55994777568

Names of 55994777568

• Cardinal: 55994777568 can be written as Fifty-five billion, nine hundred ninety-four million, seven hundred seventy-seven thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5994777568 × 10¹⁰

Factors of 55994777568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 54685

Divisors of 55994777568

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 3823 7646 11469 15292 22938 30584 34407 45876 50857 61168 68814 91752 101714 122336 137628 152571 183504 203428 275256 305142 367008 406856 457713 550512 610284 813712 915426 1101024 1220568 1627424 1830852 2441136 3661704 4882272 7323408 14646816 194426311 388852622 583278933 777705244 1166557866 1555410488 1749836799 2333115732 3110820976 3499673598 4666231464 6221641952 6999347196 9332462928 13998694392 18664925856 27997388784 55994777568
• Sum of all divisors σ(n): 159279932448
• Sum of proper divisors (its aliquot sum) s(n): 103285154880
• 55994777568 is an abundant number, because the sum of its proper divisors (103285154880) is greater than itself. Its abundance is 47290377312

Bases of 55994777568

• Binary: 110100001001100011000111111111100000₂
• Hexadecimal: 0xD098C7FE0
• Base-36: PQ1UEW0

Squares and roots of 55994777568

• 55994777568 squared (55994777568²) is 3135415114889795994624
• 55994777568 cubed (55994777568³) is 175566871941599291551868203794432
• The square root of 55994777568 is 236632.1566651499
• The cube root of 55994777568 is 3825.7434314545

Scales and comparisons

• 55,994,777,568 seconds is equal to 1,780 years, 23 weeks, 6 days, 16 hours, 52 minutes, 48 seconds.
• To count from 1 to 55,994,777,568 would take you about three thousand, five hundred sixty 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 55994777568 cubic inches would be around 318.8 feet tall.

Recreational maths with 55994777568

• 55994777568 backwards is 86577749955
• 55994777568 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55994777568's digits is 72
• More coming soon!