40041365871

Names of 40041365871

• Cardinal: 40041365871 can be written as Forty billion, forty-one million, three hundred sixty-five thousand, eight hundred seventy-one.

Scientific notation

• Scientific notation: 4.0041365871 × 10¹⁰

Factors of 40041365871

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 809

Divisors of 40041365871

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 13 17 19 39 51 57 169 221 247 289 323 361 507 663 741 757 867 969 1083 2271 2873 3211 3757 4199 4693 5491 6137 8619 9633 9841 11271 12597 12869 14079 14383 16473 18411 29523 38607 43149 48841 54587 61009 71383 79781 104329 127933 146523 163761 167297 183027 186979 214149 218773 239343 244511 273277 312987 383799 501891 560937 656319 733533 819831 927979 1037153 1356277 2174861 2430727 2783937 2844049 3111459 3178643 3552601 4068831 4156687 4645709 6524583 7292181 8532147 9535929 10657803 12470061 13937127 17631601 36972637 41322359 46183813 52894803 54036931 60394217 78977053 110917911 123967077 138551439 162110793 181182651 236931159 702480103 785124821 1026701689 2107440309 2355374463 3080105067 13347121957 40041365871
• Sum of all divisors σ(n): 64899841752
• Sum of proper divisors (its aliquot sum) s(n): 24858475881
• 40041365871 is a deficient number, because the sum of its proper divisors (24858475881) is less than itself. Its deficiency is 15182889990

Bases of 40041365871

• Binary: 100101010010101001101100000101101111₂
• Hexadecimal: 0x952A6C16F
• Base-36: IE7LFN3

Squares and roots of 40041365871

• 40041365871 squared (40041365871²) is 1603310980815283588641
• 40041365871 cubed (40041365871³) is 64198761587816632041396140671311
• The square root of 40041365871 is 200103.3879548269
• The cube root of 40041365871 is 3421.1303979379

Scales and comparisons

• 40,041,365,871 seconds is equal to 1,273 years, 9 weeks, 6 days, 17 hours, 37 minutes, 51 seconds.
• To count from 1 to 40,041,365,871 would take you about two thousand, five hundred forty-six 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 40041365871 cubic inches would be around 285.1 feet tall.

Recreational maths with 40041365871

• 40041365871 backwards is 17856314004
• 40041365871 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40041365871's digits is 39
• More coming soon!