29129648171145

Names of 29129648171145

• Cardinal: 29129648171145 can be written as Twenty-nine trillion, one hundred twenty-nine billion, six hundred forty-eight million, one hundred seventy-one thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 2.9129648171145 × 10¹³

Factors of 29129648171145

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 15866

Divisors of 29129648171145

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 349 557 701 1047 1671 1745 2103 2785 3505 5235 8355 10515 14251 42753 71255 194393 213765 244649 390457 583179 733947 971965 1171371 1223245 1952285 2915895 3669735 4973599 5856855 7937807 9989951 14920797 23813421 24867995 29969853 39689035 49949755 74603985 119067105 136269493 149849265 408808479 681347465 2044042395 2770294643 3486492899 5564402707 8310883929 10459478697 13851473215 16693208121 17432464495 27822013535 41554419645 52297393485 83466040605 1941976544743 5825929634229 9709882723715 29129648171145
• Sum of all divisors σ(n): 46894986028800
• Sum of proper divisors (its aliquot sum) s(n): 17765337857655
• 29129648171145 is a deficient number, because the sum of its proper divisors (17765337857655) is less than itself. Its deficiency is 11364310313490

Bases of 29129648171145

• Binary: 110100111111001000110010101001110100010001001₂
• Hexadecimal: 0x1A7E4654E889
• Base-36: ABPZ4EYYX

Squares and roots of 29129648171145

• 29129648171145 squared (29129648171145²) is 848536402574691243210611025
• 29129648171145 cubed (29129648171145³) is 24717566867409812242053021842449223873625
• The square root of 29129648171145 is 5397188.9137906781
• The cube root of 29129648171145 is 30768.8841358395

Scales and comparisons

• 29,129,648,171,145 seconds is equal to 926,232 years, 36 weeks, 5 days, 16 hours, 25 minutes, 45 seconds.
• To count from 1 to 29,129,648,171,145 would take you about two million, three hundred fifteen thousand, five hundred eighty-one 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 29129648171145 cubic inches would be around 2564.1 feet tall.

Recreational maths with 29129648171145

• 29129648171145 backwards is 54117184692192
• The number of decimal digits it has is: 14
• The sum of 29129648171145's digits is 60
• More coming soon!