4207368729109

Names of 4207368729109

• Cardinal: 4207368729109 can be written as Four trillion, two hundred seven billion, three hundred sixty-eight million, seven hundred twenty-nine thousand, one hundred nine.

Scientific notation

• Scientific notation: 4.207368729109 × 10¹²

Factors of 4207368729109

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 64675

Divisors of 4207368729109

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 13 49 91 157 637 659 1099 2041 4613 7693 8567 14287 32291 59969 63839 100009 103463 419783 446873 724241 829907 1345019 3128111 5069687 5809349 9415133 10022723 40665443 42069901 65905931 70159061 130295399 294489307 491113427 546908713 912067793 2061425149 3828360991 6384474551 6604974457 26798526937 46234821199 85864667941 323643748393 601052675587 4207368729109
• Sum of all divisors σ(n): 5312473689600
• Sum of proper divisors (its aliquot sum) s(n): 1105104960491
• 4207368729109 is a deficient number, because the sum of its proper divisors (1105104960491) is less than itself. Its deficiency is 3102263768618

Bases of 4207368729109

• Binary: 111101001110011010101101111111001000010101₂
• Hexadecimal: 0x3D39AB7F215
• Base-36: 1HOU6PKID

Squares and roots of 4207368729109

• 4207368729109 squared (4207368729109²) is 17701951622684281823933881
• 4207368729109 cubed (4207368729109³) is 74478637701482167112715081401816042029
• The square root of 4207368729109 is 2051187.1511661241
• The cube root of 4207368729109 is 16143.7165971689

Scales and comparisons

• 4,207,368,729,109 seconds is equal to 133,781 years, 16 weeks, 1 day, 7 hours, 51 minutes, 49 seconds.
• To count from 1 to 4,207,368,729,109 would take you about three hundred thirty-four thousand, four hundred fifty-three 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 4207368729109 cubic inches would be around 1345.3 feet tall.

Recreational maths with 4207368729109

• 4207368729109 backwards is 9019278637024
• The number of decimal digits it has is: 13
• The sum of 4207368729109's digits is 58
• More coming soon!