80962976490

Names of 80962976490

• Cardinal: 80962976490 can be written as Eighty billion, nine hundred sixty-two million, nine hundred seventy-six thousand, four hundred ninety.

Scientific notation

• Scientific notation: 8.096297649 × 10¹⁰

Factors of 80962976490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4629175

Divisors of 80962976490

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 53 55 66 106 110 159 165 265 318 330 530 583 795 1166 1590 1749 2915 3498 5830 8745 17490 4629101 9258202 13887303 23145505 27774606 46291010 50920111 69436515 101840222 138873030 152760333 245342353 254600555 305520666 490684706 509201110 736027059 763801665 1226711765 1472054118 1527603330 2453423530 2698765883 3680135295 5397531766 7360270590 8096297649 13493829415 16192595298 26987658830 40481488245 80962976490
• Sum of all divisors σ(n): 215975382912
• Sum of proper divisors (its aliquot sum) s(n): 135012406422
• 80962976490 is an abundant number, because the sum of its proper divisors (135012406422) is greater than itself. Its abundance is 54049429932

Bases of 80962976490

• Binary: 1001011011001110001001111101011101010₂
• Hexadecimal: 0x12D9C4FAEA
• Base-36: 116Z9KH6

Squares and roots of 80962976490

• 80962976490 squared (80962976490²) is 6555003562120292720100
• 80962976490 cubed (80962976490³) is 530712599291811514049374450449000
• The square root of 80962976490 is 284539.9383039225
• The cube root of 80962976490 is 4326.0893864897

Scales and comparisons

• 80,962,976,490 seconds is equal to 2,574 years, 19 weeks, 2 days, 11 hours, 41 minutes, 30 seconds.
• To count from 1 to 80,962,976,490 would take you about five thousand, one hundred forty-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 80962976490 cubic inches would be around 360.5 feet tall.

Recreational maths with 80962976490

• 80962976490 backwards is 09467926908
• The number of decimal digits it has is: 11
• The sum of 80962976490's digits is 60
• More coming soon!