10218231842

Names of 10218231842

• Cardinal: 10218231842 can be written as Ten billion, two hundred eighteen million, two hundred thirty-one thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.0218231842 × 10¹⁰

Factors of 10218231842

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2803

Divisors of 10218231842

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 13 14 26 31 62 91 182 217 403 434 806 1093 1657 2186 2821 3314 5642 7651 11599 14209 15302 21541 23198 28418 33883 43082 51367 67766 99463 102734 150787 198926 237181 301574 359569 440479 474362 667771 719138 880958 1335542 1811101 3083353 3622202 4674397 6166706 9348794 12677707 23544313 25355414 47088626 56144131 112288262 164810191 329620382 393008917 729873703 786017834 1459747406 5109115921 10218231842
• Sum of all divisors σ(n): 19502536704
• Sum of proper divisors (its aliquot sum) s(n): 9284304862
• 10218231842 is a deficient number, because the sum of its proper divisors (9284304862) is less than itself. Its deficiency is 933926980

Bases of 10218231842

• Binary: 1001100001000011011101100000100010₂
• Hexadecimal: 0x2610DD822
• Base-36: 4OZO65E

Squares and roots of 10218231842

• 10218231842 squared (10218231842²) is 104412261976862712964
• 10218231842 cubed (10218231842³) is 1066908700027224440871250999688
• The square root of 10218231842 is 101085.2701534699
• The cube root of 10218231842 is 2169.9942549771

Scales and comparisons

• 10,218,231,842 seconds is equal to 324 years, 47 weeks, 1 day, 13 hours, 44 minutes, 2 seconds.
• To count from 1 to 10,218,231,842 would take you about six hundred forty-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 10218231842 cubic inches would be around 180.8 feet tall.

Recreational maths with 10218231842

• 10218231842 backwards is 24813281201
• The number of decimal digits it has is: 11
• The sum of 10218231842's digits is 32
• More coming soon!