1142147006

Names of 1142147006

• Cardinal: 1142147006 can be written as One billion, one hundred forty-two million, one hundred forty-seven thousand and six.

Scientific notation

• Scientific notation: 1.142147006 × 10⁹

Factors of 1142147006

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 994

Divisors of 1142147006

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 11 13 14 17 22 26 34 37 74 77 91 119 143 154 182 187 221 238 259 286 374 407 442 481 518 629 814 907 962 1001 1258 1309 1547 1814 2002 2431 2618 2849 3094 3367 4403 4862 5291 5698 6349 6734 6919 8177 8806 9977 10582 11791 12698 13838 15419 16354 17017 19954 23582 30838 33559 34034 37037 48433 57239 67118 69839 74074 82537 89947 96866 107933 114478 129701 139678 165074 169609 179894 200447 215866 234913 259402 339218 369149 400894 436267 469826 570503 629629 738298 872534 907907 1141006 1187263 1259258 1403129 1815814 2204917 2374526 2584043 2806258 3053869 3993521 4409834 4798937 5168086 6107738 6275533 7416539 7987042 9597874 12551066 14833078 15434419 30868838 33592559 43928731 51915773 67185118 81581929 87857462 103831546 163163858 571073503 1142147006
• Sum of all divisors σ(n): 2504162304
• Sum of proper divisors (its aliquot sum) s(n): 1362015298
• 1142147006 is an abundant number, because the sum of its proper divisors (1362015298) is greater than itself. Its abundance is 219868292

Bases of 1142147006

• Binary: 1000100000100111100011110111110₂
• Hexadecimal: 0x4413C7BE
• Base-36: IW069Q

Squares and roots of 1142147006

• 1142147006 squared (1142147006²) is 1304499783314764036
• 1142147006 cubed (1142147006³) is 1489930521840606499313876216
• The square root of 1142147006 is 33795.6654913023
• The cube root of 1142147006 is 1045.2993216265

Scales and comparisons

• 1,142,147,006 seconds is equal to 36 years, 16 weeks, 3 days, 7 hours, 3 minutes, 26 seconds.
• To count from 1 to 1,142,147,006 would take you about seventy-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 1142147006 cubic inches would be around 87.1 feet tall.

Recreational maths with 1142147006

• 1142147006 backwards is 6007412411
• 1142147006 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1142147006's digits is 26
• More coming soon!