29789807664016

Names of 29789807664016

• Cardinal: 29789807664016 can be written as Twenty-nine trillion, seven hundred eighty-nine billion, eight hundred seven million, six hundred sixty-four thousand and sixteen.

Scientific notation

• Scientific notation: 2.9789807664016 × 10¹³

Factors of 29789807664016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4952

Divisors of 29789807664016

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 293 586 1172 2344 4657 4688 9314 18628 37256 74512 85849 171698 343396 686792 1364501 1373584 2729002 5458004 10916008 21687649 21832016 43375298 86750596 173501192 347002384 399798793 799597586 1599195172 3198390344 6354481157 6396780688 12708962314 25417924628 50835849256 101671698512 1861862979001 3723725958002 7447451916004 14894903832008 29789807664016
• Sum of all divisors σ(n): 57927852458931
• Sum of proper divisors (its aliquot sum) s(n): 28138044794915
• 29789807664016 is a deficient number, because the sum of its proper divisors (28138044794915) is less than itself. Its deficiency is 1651762869101

Bases of 29789807664016

• Binary: 110110001011111111010111001110101101110010000₂
• Hexadecimal: 0x1B17FAE75B90
• Base-36: AK58YBZPS

Squares and roots of 29789807664016

• 29789807664016 squared (29789807664016²) is 887432640659066410741248256
• 29789807664016 cubed (29789807664016³) is 26436447680003413496035154280087293956096
• 29789807664016 is a perfect square number. Its square root is 5458004
• The cube root of 29789807664016 is 30999.5864197393

Scales and comparisons

• 29,789,807,664,016 seconds is equal to 947,223 years, 38 weeks, 2 days, 13 hours, 20 minutes, 16 seconds.
• To count from 1 to 29,789,807,664,016 would take you about two million, three hundred sixty-eight thousand and fifty-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 29789807664016 cubic inches would be around 2583.3 feet tall.

Recreational maths with 29789807664016

• 29789807664016 backwards is 61046670898792
• The number of decimal digits it has is: 14
• The sum of 29789807664016's digits is 73
• More coming soon!