40766891814

Names of 40766891814

• Cardinal: 40766891814 can be written as Forty billion, seven hundred sixty-six million, eight hundred ninety-one thousand, eight hundred fourteen.

Scientific notation

• Scientific notation: 4.0766891814 × 10¹⁰

Factors of 40766891814

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2437

Divisors of 40766891814

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 53 54 66 99 106 159 198 297 318 477 583 594 857 954 1166 1431 1511 1714 1749 2571 2862 3022 3498 4533 5142 5247 7713 9066 9427 10494 13599 15426 15741 16621 18854 23139 27198 28281 31482 33242 40797 45421 46278 49863 56562 80083 81594 84843 90842 99726 136263 149589 160166 169686 240249 254529 272526 299178 408789 448767 480498 499631 509058 720747 817578 880913 897534 999262 1226367 1294927 1441494 1498893 1761826 2162241 2452734 2589854 2642739 2997786 3884781 4324482 4496679 5285478 7769562 7928217 8993358 11654343 13490037 14244197 15856434 23308686 23784651 26980074 28488394 34963029 42732591 47569302 68631131 69926058 85465182 128197773 137262262 205893393 256395546 384593319 411786786 617680179 754942441 769186638 1235360358 1509884882 1853040537 2264827323 3706081074 4529654646 6794481969 13588963938 20383445907 40766891814
• Sum of all divisors σ(n): 100877736960
• Sum of proper divisors (its aliquot sum) s(n): 60110845146
• 40766891814 is an abundant number, because the sum of its proper divisors (60110845146) is greater than itself. Its abundance is 19343953332

Bases of 40766891814

• Binary: 100101111101111001010110011100100110₂
• Hexadecimal: 0x97DE56726
• Base-36: IQ7JZ1I

Squares and roots of 40766891814

• 40766891814 squared (40766891814²) is 1661939468174380210596
• 40766891814 cubed (40766891814³) is 67752106500481654131869668461144
• The square root of 40766891814 is 201908.1271618357
• The cube root of 40766891814 is 3441.6697943423

Scales and comparisons

• 40,766,891,814 seconds is equal to 1,296 years, 13 weeks, 4 days, 36 minutes, 54 seconds.
• To count from 1 to 40,766,891,814 would take you about two thousand, five hundred ninety-two 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 40766891814 cubic inches would be around 286.8 feet tall.

Recreational maths with 40766891814

• 40766891814 backwards is 41819866704
• 40766891814 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40766891814's digits is 54
• More coming soon!