475940960687020509

Names of 475940960687020509

• Cardinal: 475940960687020509 can be written as Four hundred seventy-five quadrillion, nine hundred forty trillion, nine hundred sixty billion, six hundred eighty-seven million, twenty thousand, five hundred nine.

Scientific notation

• Scientific notation: 4.75940960687020509 × 10¹⁷

Factors of 475940960687020509

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 444

Divisors of 475940960687020509

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 27 31 81 93 139 271 279 417 813 837 961 1251 2439 2511 2883 3753 4309 7317 8401 8649 11259 12927 19321 21951 25203 25947 29791 37669 38781 57963 73441 75609 77841 89373 113007 116343 133579 173889 220323 226827 260431 268119 339021 349029 400737 521667 598951 660969 680481 781293 804357 1017063 1167739 1202211 1565001 1796853 1982907 2276671 2343879 2413071 2685619 3051189 3503217 3606633 4140949 5235991 5390559 5948721 6830013 7031637 8056857 8073361 10208299 10509651 10819899 12422847 15707973 16171677 18567481 20490039 21094911 24170571 24220083 30624897 31528953 36199909 37268541 47123919 48515031 55702443 61470117 70576801 72511713 72660249 83254189 91874691 94586859 108599727 111805623 141371757 162315721 167107329 184410351 211730403 217535139 217980747 249762567 275624073 316457269 325799181 335416869 424115271 486947163 501321987 575591911 635191209 653942241 727802749 749287701 826872219 949371807 977397543 1122197179 1418953561 1460841489 1503965961 1726775733 1905573627 2183408247 2187880831 2247863103 2580879859 2848115421 2932192629 3366591537 4256860683 4382524467 5031787351 5180327199 5716720881 6550224741 6563642493 6743589309 7742639577 8544346263 9810175339 10099774611 12770582049 13147573401 15095362053 15540981597 19650674223 19690927479 22561885219 23227918731 25633038789 29430526017 30299323833 38311746147 43987560391 45286086159 46622944791 58952022669 59072782437 67685655657 69683756193 80007275629 88291578051 90897971499 114935238441 131962681173 135858258477 155985407881 177218347311 197234544979 203056966971 209051268579 240021826887 264874734153 304115435509 395888043519 407574775431 467956223643 591703634937 609170900913 699418441789 720065480661 794624202459 912346306527 1187664130557 1363614372121 1403868670929 1775110904811 1827512702739 2098255325367 2160196441983 2737038919581 3562992391671 4090843116363 4211606012787 5325332714433 6114270894349 6294765976101 6480589325949 8211116758743 12272529349089 12634818038361 15975998143299 18342812683047 18884297928303 21681971695459 24633350276229 36817588047267 42272045535751 55028438049141 56652893784909 65045915086377 110452764141801 126816136607253 165085314147423 189542397724819 195137745259131 380448409821759 495255942442269 568627193174457 585413235777393 1141345229465277 1705881579523371 1756239707332179 3424035688395831 5117644738570113 5875814329469389 15352934215710339 17627442988408167 52882328965224501 158646986895673503 475940960687020509
• Sum of all divisors σ(n): 742736250258562560
• Sum of proper divisors (its aliquot sum) s(n): 266795289571542051
• 475940960687020509 is a deficient number, because the sum of its proper divisors (266795289571542051) is less than itself. Its deficiency is 209145671115478458

Bases of 475940960687020509

• Binary: 11010011010111000011100100000110111110011101101100111011101₂
• Hexadecimal: 0x69AE1C837CED9DD
• Base-36: 3M6AZMX5LOT9

Squares and roots of 475940960687020509

• 475940960687020509 squared (475940960687020509²) is 226519798059684001658294459786619081
• 475940960687020509 cubed (475940960687020509³) is 107810050303155888007431572351963184399940832417732229
• The square root of 475940960687020509 is 689884744.4950645589
• The cube root of 475940960687020509 is 780760.2497125183

Scales and comparisons

• 475,940,960,687,020,509 seconds is equal to 15,133,450,367 years, 41 weeks, 2 days, 13 hours, 15 minutes, 9 seconds.
• To count from 1 to 475,940,960,687,020,509 would take you about forty-five billion, four hundred million, three hundred fifty-one thousand, one hundred three 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 475940960687020509 cubic inches would be around 65063.4 feet tall.

Recreational maths with 475940960687020509

• 475940960687020509 backwards is 905020786069049574
• 475940960687020509 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 475940960687020509's digits is 81
• More coming soon!