131015022

Names of 131015022

• Cardinal: 131015022 can be written as One hundred thirty-one million, fifteen thousand and twenty-two.

Scientific notation

• Scientific notation: 1.31015022 × 10⁸

Factors of 131015022

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 401

Divisors of 131015022

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 17 34 51 71 79 102 142 158 213 229 237 426 458 474 687 1207 1343 1374 2414 2686 3621 3893 4029 5609 7242 7786 8058 11218 11679 16259 16827 18091 23358 32518 33654 36182 48777 54273 95353 97554 108546 190706 276403 286059 307547 552806 572118 615094 829209 922641 1284461 1658418 1845282 2568922 3853383 7706766 21835837 43671674 65507511 131015022
• Sum of all divisors σ(n): 286156800
• Sum of proper divisors (its aliquot sum) s(n): 155141778
• 131015022 is an abundant number, because the sum of its proper divisors (155141778) is greater than itself. Its abundance is 24126756

Bases of 131015022

• Binary: 111110011110010000101101110₂
• Hexadecimal: 0x7CF216E
• Base-36: 2603U6

Squares and roots of 131015022

• 131015022 squared (131015022²) is 17164935989660484
• 131015022 cubed (131015022³) is 2248864466313960083790648
• The square root of 131015022 is 11446.1793625647
• The cube root of 131015022 is 507.8947200557

Scales and comparisons

• 131,015,022 seconds is equal to 4 years, 8 weeks, 4 days, 9 hours, 3 minutes, 42 seconds.
• To count from 1 to 131,015,022 would take you about six 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 131015022 cubic inches would be around 42.3 feet tall.

Recreational maths with 131015022

• 131015022 backwards is 220510131
• The number of decimal digits it has is: 9
• The sum of 131015022's digits is 15
• More coming soon!