2972611213272

Names of 2972611213272

• Cardinal: 2972611213272 can be written as Two trillion, nine hundred seventy-two billion, six hundred eleven million, two hundred thirteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.972611213272 × 10¹²

Factors of 2972611213272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 778986225

Divisors of 2972611213272

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 53 72 106 159 212 318 424 477 636 954 1272 1908 3816 778986167 1557972334 2336958501 3115944668 4673917002 6231889336 7010875503 9347834004 14021751006 18695668008 28043502012 41286266851 56087004024 82572533702 123858800553 165145067404 247717601106 330290134808 371576401659 495435202212 743152803318 990870404424 1486305606636 2972611213272
• Sum of all divisors σ(n): 8202724349040
• Sum of proper divisors (its aliquot sum) s(n): 5230113135768
• 2972611213272 is an abundant number, because the sum of its proper divisors (5230113135768) is greater than itself. Its abundance is 2257501922496

Bases of 2972611213272

• Binary: 101011010000011101011011110111011111011000₂
• Hexadecimal: 0x2B41D6F77D8
• Base-36: 11XLJYRQ0

Squares and roots of 2972611213272

• 2972611213272 squared (2972611213272²) is 8836417425270431868945984
• 2972611213272 cubed (2972611213272³) is 26267233523510980870654935998071899648
• The square root of 2972611213272 is 1724126.2173263303
• The cube root of 2972611213272 is 14378.4709362549

Scales and comparisons

• 2,972,611,213,272 seconds is equal to 94,519 years, 43 weeks, 5 days, 9 hours, 1 minute, 12 seconds.
• To count from 1 to 2,972,611,213,272 would take you about two hundred thirty-six thousand, two hundred ninety-nine 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 2972611213272 cubic inches would be around 1198.2 feet tall.

Recreational maths with 2972611213272

• 2972611213272 backwards is 2723121162792
• The number of decimal digits it has is: 13
• The sum of 2972611213272's digits is 45
• More coming soon!