55900681720

Names of 55900681720

• Cardinal: 55900681720 can be written as Fifty-five billion, nine hundred million, six hundred eighty-one thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 5.590068172 × 10¹⁰

Factors of 55900681720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 84708

Divisors of 55900681720

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 1289 2578 5156 6445 10312 12890 16757 25780 33514 51560 67028 83399 83785 134056 166798 167570 333596 335140 416995 667192 670280 833990 1084187 1667980 2168374 3335960 4336748 5420935 8673496 10841870 21683740 43367480 107501311 215002622 430005244 537506555 860010488 1075013110 1397517043 2150026220 2795034086 4300052440 5590068172 6987585215 11180136344 13975170430 27950340860 55900681720
• Sum of all divisors σ(n): 135558360000
• Sum of proper divisors (its aliquot sum) s(n): 79657678280
• 55900681720 is an abundant number, because the sum of its proper divisors (79657678280) is greater than itself. Its abundance is 23756996560

Bases of 55900681720

• Binary: 110100000011111100001011010111111000₂
• Hexadecimal: 0xD03F0B5F8
• Base-36: POHTM2G

Squares and roots of 55900681720

• 55900681720 squared (55900681720²) is 3124886216760742158400
• 55900681720 cubed (55900681720³) is 174683269814357176787704224448000
• The square root of 55900681720 is 236433.2500305319
• The cube root of 55900681720 is 3823.5992528855

Scales and comparisons

• 55,900,681,720 seconds is equal to 1,777 years, 24 weeks, 2 days, 15 hours, 8 minutes, 40 seconds.
• To count from 1 to 55,900,681,720 would take you about three thousand, five hundred fifty-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 55900681720 cubic inches would be around 318.6 feet tall.

Recreational maths with 55900681720

• 55900681720 backwards is 02718600955
• The number of decimal digits it has is: 11
• The sum of 55900681720's digits is 43
• More coming soon!