80290612217156790

Names of 80290612217156790

• Cardinal: 80290612217156790 can be written as Eighty quadrillion, two hundred ninety trillion, six hundred twelve billion, two hundred seventeen million, one hundred fifty-six thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 8.029061221715679 × 10¹⁶

Factors of 80290612217156790

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 86886169844

Divisors of 80290612217156790

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 15 30 30803 61606 92409 154015 184818 308030 462045 924090 86886139031 173772278062 260658417093 434430695155 521316834186 868861390310 1303292085465 2606584170930 2676353740571893 5352707481143786 8029061221715679 13381768702859465 16058122443431358 26763537405718930 40145306108578395 80290612217156790
• Sum of all divisors σ(n): 192703725125404416
• Sum of proper divisors (its aliquot sum) s(n): 112413112908247626
• 80290612217156790 is an abundant number, because the sum of its proper divisors (112413112908247626) is greater than itself. Its abundance is 32122500691090836

Bases of 80290612217156790

• Binary: 100011101001111111110001011101100000000001001010010110110₂
• Hexadecimal: 0x11D3FE2EC0094B6
• Base-36: LYKNA1RX4MU

Squares and roots of 80290612217156790

• 80290612217156790 squared (80290612217156790²) is 6446582410205847185268031443104100
• 80290612217156790 cubed (80290612217156790³) is 517600048423781659154412642585412366512753991839000
• The square root of 80290612217156790 is 283355981.4388197983
• The cube root of 80290612217156790 is 431408.0616960447

Scales and comparisons

• 80,290,612,217,156,790 seconds is equal to 2,552,993,113 years, 17 weeks, 3 days, 3 hours, 6 minutes, 30 seconds.
• To count from 1 to 80,290,612,217,156,790 would take you about seven billion, six hundred fifty-eight million, nine hundred seventy-nine thousand, three hundred forty 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 80290612217156790 cubic inches would be around 35950.7 feet tall.

Recreational maths with 80290612217156790

• 80290612217156790 backwards is 09765171221609208
• The number of decimal digits it has is: 17
• The sum of 80290612217156790's digits is 66
• More coming soon!