40413531744021645873

Names of 40413531744021645873

• Cardinal: 40413531744021645873 can be written as Forty quintillion, four hundred thirteen quadrillion, five hundred thirty-one trillion, seven hundred forty-four billion, twenty-one million, six hundred forty-five thousand, eight hundred seventy-three.

Scientific notation

• Scientific notation: 4.0413531744021645873 × 10¹⁹

Factors of 40413531744021645873

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 360

Divisors of 40413531744021645873

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 9 27 53 113 159 191 339 477 573 1017 1431 1719 2809 3051 5157 5989 8427 10123 12769 17967 21583 25281 30369 36481 38307 53901 64749 75843 91107 109443 114921 148877 161703 194247 273321 317417 328329 344763 446631 536519 582741 676757 952251 984987 1143899 1339893 1442897 1609557 1933493 2030271 2438879 2856753 3431697 4019679 4122353 4328691 4828671 5800479 6090813 6967871 7316637 8570259 10295091 12367059 12986073 14486013 16823101 17401437 18272439 20903613 21949911 28435507 30885273 35868121 37101177 38958219 50469303 52204311 60626647 62710839 65849733 76473541 85306521 102475129 107604363 111303531 129260587 151407909 181879941 188132517 218484709 229420623 255919563 275593327 307425387 322813089 369297163 387781761 454223727 465825889 545639823 655454127 688261869 767758689 787369423 826779981 922276161 968439267 1107891489 1163345283 1397477667 1636919469 1901010413 1966362381 2064785607 2362108269 2480339943 2766828483 3213212291 3323674467 3490035849 4053097673 4192433001 5431181837 5703031239 5899087143 6850811111 7086324807 7441019829 9639636873 9971023401 11579689577 12159293019 12577299003 14606446331 16293545511 17109093717 19572749639 20552433333 21258974421 24688772117 28918910619 34739068731 36477879057 41730579419 43819338993 48880636533 51327281151 52638325457 58718248917 61657299999 74066316351 86756731857 88972744799 104217206193 109433637171 125191738257 131458016979 146641909599 157914976371 176154746751 184971899997 214814176669 222198949053 266918234397 312651618579 363092988883 375575214771 394374050937 473744929113 528464240253 613723547581 644442530007 666596847159 774141655543 800754703191 1037355730867 1089278966649 1126725644313 1308504922201 1421234787339 1841170642743 1933327590021 2211720709207 2322424966629 2402264109573 2789831249221 3112067192601 3267836899947 3925514766603 4715555474347 5523511928229 5799982770063 6635162127621 6967274899887 8369493747663 9336201577803 9803510699841 10053920162287 11776544299809 14146666423041 16570535784687 19905486382863 20901824699661 25108481242989 28008604733409 30161760486861 35329632899427 41029507743779 42439999269123 59716459148589 69350760876653 75325443728967 90485281460583 117221197587971 123088523231337 127319997807369 147861056208713 208052282629959 249924440140391 271455844381749 351663592763913 369265569694011 443583168626139 532857768601211 624156847889877 749773320421173 1054990778291739 1107796709082033 1330749505878417 1598573305803633 1872470543669631 2249319961263519 3164972334875217 3992248517635251 4795719917410899 6747959883790557 7836635979061789 13245995327440723 14387159752232697 23509907937185367 28241461735864183 39737985982322169 70529723811556101 84724385207592549 119213957946966507 211589171434668303 254173155622777647 357641873840899521 762519466868332941 1496797472000801699 4490392416002405097 13471177248007215291 40413531744021645873
• Sum of all divisors σ(n): 61892166810396672000
• Sum of proper divisors (its aliquot sum) s(n): 21478635066375026127
• 40413531744021645873 is a deficient number, because the sum of its proper divisors (21478635066375026127) is less than itself. Its deficiency is 18934896677646619746

Bases of 40413531744021645873

• Binary: 100011000011011001101101010000000001001001011000100000101000110001₂
• Hexadecimal: 0x230D9B50049620A31
• Base-36: 8J1JTDGHUCOQ9

Squares and roots of 40413531744021645873

• 40413531744021645873 squared (40413531744021645873²) is 1633253548025045253887224653567817932129
• 40413531744021645873 cubed (40413531744021645873³) is 66005544109146148073885242463407308478081376986821986953617
• The square root of 40413531744021645873 is 6357163812.8981422271
• 40413531744021645873 is a perfect cube number. Its cube root is 3431697

Scales and comparisons

• 40,413,531,744,021,645,873 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,413,531,744,021,645,873 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40413531744021645873 cubic inches would be around 285974.8 feet tall.

Recreational maths with 40413531744021645873

• 40413531744021645873 backwards is 37854612044713531404
• The number of decimal digits it has is: 20
• The sum of 40413531744021645873's digits is 72
• More coming soon!