814378948331384072

Names of 814378948331384072

• Cardinal: 814378948331384072 can be written as Eight hundred fourteen quadrillion, three hundred seventy-eight trillion, nine hundred forty-eight billion, three hundred thirty-one million, three hundred eighty-four thousand and seventy-two.

Scientific notation

• Scientific notation: 8.14378948331384072 × 10¹⁷

Factors of 814378948331384072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1527817602

Divisors of 814378948331384072

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 732541 1465082 2930164 5127787 5860328 9523033 10255574 19046066 20511148 38092132 41022296 66661231 76184264 133322462 266644924 533289848 1527085039 3054170078 6108340156 10689595273 12216680312 19852105507 21379190546 39704211014 42758381092 79408422028 85516762184 138964738549 158816844056 277929477098 555858954196 1111717908392 1118652401554099 2237304803108198 4474609606216396 7830566810878693 8949219212432792 14542481220203287 15661133621757386 29084962440406574 31322267243514772 58169924880813148 62644534487029544 101797368541423009 116339849761626296 203594737082846018 407189474165692036 814378948331384072
• Sum of all divisors σ(n): 1879338601344422400
• Sum of proper divisors (its aliquot sum) s(n): 1064959653013038328
• 814378948331384072 is an abundant number, because the sum of its proper divisors (1064959653013038328) is greater than itself. Its abundance is 250580704681654256

Bases of 814378948331384072

• Binary: 101101001101010000010101011010110111110110010010110100001000₂
• Hexadecimal: 0xB4D4156B7D92D08
• Base-36: 66QP8S2J5W5K

Squares and roots of 814378948331384072

• 814378948331384072 squared (814378948331384072²) is 663213071485331127988447915175301184
• 814378948331384072 cubed (814378948331384072³) is 540106763675851009675321686774420052899776332180341248
• The square root of 814378948331384072 is 902429470.0038247709
• The cube root of 814378948331384072 is 933846.5375549565

Scales and comparisons

• 814,378,948,331,384,072 seconds is equal to 25,894,731,517 years, 23 weeks, 4 days, 23 hours, 34 minutes, 32 seconds.
• To count from 1 to 814,378,948,331,384,072 would take you about seventy-seven billion, six hundred eighty-four million, one hundred ninety-four thousand, five hundred fifty-two 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 814378948331384072 cubic inches would be around 77820.5 feet tall.

Recreational maths with 814378948331384072

• 814378948331384072 backwards is 270483133849873418
• The number of decimal digits it has is: 18
• The sum of 814378948331384072's digits is 83
• More coming soon!