42439590156

Names of 42439590156

• Cardinal: 42439590156 can be written as Forty-two billion, four hundred thirty-nine million, five hundred ninety thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 4.2439590156 × 10¹⁰

Factors of 42439590156

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2669

Divisors of 42439590156

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 23 46 69 92 97 138 194 276 291 388 582 1091 1164 1453 2182 2231 2906 3273 4359 4364 4462 5812 6546 6693 8718 8924 13092 13386 17436 25093 26772 33419 50186 66838 75279 100257 100372 105827 133676 140941 150558 200514 211654 281882 301116 317481 401028 422823 423308 563764 634962 845646 1269924 1585223 1691292 2434021 3170446 3241643 4755669 4868042 6340892 6483286 7302063 9511338 9724929 9736084 12966572 14604126 19022676 19449858 29208252 36460129 38899716 72920258 109380387 145840516 153766631 218760774 307533262 437521548 461299893 615066524 922599786 1845199572 3536632513 7073265026 10609897539 14146530052 21219795078 42439590156
• Sum of all divisors σ(n): 104564049408
• Sum of proper divisors (its aliquot sum) s(n): 62124459252
• 42439590156 is an abundant number, because the sum of its proper divisors (62124459252) is greater than itself. Its abundance is 19684869096

Bases of 42439590156

• Binary: 100111100001100110001100000100001100₂
• Hexadecimal: 0x9E198C10C
• Base-36: JHVFPCC

Squares and roots of 42439590156

• 42439590156 squared (42439590156²) is 1801118812609252104336
• 42439590156 cubed (42439590156³) is 76438744229398024281700390516416
• The square root of 42439590156 is 206008.7137865775
• The cube root of 42439590156 is 3488.1117788637

Scales and comparisons

• 42,439,590,156 seconds is equal to 1,349 years, 23 weeks, 1 day, 23 hours, 2 minutes, 36 seconds.
• To count from 1 to 42,439,590,156 would take you about two thousand, six 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 42439590156 cubic inches would be around 290.7 feet tall.

Recreational maths with 42439590156

• 42439590156 backwards is 65109593424
• The number of decimal digits it has is: 11
• The sum of 42439590156's digits is 48
• More coming soon!