231072194970

Names of 231072194970

• Cardinal: 231072194970 can be written as Two hundred thirty-one billion, seventy-two million, one hundred ninety-four thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 2.3107219497 × 10¹¹

Factors of 231072194970

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20445

Divisors of 231072194970

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 61 90 122 183 305 366 549 610 915 1098 1830 2333 2745 4666 5490 6999 11665 13998 18041 20997 23330 34995 36082 41994 54123 69990 90205 104985 108246 142313 162369 180410 209970 270615 284626 324738 426939 541230 711565 811845 853878 1100501 1280817 1423130 1623690 2134695 2201002 2561634 3301503 4269390 5502505 6404085 6603006 9904509 11005010 12808170 16507515 19809018 33015030 42089653 49522545 84179306 99045090 126268959 210448265 252537918 378806877 420896530 631344795 757613754 1262689590 1894034385 2567468833 3788068770 5134937666 7702406499 12837344165 15404812998 23107219497 25674688330 38512032495 46214438994 77024064990 115536097485 231072194970
• Sum of all divisors σ(n): 610932286224
• Sum of proper divisors (its aliquot sum) s(n): 379860091254
• 231072194970 is an abundant number, because the sum of its proper divisors (379860091254) is greater than itself. Its abundance is 148787896284

Bases of 231072194970

• Binary: 11010111001100111110011110000110011010₂
• Hexadecimal: 0x35CCF9E19A
• Base-36: 2Y5IF2QI

Squares and roots of 231072194970

• 231072194970 squared (231072194970²) is 53394359288253693300900
• 231072194970 cubed (231072194970³) is 12337951799753587849248147676473000
• The square root of 231072194970 is 480699.6931245119
• The cube root of 231072194970 is 6136.4315842671

Scales and comparisons

• 231,072,194,970 seconds is equal to 7,347 years, 19 weeks, 5 days, 16 hours, 49 minutes, 30 seconds.
• To count from 1 to 231,072,194,970 would take you about fourteen thousand, six hundred ninety-four 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 231072194970 cubic inches would be around 511.4 feet tall.

Recreational maths with 231072194970

• 231072194970 backwards is 079491270132
• 231072194970 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231072194970's digits is 45
• More coming soon!