40801421352682165

Names of 40801421352682165

• Cardinal: 40801421352682165 can be written as Forty quadrillion, eight hundred one trillion, four hundred twenty-one billion, three hundred fifty-two million, six hundred eighty-two thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 4.0801421352682165 × 10¹⁶

Factors of 40801421352682165

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2114

Divisors of 40801421352682165

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 19 35 49 79 95 133 245 281 343 361 395 553 665 931 1405 1501 1715 1723 1805 1967 2527 2765 3871 4655 5339 6517 7505 8615 9835 10507 12061 12635 13769 17689 19355 22199 26695 27097 28519 32585 32737 37373 52535 60305 68845 73549 84427 88445 96383 101441 110995 123823 135485 136117 142595 155393 163685 186865 199633 229159 261611 367745 421781 422135 481915 484163 507205 514843 590989 619115 622003 680585 710087 776965 952819 998165 1087751 1145795 1308055 1397431 1604113 1831277 2108905 2420815 2574215 2586223 2952467 2954945 2968729 3110015 3389141 3550435 4354021 4764095 4970609 5438755 6669733 6987155 7614257 8013839 8020565 9156385 9199097 9782017 11228791 12931115 14762335 14843645 16945705 18103561 20667269 20781103 21770105 23723987 24853045 30478147 33348665 34794263 38071285 38248877 40069195 45995485 46688131 48910085 49138237 56096873 56143955 56405851 64393679 90517805 103336345 103905515 118619935 126724927 144670883 145467721 152390735 166067909 173971315 174782843 191244385 213347029 233440655 234529591 245691185 267742139 280484365 282029255 321968395 343967659 392678111 394840957 450755753 633624635 723354415 726728663 727338605 830339545 834212849 873914215 887074489 1018274047 1066735145 1071711169 1172647955 1223479901 1338710695 1641707137 1719838295 1874194973 1963390555 1974204785 2253778765 2407773613 2748746777 2763886699 3155290271 3633643315 4171064245 4435372445 4456062229 5087100641 5091370235 5358555845 5839489943 6117399505 7501978183 8208535685 8564359307 9370974865 11491949959 12038868065 13119364811 13743733885 13807844597 13819433495 15776451355 15850044131 16854415291 19347206893 22280311145 25435503205 29197449715 31192435603 35609704487 37509890915 40876429601 42821796535 52513847281 57459749795 59950515149 65596824055 65902815071 69039222985 79250220655 80443649713 84272076455 84665182351 96654912179 96736034465 110950308917 155962178015 178048522435 204382148005 218347049221 249267931409 262569236405 286135007207 299752575745 301150838489 329514075355 367596930967 402218248565 423325911755 461319705497 483274560895 554751544585 592656276457 676584385253 776652162419 1091735246105 1246339657045 1252153486349 1430675036035 1505754192445 1528429344547 1837984654835 2108055869423 2306598527485 2963281382285 3229237938479 3382921926265 3883260812095 4148593935199 4736090696771 5436565136933 6260767431745 7642146722735 8765074404443 10540279347115 14756391085961 16146189692395 20742969675995 22604665569353 23680453483855 23790916240631 27182825684665 29040157546393 43825372022215 61355520831101 73781955429805 103294737601727 113023327846765 118954581203155 145200787731965 166536413684417 306777604155505 429488645817707 516473688008635 832682068422085 1165754895790919 2147443229088535 5828774478954595 8160284270536433 40801421352682165
• Sum of all divisors σ(n): 61277070955392000
• Sum of proper divisors (its aliquot sum) s(n): 20475649602709835
• 40801421352682165 is a deficient number, because the sum of its proper divisors (20475649602709835) is less than itself. Its deficiency is 20325771749972330

Bases of 40801421352682165

• Binary: 10010000111101001010110100110010000011101100001010110101₂
• Hexadecimal: 0x90F4AD320EC2B5
• Base-36: B5QWA7FWM2D

Squares and roots of 40801421352682165

• 40801421352682165 squared (40801421352682165²) is 1664755984399108111097639509087225
• 40801421352682165 cubed (40801421352682165³) is 67924410368867186839993234407477221401144686842125
• The square root of 40801421352682165 is 201993617.1087645161
• The cube root of 40801421352682165 is 344264.1217708255

Scales and comparisons

• 40,801,421,352,682,165 seconds is equal to 1,297,358,991 years, 48 weeks, 3 days, 10 hours, 49 minutes, 25 seconds.
• To count from 1 to 40,801,421,352,682,165 would take you about three billion, eight hundred ninety-two million, seventy-six thousand, nine hundred seventy-five 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 40801421352682165 cubic inches would be around 28688.7 feet tall.

Recreational maths with 40801421352682165

• 40801421352682165 backwards is 56128625312410804
• The number of decimal digits it has is: 17
• The sum of 40801421352682165's digits is 58
• More coming soon!