399868876461271041

Names of 399868876461271041

• Cardinal: 399868876461271041 can be written as Three hundred ninety-nine quadrillion, eight hundred sixty-eight trillion, eight hundred seventy-six billion, four hundred sixty-one million, two hundred seventy-one thousand and forty-one.

Scientific notation

• Scientific notation: 3.99868876461271041 × 10¹⁷

Factors of 399868876461271041

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 184

Divisors of 399868876461271041

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 9 11 27 31 33 81 93 99 139 243 279 297 341 417 729 837 891 961 1023 1251 1529 2511 2673 2883 3069 3753 4309 4587 7533 8019 8649 9207 10571 11259 12927 13761 19321 22599 25947 27621 31713 33777 38781 41283 47399 57963 77841 82863 95139 101331 116343 123849 133579 142197 173889 212531 233523 248589 285417 349029 371547 400737 426591 521667 598951 637593 700569 856251 1047087 1114641 1202211 1279773 1469369 1565001 1796853 1912779 2568753 2685619 3141261 3606633 3839319 4408107 4695003 5390559 5738337 6588461 7706259 8056857 10819899 11517957 13224321 14085009 16171677 17215011 18567481 19765383 24170571 29541809 32459697 34553871 39672963 48515031 51645033 55702443 59296149 72511713 83254189 88625427 97379091 119018889 145545093 154935099 167107329 177888447 204242291 217535139 249762567 265876281 357056667 373301041 436635279 501321987 533665341 612726873 652605417 749287701 797628843 915796079 1071170001 1119903123 1503965961 1600996023 1838180619 1957816251 2247863103 2392886529 2580879859 2747388237 3359709369 4106311451 4511897883 4802988069 5514541857 6743589309 7178659587 7742639577 8242164711 10079128107 11572332271 12318934353 13535693649 16543625571 20230767927 21535978761 23227918731 24726494133 28389678449 30237384321 34716996813 36956803059 49630876713 51888844699 60692303781 69683756193 74179482399 85169035347 90712152963 104150990439 110870409177 127295654981 148892630139 155666534097 209051268579 222538447197 255507106041 272136458889 312452971317 332611227531 358742300401 381886964943 466999602291 570777291689 627153805737 667615341591 766521318123 937358913951 997833682593 1076226901203 1145660894829 1400998806873 1608554185669 1712331875067 1881461417211 2299563954369 2812076741853 2993501047779 3228680703609 3436982684487 3946165304411 4202996420619 4825662557007 5136995625201 6898691863107 8436230225559 9686042110827 10310948053461 11838495913233 12608989261857 14476987671021 15410986875603 17694096042359 20696075589321 29058126332481 30932844160383 35515487739699 37826967785571 43430963013063 46232960626809 49865179755739 53082288127077 87174378997443 92798532481149 106546463219097 130292889039189 138698881880427 149595539267217 159246864381231 261523136992329 319639389657291 390878667117567 416096645641281 448786617801651 477740593143693 548516977313129 958918168971873 1172636001352701 1346359853404953 1433221779431079 1645550931939387 2876754506915619 4039079560214859 4299665338293237 4936652795818161 12117238680644577 12898996014879711 14809958387454483 36351716041933731 44429875162363449 133289625487090347 399868876461271041
• Sum of all divisors σ(n): 680707242871634160
• Sum of proper divisors (its aliquot sum) s(n): 280838366410363119
• 399868876461271041 is a deficient number, because the sum of its proper divisors (280838366410363119) is less than itself. Its deficiency is 119030510050907922

Bases of 399868876461271041

• Binary: 10110001100100111101001111111100010001101010110100000000001₂
• Hexadecimal: 0x58C9E9FE2356801
• Base-36: 31D9OPVKLN29

Squares and roots of 399868876461271041

• 399868876461271041 squared (399868876461271041²) is 159895118362399241604810805265223681
• 399868876461271041 cubed (399868876461271041³) is 63937081331214533101610246326721465962790564432721921
• The square root of 399868876461271041 is 632351861.2776205317
• The cube root of 399868876461271041 is 736725.7803879705

Scales and comparisons

• 399,868,876,461,271,041 seconds is equal to 12,714,593,395 years, 42 weeks, 5 days, 12 hours, 37 minutes, 21 seconds.
• To count from 1 to 399,868,876,461,271,041 would take you about thirty-eight billion, one hundred forty-three million, seven hundred eighty thousand, one hundred eighty-seven 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 399868876461271041 cubic inches would be around 61393.8 feet tall.

Recreational maths with 399868876461271041

• 399868876461271041 backwards is 140172164678868993
• The number of decimal digits it has is: 18
• The sum of 399868876461271041's digits is 90
• More coming soon!