55517719761840

Names of 55517719761840

• Cardinal: 55517719761840 can be written as Fifty-five trillion, five hundred seventeen billion, seven hundred nineteen million, seven hundred sixty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.551771976184 × 10¹³

Factors of 55517719761840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 33046261780

Divisors of 55517719761840

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 33046261763 66092523526 99138785289 132185047052 165231308815 198277570578 231323832341 264370094104 330462617630 396555141156 462647664682 495693926445 528740188208 660925235260 693971497023 793110282312 925295329364 991387852890 1156619161705 1321850470520 1387942994046 1586220564624 1850590658728 1982775705780 2313238323410 2643700941040 2775885988092 3469857485115 3701181317456 3965551411560 4626476646820 5551771976184 6939714970230 7931102823120 9252953293640 11103543952368 13879429940460 18505906587280 27758859880920 55517719761840
• Sum of all divisors σ(n): 196691350019328
• Sum of proper divisors (its aliquot sum) s(n): 141173630257488
• 55517719761840 is an abundant number, because the sum of its proper divisors (141173630257488) is greater than itself. Its abundance is 85655910495648

Bases of 55517719761840

• Binary: 1100100111111000111001111101110001001110110000₂
• Hexadecimal: 0x327E39F713B0
• Base-36: JOGHKX5TC

Squares and roots of 55517719761840

• 55517719761840 squared (55517719761840²) is 3082217207554199666320185600
• 55517719761840 cubed (55517719761840³) is 171117671174115091747749301958016597504000
• The square root of 55517719761840 is 7451021.3905101629
• The cube root of 55517719761840 is 38148.4772168561

Scales and comparisons

• 55,517,719,761,840 seconds is equal to 1,765,291 years, 39 weeks, 3 days, 22 hours, 44 minutes.
• To count from 1 to 55,517,719,761,840 would take you about four million, four hundred thirteen thousand, two hundred twenty-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 55517719761840 cubic inches would be around 3179 feet tall.

Recreational maths with 55517719761840

• 55517719761840 backwards is 04816791771555
• The number of decimal digits it has is: 14
• The sum of 55517719761840's digits is 66
• More coming soon!