40707678011

Names of 40707678011

• Cardinal: 40707678011 can be written as Forty billion, seven hundred seven million, six hundred seventy-eight thousand and eleven.

Scientific notation

• Scientific notation: 4.0707678011 × 10¹⁰

Factors of 40707678011

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 50

Divisors of 40707678011

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 13 19 49 77 91 121 133 143 209 247 343 361 539 637 847 931 1001 1331 1463 1573 1729 2299 2527 2717 3773 3971 4459 4693 5929 6517 6859 7007 9317 10241 11011 12103 16093 17303 17689 19019 25289 27797 29887 32851 41503 43681 48013 49049 51623 65219 71687 75449 77077 84721 89167 112651 121121 123823 133133 177023 194579 209209 229957 305767 328757 336091 361361 456533 480491 528143 539539 567853 624169 788557 829939 847847 931931 980837 1239161 1362053 1464463 1609699 2140369 2301299 2352637 2529527 3363437 3697001 3974971 4369183 5809573 5934929 6246383 6865859 8674127 9129329 10251241 10789207 14982583 16109093 17706689 23544059 25879007 27824797 30584281 40667011 43724681 48061013 63905303 75524449 112763651 118681277 164808413 194773579 284669077 306072767 336427091 447337121 528671143 830768939 2142509369 3131359847 3700698001 5815382573 40707678011
• Sum of all divisors σ(n): 59356416000
• Sum of proper divisors (its aliquot sum) s(n): 18648737989
• 40707678011 is a deficient number, because the sum of its proper divisors (18648737989) is less than itself. Its deficiency is 22058940022

Bases of 40707678011

• Binary: 100101111010010111011101111100111011₂
• Hexadecimal: 0x97A5DDF3B
• Base-36: IP8ATDN

Squares and roots of 40707678011

• 40707678011 squared (40707678011²) is 1657115049047252916121
• 40707678011 cubed (40707678011³) is 67457305843798044033534459115331
• The square root of 40707678011 is 201761.4383647181
• The cube root of 40707678011 is 3440.0026481353

Scales and comparisons

• 40,707,678,011 seconds is equal to 1,294 years, 19 weeks, 4 days, 16 hours, 20 minutes, 11 seconds.
• To count from 1 to 40,707,678,011 would take you about two thousand, five hundred eighty-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 40707678011 cubic inches would be around 286.7 feet tall.

Recreational maths with 40707678011

• 40707678011 backwards is 11087670704
• The number of decimal digits it has is: 11
• The sum of 40707678011's digits is 41
• More coming soon!