85044033872

Names of 85044033872

• Cardinal: 85044033872 can be written as Eighty-five billion, forty-four million, thirty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 8.5044033872 × 10¹⁰

Factors of 85044033872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 728175

Divisors of 85044033872

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 149 196 298 392 596 784 1043 1192 2086 2384 4172 7301 8344 14602 16688 29204 58408 116816 728017 1456034 2912068 5096119 5824136 10192238 11648272 20384476 35672833 40768952 71345666 81537904 108474533 142691332 216949066 285382664 433898132 570765328 759321731 867796264 1518643462 1735592528 3037286924 5315252117 6074573848 10630504234 12149147696 21261008468 42522016936 85044033872
• Sum of all divisors σ(n): 192961170900
• Sum of proper divisors (its aliquot sum) s(n): 107917137028
• 85044033872 is an abundant number, because the sum of its proper divisors (107917137028) is greater than itself. Its abundance is 22873103156

Bases of 85044033872

• Binary: 1001111001101000001001111100101010000₂
• Hexadecimal: 0x13CD04F950
• Base-36: 132H0SI8

Squares and roots of 85044033872

• 85044033872 squared (85044033872²) is 7232487697221883312384
• 85044033872 cubed (85044033872³) is 615079928701361124718016453070848
• The square root of 85044033872 is 291623.1024318889
• The cube root of 85044033872 is 4397.5887937729

Scales and comparisons

• 85,044,033,872 seconds is equal to 2,704 years, 7 weeks, 22 hours, 44 minutes, 32 seconds.
• To count from 1 to 85,044,033,872 would take you about five thousand, four hundred eight 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 85044033872 cubic inches would be around 366.5 feet tall.

Recreational maths with 85044033872

• 85044033872 backwards is 27833044058
• The number of decimal digits it has is: 11
• The sum of 85044033872's digits is 44
• More coming soon!