690935872014

Names of 690935872014

• Cardinal: 690935872014 can be written as Six hundred ninety billion, nine hundred thirty-five million, eight hundred seventy-two thousand and fourteen.

Scientific notation

• Scientific notation: 6.90935872014 × 10¹¹

Factors of 690935872014

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 382135

Divisors of 690935872014

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 27 54 61 81 122 162 183 243 366 486 549 1098 1647 3294 3721 4941 7442 9882 11163 14823 22326 29646 33489 66978 100467 200934 301401 382069 602802 764138 904203 1146207 1808406 2292414 3438621 6877242 10315863 20631726 23306209 30947589 46612418 61895178 69918627 92842767 139837254 185685534 209755881 419511762 629267643 1258535286 1421678749 1887802929 2843357498 3775605858 4265036247 5663408787 8530072494 11326817574 12795108741 25590217482 38385326223 76770652446 115155978669 230311957338 345467936007 690935872014
• Sum of all divisors σ(n): 1578344924520
• Sum of proper divisors (its aliquot sum) s(n): 887409052506
• 690935872014 is an abundant number, because the sum of its proper divisors (887409052506) is greater than itself. Its abundance is 196473180492

Bases of 690935872014

• Binary: 1010000011011110111111001011101000001110₂
• Hexadecimal: 0xA0DEFCBA0E
• Base-36: 8TETDMVI

Squares and roots of 690935872014

• 690935872014 squared (690935872014²) is 477392379235746588416196
• 690935872014 cubed (690935872014³) is 329847519840088755947669934420738744
• The square root of 690935872014 is 831225.5241593583
• The cube root of 690935872014 is 8840.5492312383

Scales and comparisons

• 690,935,872,014 seconds is equal to 21,969 years, 32 weeks, 2 days, 23 hours, 6 minutes, 54 seconds.
• To count from 1 to 690,935,872,014 would take you about forty-three thousand, nine hundred thirty-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 690935872014 cubic inches would be around 736.7 feet tall.

Recreational maths with 690935872014

• 690935872014 backwards is 410278539096
• 690935872014 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 690935872014's digits is 54
• More coming soon!