18428525150346

Names of 18428525150346

• Cardinal: 18428525150346 can be written as Eighteen trillion, four hundred twenty-eight billion, five hundred twenty-five million, one hundred fifty thousand, three hundred forty-six.

Scientific notation

• Scientific notation: 1.8428525150346 × 10¹³

Factors of 18428525150346

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 53881

Divisors of 18428525150346

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 114 171 342 461 922 1383 2287 2766 4149 4574 6861 8298 8759 13722 17518 20583 26277 41166 43453 51109 52554 78831 86906 102218 130359 153327 157662 260718 306654 391077 459981 782154 919962 971071 1054307 1942142 2108614 2913213 3162921 5826426 6325842 8739639 9488763 17479278 18977526 20031833 23561249 40063666 47122498 60095499 70683747 116886283 120190998 141367494 180286497 212051241 233772566 350658849 360572994 424102482 447663731 701317698 895327462 1051976547 1342991193 2103953094 2220839377 2685982386 4028973579 4441678754 6662518131 8057947158 13325036262 19987554393 39975108786 53884576463 107769152926 161653729389 323307458778 484961188167 969922376334 1023806952797 2047613905594 3071420858391 6142841716782 9214262575173 18428525150346
• Sum of all divisors σ(n): 42140383084800
• Sum of proper divisors (its aliquot sum) s(n): 23711857934454
• 18428525150346 is an abundant number, because the sum of its proper divisors (23711857934454) is greater than itself. Its abundance is 5283332784108

Bases of 18428525150346

• Binary: 100001100001010111001101100100000000010001010₂
• Hexadecimal: 0x10C2B9B2008A
• Base-36: 6J5Y42B2I

Squares and roots of 18428525150346

• 18428525150346 squared (18428525150346²) is 339610539216935061903919716
• 18428525150346 cubed (18428525150346³) is 6258521363281854340782250901305613621736
• The square root of 18428525150346 is 4292845.8102226315
• The cube root of 18428525150346 is 26413.7579185511

Scales and comparisons

• 18,428,525,150,346 seconds is equal to 585,970 years, 5 weeks, 3 hours, 59 minutes, 6 seconds.
• To count from 1 to 18,428,525,150,346 would take you about one million, four hundred sixty-four thousand, nine hundred twenty-five 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 18428525150346 cubic inches would be around 2201.1 feet tall.

Recreational maths with 18428525150346

• 18428525150346 backwards is 64305152582481
• The number of decimal digits it has is: 14
• The sum of 18428525150346's digits is 54
• More coming soon!