40311021380998049451

Names of 40311021380998049451

• Cardinal: 40311021380998049451 can be written as Forty quintillion, three hundred eleven quadrillion, twenty-one trillion, three hundred eighty billion, nine hundred ninety-eight million, forty-nine thousand, four hundred fifty-one.

Scientific notation

• Scientific notation: 4.0311021380998049451 × 10¹⁹

Factors of 40311021380998049451

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1127281685719

Divisors of 40311021380998049451

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 21 33 63 77 99 121 231 363 693 847 1089 2541 4691 7623 14073 32837 42219 51601 98511 154803 295533 361207 464409 567611 1083621 1702833 3250863 3973277 5108499 11919831 35759493 1127281681007 3381845043021 7890971767049 10145535129063 12400098491077 23672915301147 37200295473231 71018745903441 86800689437539 111600886419693 136401083401847 260402068312617 409203250205541 781206204937851 954807583812929 1227609750616623 2864422751438787 5288078365603837 8593268254316361 15864235096811511 37016548559226859 47592705290434533 58168862021642207 111049645677680577 174506586064926621 333148937033041731 407182034151495449 523519758194779863 639857482238064277 1221546102454486347 1919572446714192831 3664638307363459041 4479002375666449939 5758717340142578493 13437007126999349817 40311021380998049451
• Sum of all divisors σ(n): 73160292513308861952
• Sum of proper divisors (its aliquot sum) s(n): 32849271132310812501
• 40311021380998049451 is a deficient number, because the sum of its proper divisors (32849271132310812501) is less than itself. Its deficiency is 7461750248687236950

Bases of 40311021380998049451

• Binary: 100010111101101101100001000101111001111011100100001010111010101011₂
• Hexadecimal: 0x22F6D845E7B90AEAB
• Base-36: 8I9IGHDUD8QSR

Squares and roots of 40311021380998049451

• 40311021380998049451 squared (40311021380998049451²) is 1624978444779281889916112627466641401401
• 40311021380998049451 cubed (40311021380998049451³) is 65504540831158590490154018638700775412566121924862138680851
• The square root of 40311021380998049451 is 6349096107.3997020927
• The cube root of 40311021380998049451 is 3428793.0026844519

Scales and comparisons

• 40,311,021,380,998,049,451 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,311,021,380,998,049,451 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 40311021380998049451 cubic inches would be around 285732.8 feet tall.

Recreational maths with 40311021380998049451

• 40311021380998049451 backwards is 15494089908312011304
• The number of decimal digits it has is: 20
• The sum of 40311021380998049451's digits is 72
• More coming soon!