55981031736

Names of 55981031736

• Cardinal: 55981031736 can be written as Fifty-five billion, nine hundred eighty-one million, thirty-one thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 5.5981031736 × 10¹⁰

Factors of 55981031736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 118320

Divisors of 55981031736

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 2887 5774 8661 11548 17322 20209 23096 34644 40418 60627 69288 80836 115421 121254 161672 230842 242508 346263 461684 485016 692526 807947 923368 1385052 1615894 2423841 2770104 3231788 4847682 6463576 9695364 19390728 333220427 666440854 999661281 1332881708 1999322562 2332542989 2665763416 3998645124 4665085978 6997628967 7997290248 9330171956 13995257934 18660343912 27990515868 55981031736
• Sum of all divisors σ(n): 160002593280
• Sum of proper divisors (its aliquot sum) s(n): 104021561544
• 55981031736 is an abundant number, because the sum of its proper divisors (104021561544) is greater than itself. Its abundance is 48040529808

Bases of 55981031736

• Binary: 110100001000101110101100000100111000₂
• Hexadecimal: 0xD08BAC138
• Base-36: PPTNSJC

Squares and roots of 55981031736

• 55981031736 squared (55981031736²) is 3133875914227039173696
• 55981031736 cubed (55981031736³) is 175437607011029893891990992416256
• The square root of 55981031736 is 236603.1101570731
• The cube root of 55981031736 is 3825.4303526725

Scales and comparisons

• 55,981,031,736 seconds is equal to 1,780 years, 1 week, 1 day, 14 hours, 35 minutes, 36 seconds.
• To count from 1 to 55,981,031,736 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 55981031736 cubic inches would be around 318.8 feet tall.

Recreational maths with 55981031736

• 55981031736 backwards is 63713018955
• The number of decimal digits it has is: 11
• The sum of 55981031736's digits is 48
• More coming soon!