40766438234756736

Names of 40766438234756736

• Cardinal: 40766438234756736 can be written as Forty quadrillion, seven hundred sixty-six trillion, four hundred thirty-eight billion, two hundred thirty-four million, seven hundred fifty-six thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.0766438234756736 × 10¹⁶

Factors of 40766438234756736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6923637

Divisors of 40766438234756736

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1152 1728 3456 3027851 3895781 6055702 7791562 9083553 11687343 12111404 15583124 18167106 23374686 24222808 27250659 31166248 35062029 36334212 46749372 48445616 54501318 62332496 70124058 72668424 81751977 93498744 96891232 105186087 109002636 124664992 140248116 145336848 163503954 186997488 193782464 210372174 218005272 249329984 280496232 290673696 327007908 373994976 387564928 420744348 436010544 498659968 560992464 581347392 654015816 747989952 841488696 872021088 1121984928 1162694784 1308031632 1495979904 1682977392 1744042176 2243969856 2616063264 3365954784 3488084352 4487939712 5232126528 6731909568 10464253056 13463819136 11795844396631 23591688793262 35387533189893 47183377586524 70775066379786 94366755173048 106162599569679 141550132759572 188733510346096 212325199139358 283100265519144 318487798709037 377467020692192 424650398278716 566200531038288 636975597418074 754934041384384 849300796557432 1132401062076576 1273951194836148 1509868082768768 1698601593114864 2264802124153152 2547902389672296 3397203186229728 4529604248306304 5095804779344592 6794406372459456 10191609558689184 13588812744918912 20383219117378368 40766438234756736
• Sum of all divisors σ(n): 120317683466692800
• Sum of proper divisors (its aliquot sum) s(n): 79551245231936064
• 40766438234756736 is an abundant number, because the sum of its proper divisors (79551245231936064) is greater than itself. Its abundance is 38784806997179328

Bases of 40766438234756736

• Binary: 10010000110101001101110000001101101111011001011010000000₂
• Hexadecimal: 0x90D4DC0DBD9680
• Base-36: B5EHV6MQAO0

Squares and roots of 40766438234756736

• 40766438234756736 squared (40766438234756736²) is 1661902486348235901563461097373696
• 40766438234756736 cubed (40766438234756736³) is 67749845061904008535857359500552164897275045216256
• The square root of 40766438234756736 is 201907003.9269483489
• The cube root of 40766438234756736 is 344165.7030097347

Scales and comparisons

• 40,766,438,234,756,736 seconds is equal to 1,296,246,636 years, 51 weeks, 4 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 40,766,438,234,756,736 would take you about three billion, eight hundred eighty-eight million, seven hundred thirty-nine thousand, nine hundred ten 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 40766438234756736 cubic inches would be around 28680.5 feet tall.

Recreational maths with 40766438234756736

• 40766438234756736 backwards is 63765743283466704
• The number of decimal digits it has is: 17
• The sum of 40766438234756736's digits is 81
• More coming soon!