2729028008529

Names of 2729028008529

• Cardinal: 2729028008529 can be written as Two trillion, seven hundred twenty-nine billion, twenty-eight million, eight thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 2.729028008529 × 10¹²

Factors of 2729028008529

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1237

Divisors of 2729028008529

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 81 173 519 1061 1557 3183 4671 9549 14013 28647 29929 85941 89787 183553 269361 550659 808083 1125721 1651977 2424249 3377163 4955931 10131489 14867793 30394467 31754669 91183401 95264007 194749733 285792021 584249199 857376063 1752747597 2572128189 5258242791 15774728373 33691703809 101075111427 303225334281 909676002843 2729028008529
• Sum of all divisors σ(n): 4104265386529
• Sum of proper divisors (its aliquot sum) s(n): 1375237378000
• 2729028008529 is a deficient number, because the sum of its proper divisors (1375237378000) is less than itself. Its deficiency is 1353790630529

Bases of 2729028008529

• Binary: 100111101101100110101111101011101001010001₂
• Hexadecimal: 0x27B66BEBA51
• Base-36: YTP4TC29

Squares and roots of 2729028008529

• 2729028008529 squared (2729028008529²) is 7447593871335759696743841
• 2729028008529 cubed (2729028008529³) is 20324692271024213742308145370076219889
• 2729028008529 is a perfect square number. Its square root is 1651977
• The cube root of 2729028008529 is 13974.4909784019

Scales and comparisons

• 2,729,028,008,529 seconds is equal to 86,774 years, 33 weeks, 5 days, 7 hours, 42 minutes, 9 seconds.
• To count from 1 to 2,729,028,008,529 would take you about two hundred sixteen thousand, nine hundred thirty-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 2729028008529 cubic inches would be around 1164.5 feet tall.

Recreational maths with 2729028008529

• 2729028008529 backwards is 9258008209272
• The number of decimal digits it has is: 13
• The sum of 2729028008529's digits is 54
• More coming soon!