551153920401

Names of 551153920401

• Cardinal: 551153920401 can be written as Five hundred fifty-one billion, one hundred fifty-three million, nine hundred twenty thousand, four hundred one.

Scientific notation

• Scientific notation: 5.51153920401 × 10¹¹

Factors of 551153920401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31258

Divisors of 551153920401

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 27 63 189 307 921 2149 2763 6447 8289 19341 30941 58023 92823 94249 216587 278469 282747 649761 659743 835407 848241 1949283 1979229 2544723 5847849 5937687 9498887 17813061 28496661 66492209 85489983 199476627 256469949 598429881 1795289643 2916158309 8748474927 20413108163 26245424781 61239324489 78736274343 183717973467 551153920401
• Sum of all divisors σ(n): 936250462080
• Sum of proper divisors (its aliquot sum) s(n): 385096541679
• 551153920401 is a deficient number, because the sum of its proper divisors (385096541679) is less than itself. Its deficiency is 166057378722

Bases of 551153920401

• Binary: 1000000001010011010101010110100110010001₂
• Hexadecimal: 0x8053556991
• Base-36: 7172TAQ9

Squares and roots of 551153920401

• 551153920401 squared (551153920401²) is 303770643973391844000801
• 551153920401 cubed (551153920401³) is 167424381328671318750400083734241201
• The square root of 551153920401 is 742397.4140586695
• The cube root of 551153920401 is 8198.9385915533

Scales and comparisons

• 551,153,920,401 seconds is equal to 17,524 years, 51 weeks, 3 days, 7 hours, 13 minutes, 21 seconds.
• To count from 1 to 551,153,920,401 would take you about thirty-five thousand and forty-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 551153920401 cubic inches would be around 683.2 feet tall.

Recreational maths with 551153920401

• 551153920401 backwards is 104029351155
• The number of decimal digits it has is: 12
• The sum of 551153920401's digits is 36
• More coming soon!