470130638942

Names of 470130638942

• Cardinal: 470130638942 can be written as Four hundred seventy billion, one hundred thirty million, six hundred thirty-eight thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 4.70130638942 × 10¹¹

Factors of 470130638942

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 86

Divisors of 470130638942

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 31 53 62 106 961 1643 1922 2809 3286 5618 29791 50933 59582 87079 101866 148877 174158 297754 1578923 2699449 3157846 4615187 5398898 7890481 9230374 15780962 83682919 143070797 167365838 244604911 286141594 489209822 4435194707 7582752241 8870389414 15165504482 235065319471 470130638942
• Sum of all divisors σ(n): 742715193792
• Sum of proper divisors (its aliquot sum) s(n): 272584554850
• 470130638942 is a deficient number, because the sum of its proper divisors (272584554850) is less than itself. Its deficiency is 197546084092

Bases of 470130638942

• Binary: 110110101110101111110000100000001011110₂
• Hexadecimal: 0x6D75F8405E
• Base-36: 5ZZ3N6N2

Squares and roots of 470130638942

• 470130638942 squared (470130638942²) is 221022817672013166879364
• 470130638942 cubed (470130638942³) is 103909598492904719136432269554592888
• The square root of 470130638942 is 685660.7316610745
• The cube root of 470130638942 is 7775.7003959815

Scales and comparisons

• 470,130,638,942 seconds is equal to 14,948 years, 36 weeks, 2 days, 20 hours, 9 minutes, 2 seconds.
• To count from 1 to 470,130,638,942 would take you about twenty-nine thousand, eight hundred ninety-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 470130638942 cubic inches would be around 648 feet tall.

Recreational maths with 470130638942

• 470130638942 backwards is 249836031074
• The number of decimal digits it has is: 12
• The sum of 470130638942's digits is 47
• More coming soon!