680503364142

Names of 680503364142

• Cardinal: 680503364142 can be written as Six hundred eighty billion, five hundred three million, three hundred sixty-four thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 6.80503364142 × 10¹¹

Factors of 680503364142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 910618

Divisors of 680503364142

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 294 2549 5098 7647 15294 17843 35686 53529 107058 124901 249802 374703 749406 908057 1816114 2724171 5448342 6356399 12712798 19069197 38138394 44494793 88989586 133484379 266968758 2314637293 4629274586 6943911879 13887823758 16202461051 32404922102 48607383153 97214766306 113417227357 226834454714 340251682071 680503364142
• Sum of all divisors σ(n): 1583834763600
• Sum of proper divisors (its aliquot sum) s(n): 903331399458
• 680503364142 is an abundant number, because the sum of its proper divisors (903331399458) is greater than itself. Its abundance is 222828035316

Bases of 680503364142

• Binary: 1001111001110001001010010100101000101110₂
• Hexadecimal: 0x9E71294A2E
• Base-36: 8OMA4SA6

Squares and roots of 680503364142

• 680503364142 squared (680503364142²) is 463084828608579451396164
• 680503364142 cubed (680503364142³) is 315130783751259801598782380793951288
• The square root of 680503364142 is 824926.2780042833
• The cube root of 680503364142 is 8795.8286193337

Scales and comparisons

• 680,503,364,142 seconds is equal to 21,637 years, 46 weeks, 6 days, 8 hours, 15 minutes, 42 seconds.
• To count from 1 to 680,503,364,142 would take you about forty-three thousand, two hundred seventy-five 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 680503364142 cubic inches would be around 733 feet tall.

Recreational maths with 680503364142

• 680503364142 backwards is 241463305086
• 680503364142 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680503364142's digits is 42
• More coming soon!