71827048942

Names of 71827048942

• Cardinal: 71827048942 can be written as Seventy-one billion, eight hundred twenty-seven million, forty-eight thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 7.1827048942 × 10¹⁰

Factors of 71827048942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2913

Divisors of 71827048942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 17 22 34 173 187 346 374 503 1006 1903 2207 2941 3806 4414 5533 5882 8551 11066 17102 24277 32351 37519 48554 64702 75038 87019 94061 174038 188122 381811 412709 763622 825418 957209 1110121 1479323 1914418 2220242 2958646 4199921 6490787 8399842 12211331 12981574 16272553 18872057 24422662 32545106 37744114 71398657 142797314 192050933 207592627 384101866 415185254 2112560263 3264865861 4225120526 6529731722 35913524471 71827048942
• Sum of all divisors σ(n): 125474033664
• Sum of proper divisors (its aliquot sum) s(n): 53646984722
• 71827048942 is a deficient number, because the sum of its proper divisors (53646984722) is less than itself. Its deficiency is 18180064220

Bases of 71827048942

• Binary: 1000010111001001110011100100111101110₂
• Hexadecimal: 0x10B939C9EE
• Base-36: WZVYXNY

Squares and roots of 71827048942

• 71827048942 squared (71827048942²) is 5159124959716463319364
• 71827048942 cubed (71827048942³) is 370564720979448189283105804312888
• The square root of 71827048942 is 268005.6882642607
• The cube root of 71827048942 is 4156.8339318751

Scales and comparisons

• 71,827,048,942 seconds is equal to 2,283 years, 45 weeks, 4 days, 14 hours, 2 minutes, 22 seconds.
• To count from 1 to 71,827,048,942 would take you about four thousand, five hundred sixty-seven 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 71827048942 cubic inches would be around 346.4 feet tall.

Recreational maths with 71827048942

• 71827048942 backwards is 24984072817
• The number of decimal digits it has is: 11
• The sum of 71827048942's digits is 52
• More coming soon!