80409056

Names of 80409056

• Cardinal: 80409056 can be written as Eighty million, four hundred nine thousand and fifty-six.

Scientific notation

• Scientific notation: 8.0409056 × 10⁷

Factors of 80409056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 596

Divisors of 80409056

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 53 56 91 104 106 112 182 208 212 224 364 371 416 424 521 689 728 742 848 1042 1378 1456 1484 1696 2084 2756 2912 2968 3647 4168 4823 5512 5936 6773 7294 8336 9646 11024 11872 13546 14588 16672 19292 22048 27092 27613 29176 38584 47411 54184 55226 58352 77168 94822 108368 110452 116704 154336 189644 193291 216736 220904 358969 379288 386582 441808 717938 758576 773164 883616 1435876 1517152 1546328 2512783 2871752 3092656 5025566 5743504 6185312 10051132 11487008 20102264 40204528 80409056
• Sum of all divisors σ(n): 198894528
• Sum of proper divisors (its aliquot sum) s(n): 118485472
• 80409056 is an abundant number, because the sum of its proper divisors (118485472) is greater than itself. Its abundance is 38076416

Bases of 80409056

• Binary: 100110010101111000111100000₂
• Hexadecimal: 0x4CAF1E0
• Base-36: 1BVG0W

Squares and roots of 80409056

• 80409056 squared (80409056²) is 6465616286811136
• 80409056 cubed (80409056³) is 519894102080708696047616
• The square root of 80409056 is 8967.1096792669
• The cube root of 80409056 is 431.6200935295

Scales and comparisons

• 80,409,056 seconds is equal to 2 years, 28 weeks, 6 days, 15 hours, 50 minutes, 56 seconds.
• To count from 1 to 80,409,056 would take you about three 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 80409056 cubic inches would be around 36 feet tall.

Recreational maths with 80409056

• 80409056 backwards is 65090408
• 80409056 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 80409056's digits is 32
• More coming soon!