137409848946

Names of 137409848946

• Cardinal: 137409848946 can be written as One hundred thirty-seven billion, four hundred nine million, eight hundred forty-eight thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 1.37409848946 × 10¹¹

Factors of 137409848946

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10232

Divisors of 137409848946

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 433 866 1299 2377 2598 3897 4754 7131 7417 7794 14262 14834 21393 22251 42786 44502 66753 133506 1029241 2058482 3087723 3211561 6175446 6423122 9263169 9634683 17630209 18526338 19269366 28904049 35260418 52890627 57808098 105781254 158671881 317343762 7633880497 15267760994 22901641491 45803282982 68704924473 137409848946
• Sum of all divisors σ(n): 298574707704
• Sum of proper divisors (its aliquot sum) s(n): 161164858758
• 137409848946 is an abundant number, because the sum of its proper divisors (161164858758) is greater than itself. Its abundance is 23755009812

Bases of 137409848946

• Binary: 1111111111110010000111110011001110010₂
• Hexadecimal: 0x1FFE43E672
• Base-36: 1R4I9Y0I

Squares and roots of 137409848946

• 137409848946 squared (137409848946²) is 18881466587362537310916
• 137409848946 cubed (137409848946³) is 2594499471648432364432256596894536
• The square root of 137409848946 is 370688.3447668675
• The cube root of 137409848946 is 5160.2723168437

Scales and comparisons

• 137,409,848,946 seconds is equal to 4,369 years, 10 weeks, 5 days, 18 hours, 29 minutes, 6 seconds.
• To count from 1 to 137,409,848,946 would take you about eight thousand, seven hundred thirty-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 137409848946 cubic inches would be around 430 feet tall.

Recreational maths with 137409848946

• 137409848946 backwards is 649848904731
• The number of decimal digits it has is: 12
• The sum of 137409848946's digits is 63
• More coming soon!