131823236628

Names of 131823236628

• Cardinal: 131823236628 can be written as One hundred thirty-one billion, eight hundred twenty-three million, two hundred thirty-six thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.31823236628 × 10¹¹

Factors of 131823236628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 56612

Divisors of 131823236628

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 109 218 327 436 601 654 981 1202 1308 1803 1962 2404 3606 3924 5409 7212 10818 21636 55897 65509 111794 131018 167691 196527 223588 262036 335382 393054 503073 589581 670764 786108 1006146 1179162 2012292 2358324 6092773 12185546 18278319 24371092 33594097 36556638 54834957 67188194 73113276 100782291 109669914 134376388 201564582 219339828 302346873 403129164 604693746 1209387492 3661756573 7323513146 10985269719 14647026292 21970539438 32955809157 43941078876 65911618314 131823236628
• Sum of all divisors σ(n): 336842465960
• Sum of proper divisors (its aliquot sum) s(n): 205019229332
• 131823236628 is an abundant number, because the sum of its proper divisors (205019229332) is greater than itself. Its abundance is 73195992704

Bases of 131823236628

• Binary: 1111010110001010001101111011000010100₂
• Hexadecimal: 0x1EB146F614
• Base-36: 1OK45GD0

Squares and roots of 131823236628

• 131823236628 squared (131823236628²) is 17377365715081680810384
• 131823236628 cubed (131823236628³) is 2290740592630506837815216831545152
• The square root of 131823236628 is 363074.6984134257
• The cube root of 131823236628 is 5089.3695865983

Scales and comparisons

• 131,823,236,628 seconds is equal to 4,191 years, 29 weeks, 4 days, 21 hours, 43 minutes, 48 seconds.
• To count from 1 to 131,823,236,628 would take you about eight thousand, three hundred eighty-three 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 131823236628 cubic inches would be around 424.1 feet tall.

Recreational maths with 131823236628

• 131823236628 backwards is 826632328131
• The number of decimal digits it has is: 12
• The sum of 131823236628's digits is 45
• More coming soon!