80220784470

Names of 80220784470

• Cardinal: 80220784470 can be written as Eighty billion, two hundred twenty million, seven hundred eighty-four thousand, four hundred seventy.

Scientific notation

• Scientific notation: 8.022078447 × 10¹⁰

Factors of 80220784470

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 23405

Divisors of 80220784470

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1110 3671 7342 11013 18355 19687 22026 36710 39374 55065 59061 98435 110130 118122 135827 196870 271654 295305 407481 590610 679135 728419 814962 1358270 1456838 2037405 2185257 3642095 4074810 4370514 7284190 10926285 21852570 72270977 144541954 216812931 361354885 433625862 722709770 1084064655 2168129310 2674026149 5348052298 8022078447 13370130745 16044156894 26740261490 40110392235 80220784470
• Sum of all divisors σ(n): 197797303296
• Sum of proper divisors (its aliquot sum) s(n): 117576518826
• 80220784470 is an abundant number, because the sum of its proper divisors (117576518826) is greater than itself. Its abundance is 37355734356

Bases of 80220784470

• Binary: 1001010101101100010000000011101010110₂
• Hexadecimal: 0x12AD880756
• Base-36: 10UPDTG6

Squares and roots of 80220784470

• 80220784470 squared (80220784470²) is 6435374260982193180900
• 80220784470 cubed (80220784470³) is 516250771574038049672882620623000
• The square root of 80220784470 is 283232.7390504141
• The cube root of 80220784470 is 4312.8296201403

Scales and comparisons

• 80,220,784,470 seconds is equal to 2,550 years, 40 weeks, 1 day, 7 hours, 14 minutes, 30 seconds.
• To count from 1 to 80,220,784,470 would take you about five thousand, one hundred one 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 80220784470 cubic inches would be around 359.4 feet tall.

Recreational maths with 80220784470

• 80220784470 backwards is 07448702208
• The number of decimal digits it has is: 11
• The sum of 80220784470's digits is 42
• More coming soon!