47216680487620 cubic inches would be around 3012 feet tall.

Recreational maths with 47216680487620

• 47216680487620 backwards is 02678408661274
• 47216680487620 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 47216680487620's digits is 61
• More coming soon!