139924600025

Names of 139924600025

• Cardinal: 139924600025 can be written as One hundred thirty-nine billion, nine hundred twenty-four million, six hundred thousand and twenty-five.

Scientific notation

• Scientific notation: 1.39924600025 × 10¹¹

Factors of 139924600025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1517269

Divisors of 139924600025

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 17 25 31 35 85 119 155 175 217 425 527 595 775 1085 2635 2975 3689 5425 13175 18445 92225 1517209 7586045 10620463 25792553 37930225 47033479 53102315 128962765 180547871 235167395 265511575 329234353 644813825 799569143 902739355 1175836975 1646171765 3997845715 4513696775 5596984001 8230858825 19989228575 27984920005 139924600025
• Sum of all divisors σ(n): 216730414080
• Sum of proper divisors (its aliquot sum) s(n): 76805814055
• 139924600025 is a deficient number, because the sum of its proper divisors (76805814055) is less than itself. Its deficiency is 63118785970

Bases of 139924600025

• Binary: 10000010010100001001111111010011011001₂
• Hexadecimal: 0x209427F4D9
• Base-36: 1SA3HSD5

Squares and roots of 139924600025

• 139924600025 squared (139924600025²) is 19578893692156230000625
• 139924600025 cubed (139924600025³) is 2739568868806955962649358625015625
• The square root of 139924600025 is 374064.9676526793
• The cube root of 139924600025 is 5191.5617584403

Scales and comparisons

• 139,924,600,025 seconds is equal to 4,449 years, 8 weeks, 5 days, 16 hours, 27 minutes, 5 seconds.
• To count from 1 to 139,924,600,025 would take you about eight thousand, eight hundred ninety-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 139924600025 cubic inches would be around 432.6 feet tall.

Recreational maths with 139924600025

• 139924600025 backwards is 520006429931
• The number of decimal digits it has is: 12
• The sum of 139924600025's digits is 41
• More coming soon!