28079396829704

Names of 28079396829704

• Cardinal: 28079396829704 can be written as Twenty-eight trillion, seventy-nine billion, three hundred ninety-six million, eight hundred twenty-nine thousand, seven hundred four.

Scientific notation

• Scientific notation: 2.8079396829704 × 10¹³

Factors of 28079396829704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17403

Divisors of 28079396829704

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 22 44 88 97 121 194 242 388 484 776 968 1067 2134 4268 8536 11737 17293 23474 34586 46948 69172 93896 138344 190223 380446 760892 1521784 1677421 2092453 3354842 4184906 6709684 8369812 13419368 16739624 18451631 36903262 73806524 147613048 202967941 299047849 405935882 598095698 811871764 1196191396 1623743528 2392382792 3289526339 6579052678 13158105356 26316210712 29007641353 36184789729 58015282706 72369579458 116030565412 144739158916 232061130824 289478317832 319084054883 638168109766 1276336219532 2552672439064 3509924603713 7019849207426 14039698414852 28079396829704
• Sum of all divisors σ(n): 58470226107930
• Sum of proper divisors (its aliquot sum) s(n): 30390829278226
• 28079396829704 is an abundant number, because the sum of its proper divisors (30390829278226) is greater than itself. Its abundance is 2311432448522

Bases of 28079396829704

• Binary: 110011000100110111110011110010011101000001000₂
• Hexadecimal: 0x1989BE793A08
• Base-36: 9YBHVVTHK

Squares and roots of 28079396829704

• 28079396829704 squared (28079396829704²) is 788452526319991045976727616
• 28079396829704 cubed (28079396829704³) is 22139271367921666194236592324874745905664
• The square root of 28079396829704 is 5298999.6065015895
• The cube root of 28079396829704 is 30394.5644821149

Scales and comparisons

• 28,079,396,829,704 seconds is equal to 892,837 years, 50 weeks, 20 hours, 41 minutes, 44 seconds.
• To count from 1 to 28,079,396,829,704 would take you about two million, two hundred thirty-two thousand and ninety-four 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 28079396829704 cubic inches would be around 2532.9 feet tall.

Recreational maths with 28079396829704

• 28079396829704 backwards is 40792869397082
• The number of decimal digits it has is: 14
• The sum of 28079396829704's digits is 74
• More coming soon!