40689664724475

Names of 40689664724475

• Cardinal: 40689664724475 can be written as Forty trillion, six hundred eighty-nine billion, six hundred sixty-four million, seven hundred twenty-four thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 4.0689664724475 × 10¹³

Factors of 40689664724475

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3237

Divisors of 40689664724475

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 13 15 17 25 27 39 45 51 65 75 85 117 135 153 195 221 225 255 257 325 351 421 425 459 585 663 675 765 771 975 1105 1263 1275 1285 1755 1989 2105 2295 2313 2521 2925 3315 3341 3789 3825 3855 4369 5473 5525 5967 6315 6425 6939 7157 7563 8775 9945 10023 10525 11367 11475 11565 12605 13107 16419 16575 16705 18945 19275 21471 21845 22689 27365 29835 30069 31575 32773 34695 35785 37815 39321 42857 49257 49725 50115 56797 56835 57825 63025 64413 65535 68067 82095 83525 90207 93041 94725 98319 107355 108197 109225 113445 117963 128571 136825 147771 149175 150345 163865 170391 173475 178925 189075 193239 196605 214285 246285 250575 279123 283985 284175 294957 322065 324591 327675 340335 385713 410475 451035 465205 491595 511173 536775 540985 557141 567225 589815 642855 647897 738855 751725 819325 837369 851955 884871 966195 973773 983025 1061341 1071425 1157139 1231425 1395615 1406561 1419925 1474785 1533519 1610325 1622955 1671423 1701675 1839349 1928565 1943691 2255175 2326025 2457975 2512107 2555865 2704925 2785705 2921319 2949075 3184023 3214275 3239485 3694275 4186845 4219683 4259775 4424355 4830975 4868865 5014269 5306705 5518047 5785695 5831073 6978075 7032805 7373925 7667595 8114775 8357115 8422661 9196745 9552069 9642825 9718455 11014249 12560535 12659049 12779325 13797433 13928525 14606595 15042807 15920115 16197425 16554141 17493219 18042797 20934225 21098415 22121775 23911537 24344325 25071345 25267983 26533525 27590235 28656207 28928475 29155365 33042747 35164025 37977147 38337975 41392299 41785575 42113305 45983725 47760345 48592275 49662423 54128391 55071245 62802675 63295245 68987165 71734611 73032975 75214035 75803949 79600575 82770705 87466095 90213985 99128241 105492075 119557685 124176897 125356725 126339915 137951175 143185237 143281035 145776825 162385173 165213735 189885735 206961495 210566525 215203833 227411847 234556361 238801725 248312115 270641955 272764637 275356225 297384723 316476225 344935825 358673055 372530691 376070175 379019745 413853525 429555711 437330475 451069925 487155519 495641205 597788425 620884485 631699575 645611499 703669083 715926185 716405175 811925865 818293911 826068675 949428675 1034807475 1076019165 1137059235 1172781805 1241560575 1288667133 1353209775 1363823185 1486923615 1793365275 1862653455 1895098725 2111007249 2147778555 2435777595 2454881733 2478206025 3104422425 3228057495 3518345415 3545940281 3579630925 3866001399 4059629325 4091469555 4636998829 5380095825 5685296175 5863909025 6333021747 6443335665 6819115925 7364645199 7434618075 9313267275 10555036245 10637820843 10738892775 12178887975 12274408665 13910996487 16140287475 17591727075 17729701405 19330006995 20457347775 23184994145 31665108735 31913462529 32216678325 36823225995 41732989461 52775181225 53189104215 60280984777 61372043325 69554982435 88648507025 95740387587 96650034975 115924970725 125198968383 158325543675 159567312645 180842954331 184116129975 208664947305 265945521075 301404923885 347774912175 478701937935 542528862993 625994841915 797836563225 904214771655 1043324736525 1507024619425 1627586588979 2393509689675 2712644314965 3129974209575 4521073858275 8137932944895 13563221574825 40689664724475
• Sum of all divisors σ(n): 85802405794560
• Sum of proper divisors (its aliquot sum) s(n): 45112741070085
• 40689664724475 is an abundant number, because the sum of its proper divisors (45112741070085) is greater than itself. Its abundance is 4423076345610

Bases of 40689664724475

• Binary: 1001010000000111001101000000110000110111111011₂
• Hexadecimal: 0x2501CD030DFB
• Base-36: EF8KNSU0R

Squares and roots of 40689664724475

• 40689664724475 squared (40689664724475²) is 1655648815390185177664025625
• 40689664724475 cubed (40689664724475³) is 67367795199700839306733914156784964671875
• The square root of 40689664724475 is 6378845.0933123467
• The cube root of 40689664724475 is 34394.9516896821

Scales and comparisons

• 40,689,664,724,475 seconds is equal to 1,293,805 years, 24 weeks, 5 days, 13 hours, 41 minutes, 15 seconds.
• To count from 1 to 40,689,664,724,475 would take you about three million, two hundred thirty-four thousand, five hundred thirteen 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 40689664724475 cubic inches would be around 2866.2 feet tall.

Recreational maths with 40689664724475

• 40689664724475 backwards is 57442746698604
• The number of decimal digits it has is: 14
• The sum of 40689664724475's digits is 72
• More coming soon!