38245293042

Names of 38245293042

• Cardinal: 38245293042 can be written as Thirty-eight billion, two hundred forty-five million, two hundred ninety-three thousand and forty-two.

Scientific notation

• Scientific notation: 3.8245293042 × 10¹⁰

Factors of 38245293042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1164

Divisors of 38245293042

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 11 22 33 66 121 241 242 363 482 723 726 907 1446 1814 2651 2721 5302 5442 7953 9977 15906 19954 29161 29931 58081 58322 59862 87483 109747 116162 174243 174966 218587 219494 329241 348486 437174 638891 655761 658482 1277782 1311522 1916673 2404457 3833346 4808914 7027801 7213371 14055602 14426742 21083403 26449027 42166806 52679467 52898054 79347081 105358934 158038401 158694162 316076802 579474137 1158948274 1738422411 3476844822 6374215507 12748431014 19122646521 38245293042
• Sum of all divisors σ(n): 84519825264
• Sum of proper divisors (its aliquot sum) s(n): 46274532222
• 38245293042 is an abundant number, because the sum of its proper divisors (46274532222) is greater than itself. Its abundance is 8029239180

Bases of 38245293042

• Binary: 100011100111100110001101101111110010₂
• Hexadecimal: 0x8E798DBF2
• Base-36: HKI9CZ6

Squares and roots of 38245293042

• 38245293042 squared (38245293042²) is 1462702439868453613764
• 38245293042 cubed (38245293042³) is 55941483446017392389788064630088
• The square root of 38245293042 is 195564.0382125507
• The cube root of 38245293042 is 3369.1938372871

Scales and comparisons

• 38,245,293,042 seconds is equal to 1,216 years, 4 weeks, 1 day, 20 hours, 30 minutes, 42 seconds.
• To count from 1 to 38,245,293,042 would take you about two thousand, four hundred thirty-two 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 38245293042 cubic inches would be around 280.8 feet tall.

Recreational maths with 38245293042

• 38245293042 backwards is 24039254283
• The number of decimal digits it has is: 11
• The sum of 38245293042's digits is 42
• More coming soon!