80622817472939420

Names of 80622817472939420

• Cardinal: 80622817472939420 can be written as Eighty quadrillion, six hundred twenty-two trillion, eight hundred seventeen billion, four hundred seventy-two million, nine hundred thirty-nine thousand, four hundred twenty.

Scientific notation

• Scientific notation: 8.062281747293942 × 10¹⁶

Factors of 80622817472939420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 38829309408

Divisors of 80622817472939420

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 14831 29662 59324 74155 103817 148310 207634 296620 415268 519085 1038170 2076340 38829294563 77658589126 155317178252 194146472815 271805061941 388292945630 543610123882 776585891260 1087220247764 1359025309705 2718050619410 5436101238820 575877267663853 1151754535327706 2303509070655412 2879386338319265 4031140873646971 5758772676638530 8062281747293942 11517545353277060 16124563494587884 20155704368234855 40311408736469710 80622817472939420
• Sum of all divisors σ(n): 193507808583011328
• Sum of proper divisors (its aliquot sum) s(n): 112884991110071908
• 80622817472939420 is an abundant number, because the sum of its proper divisors (112884991110071908) is greater than itself. Its abundance is 32262173637132488

Bases of 80622817472939420

• Binary: 100011110011011100000011001111100010001000000010110011100₂
• Hexadecimal: 0x11E6E067C44059C
• Base-36: M1UEJ1BXEAK

Squares and roots of 80622817472939420

• 80622817472939420 squared (80622817472939420²) is 6500038697274905845163974989936400
• 80622817472939420 cubed (80622817472939420³) is 524051433457437664113635041572679355473826852888000
• The square root of 80622817472939420 is 283941574.0481471305
• The cube root of 80622817472939420 is 432002.2317002541

Scales and comparisons

• 80,622,817,472,939,420 seconds is equal to 2,563,556,212 years, 46 weeks, 2 days, 8 hours, 30 minutes, 20 seconds.
• To count from 1 to 80,622,817,472,939,420 would take you about seven billion, six hundred ninety million, six hundred sixty-eight thousand, six hundred thirty-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 80622817472939420 cubic inches would be around 36000.2 feet tall.

Recreational maths with 80622817472939420

• 80622817472939420 backwards is 02493927471822608
• The number of decimal digits it has is: 17
• The sum of 80622817472939420's digits is 74
• More coming soon!