42971332392

Names of 42971332392

• Cardinal: 42971332392 can be written as Forty-two billion, nine hundred seventy-one million, three hundred thirty-two thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 4.2971332392 × 10¹⁰

Factors of 42971332392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6468

Divisors of 42971332392

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 61 72 122 183 244 366 488 549 732 1098 1464 2196 2521 3881 4392 5042 7563 7762 10084 11643 15126 15524 20168 22689 23286 30252 31048 34929 45378 46572 60504 69858 90756 93144 139716 153781 181512 236741 279432 307562 461343 473482 615124 710223 922686 946964 1230248 1384029 1420446 1845372 1893928 2130669 2768058 2840892 3690744 4261338 5536116 5681784 8522676 9784001 11072232 17045352 19568002 29352003 39136004 58704006 78272008 88056009 117408012 176112018 234816024 352224036 596824061 704448072 1193648122 1790472183 2387296244 3580944366 4774592488 5371416549 7161888732 10742833098 14323777464 21485666196 42971332392
• Sum of all divisors σ(n): 118365984360
• Sum of proper divisors (its aliquot sum) s(n): 75394651968
• 42971332392 is an abundant number, because the sum of its proper divisors (75394651968) is greater than itself. Its abundance is 32423319576

Bases of 42971332392

• Binary: 101000000001010010100111111100101000₂
• Hexadecimal: 0xA014A7F28
• Base-36: JQO0SA0

Squares and roots of 42971332392

• 42971332392 squared (42971332392²) is 1846535407543748441664
• 42971332392 cubed (42971332392³) is 79348086771159598568375765580288
• The square root of 42971332392 is 207295.2782674993
• The cube root of 42971332392 is 3502.6193288367

Scales and comparisons

• 42,971,332,392 seconds is equal to 1,366 years, 18 weeks, 3 days, 9 hours, 13 minutes, 12 seconds.
• To count from 1 to 42,971,332,392 would take you about two thousand, seven 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 42971332392 cubic inches would be around 291.9 feet tall.

Recreational maths with 42971332392

• 42971332392 backwards is 29323317924
• The number of decimal digits it has is: 11
• The sum of 42971332392's digits is 45
• More coming soon!