55716898739689840

Names of 55716898739689840

• Cardinal: 55716898739689840 can be written as Fifty-five quadrillion, seven hundred sixteen trillion, eight hundred ninety-eight billion, seven hundred thirty-nine million, six hundred eighty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.571689873968984 × 10¹⁶

Factors of 55716898739689840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2790972691

Divisors of 55716898739689840

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 249563 499126 998252 1247815 1996504 2495630 3993008 4991260 9982520 19965040 2790723121 5581446242 11162892484 13953615605 22325784968 27907231210 44651569936 55814462420 111628924840 223257849680 696461234246123 1392922468492246 2785844936984492 3482306171230615 5571689873968984 6964612342461230 11143379747937968 13929224684922460 27858449369844920 55716898739689840
• Sum of all divisors σ(n): 129542308690698288
• Sum of proper divisors (its aliquot sum) s(n): 73825409951008448
• 55716898739689840 is an abundant number, because the sum of its proper divisors (73825409951008448) is greater than itself. Its abundance is 18108511211318608

Bases of 55716898739689840

• Binary: 11000101111100100011100101100101010111011001100101110000₂
• Hexadecimal: 0xC5F239655D9970
• Base-36: F8LZPX9WZN4

Squares and roots of 55716898739689840

• 55716898739689840 squared (55716898739689840²) is 3104372805168851280973699399225600
• 55716898739689840 cubed (55716898739689840³) is 172966025235839783154879727116544787010080187904000
• The square root of 55716898739689840 is 236044272.8381475475
• The cube root of 55716898739689840 is 381940.4408566673

Scales and comparisons

• 55,716,898,739,689,840 seconds is equal to 1,771,625,036 years, 12 weeks, 2 days, 20 hours, 30 minutes, 40 seconds.
• To count from 1 to 55,716,898,739,689,840 would take you about five billion, three hundred fourteen million, eight hundred seventy-five thousand, one hundred eight 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 55716898739689840 cubic inches would be around 31828.4 feet tall.

Recreational maths with 55716898739689840

• 55716898739689840 backwards is 04898693789861755
• The number of decimal digits it has is: 17
• The sum of 55716898739689840's digits is 103
• More coming soon!