550120863978

Names of 550120863978

• Cardinal: 550120863978 can be written as Five hundred fifty billion, one hundred twenty million, eight hundred sixty-three thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 5.50120863978 × 10¹¹

Factors of 550120863978

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 38161

Divisors of 550120863978

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 38149 76298 114447 228894 267043 343341 534086 686682 801129 1030023 1602258 2060046 2403387 4806774 7210161 14420322 1455346201 2910692402 4366038603 8732077206 10187423407 13098115809 20374846814 26196231618 30562270221 39294347427 61124540442 78588694854 91686810663 183373621326 275060431989 550120863978
• Sum of all divisors σ(n): 1397168976960
• Sum of proper divisors (its aliquot sum) s(n): 847048112982
• 550120863978 is an abundant number, because the sum of its proper divisors (847048112982) is greater than itself. Its abundance is 296927249004

Bases of 550120863978

• Binary: 1000000000010101110000100011100011101010₂
• Hexadecimal: 0x8015C238EA
• Base-36: 70PZRBAI

Squares and roots of 550120863978

• 550120863978 squared (550120863978²) is 302632964983901177984484
• 550120863978 cubed (550120863978³) is 166484708165167536893796290758517352
• The square root of 550120863978 is 741701.3307106843
• The cube root of 550120863978 is 8193.8128222195

Scales and comparisons

• 550,120,863,978 seconds is equal to 17,492 years, 7 weeks, 2 days, 15 hours, 6 minutes, 18 seconds.
• To count from 1 to 550,120,863,978 would take you about thirty-four thousand, nine hundred eighty-four 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 550120863978 cubic inches would be around 682.8 feet tall.

Recreational maths with 550120863978

• 550120863978 backwards is 879368021055
• 550120863978 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 550120863978's digits is 54
• More coming soon!