55666020890887792

Names of 55666020890887792

• Cardinal: 55666020890887792 can be written as Fifty-five quadrillion, six hundred sixty-six trillion, twenty billion, eight hundred ninety million, eight hundred eighty-seven thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 5.5666020890887792 × 10¹⁶

Factors of 55666020890887792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 544379018360

Divisors of 55666020890887792

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 77 83 88 112 154 166 176 308 332 581 616 664 913 1162 1232 1328 1826 2324 3652 4648 6391 7304 9296 12782 14608 25564 51128 102256 544379018257 1088758036514 2177516073028 3810653127799 4355032146056 5988169200827 7621306255598 8710064292112 11976338401654 15242612511196 23952676803308 30485225022392 41917184405789 45183458515331 47905353606616 60970450044784 83834368811578 90366917030662 95810707213232 167668737623156 180733834061324 316284209607317 335337475246312 361467668122648 497018043668641 632568419214634 670674950492624 722935336245296 994036087337282 1265136838429268 1988072174674564 2530273676858536 3479126305680487 3976144349349128 5060547353717072 6958252611360974 7952288698698256 13916505222721948 27833010445443896 55666020890887792
• Sum of all divisors σ(n): 136086044500207872
• Sum of proper divisors (its aliquot sum) s(n): 80420023609320080
• 55666020890887792 is an abundant number, because the sum of its proper divisors (80420023609320080) is greater than itself. Its abundance is 24754002718432288

Bases of 55666020890887792

• Binary: 11000101110000111111001101111001010000101100011001110000₂
• Hexadecimal: 0xC5C3F37942C670
• Base-36: F83YGYOD7CG

Squares and roots of 55666020890887792

• 55666020890887792 squared (55666020890887792²) is 3098705881824756088136737934635264
• 55666020890887792 cubed (55666020890887792³) is 172492626352373750013611298902861151199130670297088
• The square root of 55666020890887792 is 235936476.3890649275
• The cube root of 55666020890887792 is 381824.1492329421

Scales and comparisons

• 55,666,020,890,887,792 seconds is equal to 1,770,007,278 years, 1 week, 1 day, 2 hours, 9 minutes, 52 seconds.
• To count from 1 to 55,666,020,890,887,792 would take you about five billion, three hundred ten million, twenty-one thousand, eight hundred thirty-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 55666020890887792 cubic inches would be around 31818.7 feet tall.

Recreational maths with 55666020890887792

• 55666020890887792 backwards is 29778809802066655
• 55666020890887792 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55666020890887792's digits is 88
• More coming soon!