40530068766

Names of 40530068766

• Cardinal: 40530068766 can be written as Forty billion, five hundred thirty million, sixty-eight thousand, seven hundred sixty-six.

Scientific notation

• Scientific notation: 4.0530068766 × 10¹⁰

Factors of 40530068766

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2555

Divisors of 40530068766

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 33 38 54 57 66 99 114 121 137 171 198 209 242 274 297 342 363 411 418 513 594 627 726 822 1026 1089 1233 1254 1507 1881 2178 2299 2383 2466 2603 3014 3267 3699 3762 4521 4598 4766 5206 5643 6534 6897 7149 7398 7809 9042 11286 13563 13794 14298 15618 16577 20691 21447 23427 26213 27126 28633 33154 40689 41382 42894 45277 46854 49731 52426 57266 62073 64341 70281 78639 81378 85899 90554 99462 124146 128682 135831 140562 149193 157278 171798 235917 257697 271662 288343 298386 314963 326471 407493 447579 471834 498047 515394 576686 629926 652942 707751 773091 814986 865029 895158 944889 979413 996094 1222479 1415502 1494141 1546182 1730058 1889778 1958826 2444958 2595087 2834667 2938239 2988282 3591181 4482423 5190174 5478517 5669334 5876478 6202949 7182362 7785261 8504001 8814717 8964846 10773543 10957034 12405898 13447269 15570522 16435551 17008002 17629434 18608847 21547086 26894538 32320629 32871102 37217694 39502991 49306653 55826541 64641258 68232439 79005982 96961887 98613306 111653082 118508973 136464878 147919959 167479623 193923774 204697317 237017946 295839918 334959246 355526919 409394634 614091951 711053838 750556829 1066580757 1228183902 1501113658 1842275853 2133161514 2251670487 3684551706 4503340974 6755011461 13510022922 20265034383 40530068766
• Sum of all divisors σ(n): 105014246400
• Sum of proper divisors (its aliquot sum) s(n): 64484177634
• 40530068766 is an abundant number, because the sum of its proper divisors (64484177634) is greater than itself. Its abundance is 23954108868

Bases of 40530068766

• Binary: 100101101111110001111100010100011110₂
• Hexadecimal: 0x96FC7C51E
• Base-36: IMAK17I

Squares and roots of 40530068766

• 40530068766 squared (40530068766²) is 1642686474176688762756
• 40530068766 cubed (40530068766³) is 66578195759359278788680139679096
• The square root of 40530068766 is 201320.8105636375
• The cube root of 40530068766 is 3434.9923975347

Scales and comparisons

• 40,530,068,766 seconds is equal to 1,288 years, 38 weeks, 26 minutes, 6 seconds.
• To count from 1 to 40,530,068,766 would take you about two thousand, five hundred seventy-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 40530068766 cubic inches would be around 286.2 feet tall.

Recreational maths with 40530068766

• 40530068766 backwards is 66786003504
• The number of decimal digits it has is: 11
• The sum of 40530068766's digits is 45
• More coming soon!