382212228690

Names of 382212228690

• Cardinal: 382212228690 can be written as Three hundred eighty-two billion, two hundred twelve million, two hundred twenty-eight thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.8221222869 × 10¹¹

Factors of 382212228690

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 52429671

Divisors of 382212228690

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 729 810 1215 1458 2430 3645 7290 52429661 104859322 157288983 262148305 314577966 471866949 524296610 786444915 943733898 1415600847 1572889830 2359334745 2831201694 4246802541 4718669490 7078004235 8493605082 12740407623 14156008470 21234012705 25480815246 38221222869 42468025410 63702038115 76442445738 127404076230 191106114345 382212228690
• Sum of all divisors σ(n): 1031501170188
• Sum of proper divisors (its aliquot sum) s(n): 649288941498
• 382212228690 is an abundant number, because the sum of its proper divisors (649288941498) is greater than itself. Its abundance is 267076712808

Bases of 382212228690

• Binary: 101100011111101100111111100011001010010₂
• Hexadecimal: 0x58FD9FC652
• Base-36: 4VL3AJ4I

Squares and roots of 382212228690

• 382212228690 squared (382212228690²) is 146086187760176859116100
• 382212228690 cubed (382212228690³) is 55835927404642996551328724460909000
• The square root of 382212228690 is 618233.1507530149
• The cube root of 382212228690 is 7257.1849734475

Scales and comparisons

• 382,212,228,690 seconds is equal to 12,153 years, 8 weeks, 4 days, 15 hours, 31 minutes, 30 seconds.
• To count from 1 to 382,212,228,690 would take you about twenty-four thousand, three hundred six 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 382212228690 cubic inches would be around 604.8 feet tall.

Recreational maths with 382212228690

• 382212228690 backwards is 096822212283
• 382212228690 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 382212228690's digits is 45
• More coming soon!