40045616162232975

Names of 40045616162232975

• Cardinal: 40045616162232975 can be written as Forty quadrillion, forty-five trillion, six hundred sixteen billion, one hundred sixty-two million, two hundred thirty-two thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 4.0045616162232975 × 10¹⁶

Factors of 40045616162232975

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1842

Divisors of 40045616162232975

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 63 75 105 113 175 225 315 339 347 525 565 791 1017 1041 1367 1575 1695 1735 2373 2429 2825 3123 3955 4101 5085 5205 6835 7119 7287 8475 8675 9569 11865 12145 12303 15615 19775 20505 21861 25425 26025 28707 34175 35595 36435 39211 47845 59325 60725 61515 78075 86121 102525 109305 117633 120409 143535 154471 177975 182175 196055 239225 274477 307575 352899 361227 430605 463413 474349 546525 588165 602045 717675 772355 823431 842863 980275 1081297 1083681 1372385 1390239 1423047 1764495 1806135 1868689 2153025 2317065 2371745 2470293 2528589 2940825 3010225 3243891 3320443 3861775 4117155 4214315 4269141 5406485 5418405 5606067 6861925 6951195 7115235 7585767 8822475 9030675 9343445 9731673 9961329 11585325 11858725 12351465 12642945 13080823 13606217 16219455 16602215 16818201 20585775 21071575 21345705 27032425 27092025 28030335 29883987 34755975 35576175 37928835 39242469 40818651 46717225 48658365 49806645 53601437 61757325 63214725 65404115 68031085 81097275 83011075 84091005 95243519 106728525 117727407 122455953 140151675 149419935 160804311 164599103 189644175 196212345 204093255 211161857 243291825 249033225 268007185 285730557 327020575 340155425 375210059 420455025 476217595 482412933 493797309 588637035 612279765 633485571 648435083 747099675 804021555 822995515 857191671 981061725 1020466275 1055809285 1125630177 1152193721 1340035925 1428652785 1478132999 1481391927 1876050295 1900456713 1945305249 2381087975 2412064665 2468986545 2943185175 3061398825 3167427855 3242175415 3376890531 3456581163 4020107775 4114977575 4285958355 4434398997 4539045581 5279046425 5628150885 5760968605 5835915747 7143263925 7390664995 7406959635 9380251475 9502283565 9726526245 10369743489 12060323325 12344932725 13303196991 13617136743 15837139275 16210877075 16884452655 17282905815 18599698639 21429791775 22171994985 22695227905 28140754425 28804843025 29179578735 36953324975 37034798175 40851410229 47511417825 48632631225 51848717445 55799095917 66515984955 68085683715 73273164379 84422263275 86414529075 92998493195 110859974925 113476139525 130197890473 145897893675 167397287751 204257051145 219819493137 225006973801 259243587225 278995479585 332579924775 340428418575 366365821895 390593671419 464992465975 512912150653 650989452365 659458479411 675020921403 836986438755 1021285255725 1099097465685 1125034869005 1171781014257 1394977397925 1538736451959 1575048816607 1831829109475 1952968357095 2025062764209 2564560753265 3254947261825 3297292397055 3375104607015 4184932193775 4616209355877 4725146449821 5495487328425 5625174345025 5858905071285 7693682259795 7875244083035 9764841785475 10125313821045 12822803766325 14175439349463 16486461985275 16875523035075 23081046779385 23625732249105 25425788039513 29294525356425 38468411298975 39376220415175 50626569105225 70877196747315 76277364118539 115405233896925 118128661245525 127128940197565 177980516276591 228832092355617 354385983736575 381386820592695 533941548829773 635644700987825 889902581382955 1144160461778085 1601824646489319 1906934102963475 2669707744148865 4449512906914775 5720802308890425 8009123232446595 13348538720744325 40045616162232975
• Sum of all divisors σ(n): 82997888491290864
• Sum of proper divisors (its aliquot sum) s(n): 42952272329057889
• 40045616162232975 is an abundant number, because the sum of its proper divisors (42952272329057889) is greater than itself. Its abundance is 2906656166824914

Bases of 40045616162232975

• Binary: 10001110010001010100011010010110001010010101101010001111₂
• Hexadecimal: 0x8E454696295A8F
• Base-36: AYAZI3FTO5R

Squares and roots of 40045616162232975

• 40045616162232975 squared (40045616162232975²) is 1603651373812894865094738177350625
• 40045616162232975 cubed (40045616162232975³) is 64219207373748776852458715997266057467669511859375
• The square root of 40045616162232975 is 200114007.9110729693
• The cube root of 40045616162232975 is 342125.1441811705

Scales and comparisons

• 40,045,616,162,232,975 seconds is equal to 1,273,326,724 years, 38 weeks, 1 day, 14 hours, 56 minutes, 15 seconds.
• To count from 1 to 40,045,616,162,232,975 would take you about three billion, eight hundred nineteen million, nine hundred eighty thousand, one hundred seventy-four 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 40045616162232975 cubic inches would be around 28510.4 feet tall.

Recreational maths with 40045616162232975

• 40045616162232975 backwards is 57923226161654004
• 40045616162232975 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40045616162232975's digits is 63
• More coming soon!