142727735637

Names of 142727735637

• Cardinal: 142727735637 can be written as One hundred forty-two billion, seven hundred twenty-seven million, seven hundred thirty-five thousand, six hundred thirty-seven.

Scientific notation

• Scientific notation: 1.42727735637 × 10¹¹

Factors of 142727735637

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1713

Divisors of 142727735637

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 67 201 233 307 603 699 921 1103 1809 2097 2763 3309 6291 8289 9927 15611 20569 29781 46833 61707 71531 73901 140499 185121 214593 221703 256999 338621 421497 555363 643779 665109 770997 1015863 1931337 1995327 2312991 3047589 4792577 6938973 9142767 14377731 17218933 22687607 43133193 51656799 68062821 78898693 129399579 154970397 204188463 236696079 464911191 612565389 710088237 2130264711 5286212431 15858637293 47575911879 142727735637
• Sum of all divisors σ(n): 216423567360
• Sum of proper divisors (its aliquot sum) s(n): 73695831723
• 142727735637 is a deficient number, because the sum of its proper divisors (73695831723) is less than itself. Its deficiency is 69031903914

Bases of 142727735637

• Binary: 10000100111011001111000110100101010101₂
• Hexadecimal: 0x213B3C6955
• Base-36: 1TKGEPN9

Squares and roots of 142727735637

• 142727735637 squared (142727735637²) is 20371206520065359795769
• 142727735637 cubed (142727735637³) is 2907536178802619408891806143119853
• The square root of 142727735637 is 377793.2445624193
• The cube root of 142727735637 is 5226.0006402895

Scales and comparisons

• 142,727,735,637 seconds is equal to 4,538 years, 15 weeks, 4 days, 9 hours, 13 minutes, 57 seconds.
• To count from 1 to 142,727,735,637 would take you about nine thousand and seventy-six 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 142727735637 cubic inches would be around 435.5 feet tall.

Recreational maths with 142727735637

• 142727735637 backwards is 736537727241
• The number of decimal digits it has is: 12
• The sum of 142727735637's digits is 54
• More coming soon!