38821871364980

Names of 38821871364980

• Cardinal: 38821871364980 can be written as Thirty-eight trillion, eight hundred twenty-one billion, eight hundred seventy-one million, three hundred sixty-four thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.882187136498 × 10¹³

Factors of 38821871364980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 791314374

Divisors of 38821871364980

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 110 220 223 446 892 1115 2230 2453 4460 4906 9812 12265 24530 49060 791314133 1582628266 3165256532 3956570665 7913141330 8704455463 15826282660 17408910926 34817821852 43522277315 87044554630 174089109260 176463051659 352926103318 705852206636 882315258295 1764630516590 1941093568249 3529261033180 3882187136498 7764374272996 9705467841245 19410935682490 38821871364980
• Sum of all divisors σ(n): 89336200472064
• Sum of proper divisors (its aliquot sum) s(n): 50514329107084
• 38821871364980 is an abundant number, because the sum of its proper divisors (50514329107084) is greater than itself. Its abundance is 11692457742104

Bases of 38821871364980

• Binary: 1000110100111011101011110110100010101101110100₂
• Hexadecimal: 0x234EEBDA2B74
• Base-36: DREIRUY5W

Squares and roots of 38821871364980

• 38821871364980 squared (38821871364980²) is 1507137696279054088370400400
• 38821871364980 cubed (38821871364980³) is 58509905774257734208667445720577137992000
• The square root of 38821871364980 is 6230719.9716389117
• The cube root of 38821871364980 is 33860.4055510275

Scales and comparisons

• 38,821,871,364,980 seconds is equal to 1,234,415 years, 22 weeks, 20 hours, 56 minutes, 20 seconds.
• To count from 1 to 38,821,871,364,980 would take you about three million, eighty-six thousand and 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 38821871364980 cubic inches would be around 2821.7 feet tall.

Recreational maths with 38821871364980

• 38821871364980 backwards is 08946317812883
• The number of decimal digits it has is: 14
• The sum of 38821871364980's digits is 68
• More coming soon!