80308242784

Names of 80308242784

• Cardinal: 80308242784 can be written as Eighty billion, three hundred eight million, two hundred forty-two thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 8.0308242784 × 10¹⁰

Factors of 80308242784

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 32592651

Divisors of 80308242784

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 154 176 224 308 352 616 1232 2464 32592631 65185262 130370524 228148417 260741048 358518941 456296834 521482096 717037882 912593668 1042964192 1434075764 1825187336 2509632587 2868151528 3650374672 5019265174 5736303056 7300749344 10038530348 11472606112 20077060696 40154121392 80308242784
• Sum of all divisors σ(n): 197120238336
• Sum of proper divisors (its aliquot sum) s(n): 116811995552
• 80308242784 is an abundant number, because the sum of its proper divisors (116811995552) is greater than itself. Its abundance is 36503752768

Bases of 80308242784

• Binary: 1001010110010101111101000100101100000₂
• Hexadecimal: 0x12B2BE8960
• Base-36: 10W5GCPS

Squares and roots of 80308242784

• 80308242784 squared (80308242784²) is 6449413859053888070656
• 80308242784 cubed (80308242784³) is 517941094007393999717403394146304
• The square root of 80308242784 is 283387.0900094075
• The cube root of 80308242784 is 4314.3963621353

Scales and comparisons

• 80,308,242,784 seconds is equal to 2,553 years, 28 weeks, 5 days, 13 hours, 13 minutes, 4 seconds.
• To count from 1 to 80,308,242,784 would take you about five thousand, one hundred seven 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 80308242784 cubic inches would be around 359.5 feet tall.

Recreational maths with 80308242784

• 80308242784 backwards is 48724280308
• The number of decimal digits it has is: 11
• The sum of 80308242784's digits is 46
• More coming soon!