538994204238372

Names of 538994204238372

• Cardinal: 538994204238372 can be written as Five hundred thirty-eight trillion, nine hundred ninety-four billion, two hundred four million, two hundred thirty-eight thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 5.38994204238372 × 10¹⁴

Factors of 538994204238372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12316506

Divisors of 538994204238372

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 941 1882 2823 3764 3877 5646 7754 11292 11631 15508 23262 46524 3648257 7296514 10944771 12311683 14593028 21889542 24623366 36935049 43779084 49246732 73870098 147740196 11585293703 23170587406 34755881109 46341174812 47732394991 69511762218 95464789982 139023524436 143197184973 190929579964 286394369946 572788739892 44916183686531 89832367373062 134748551059593 179664734746124 269497102119186 538994204238372
• Sum of all divisors σ(n): 1259314485519552
• Sum of proper divisors (its aliquot sum) s(n): 720320281281180
• 538994204238372 is an abundant number, because the sum of its proper divisors (720320281281180) is greater than itself. Its abundance is 181326077042808

Bases of 538994204238372

• Binary: 1111010100011011001011110000101000110001000100100₂
• Hexadecimal: 0x1EA365E146224
• Base-36: 5B22IOSA3O

Squares and roots of 538994204238372

• 538994204238372 squared (538994204238372²) is 290514752202555868848597210384
• 538994204238372 cubed (538994204238372³) is 156585767682924429807605697496722428569654848
• The square root of 538994204238372 is 23216248.7115893037
• The cube root of 538994204238372 is 81381.9387471933

Scales and comparisons

• 538,994,204,238,372 seconds is equal to 17,138,348 years, 24 weeks, 5 days, 8 hours, 26 minutes, 12 seconds.
• To count from 1 to 538,994,204,238,372 would take you about forty-two million, eight hundred forty-five thousand, eight hundred seventy-one 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 538994204238372 cubic inches would be around 6781.8 feet tall.

Recreational maths with 538994204238372

• 538994204238372 backwards is 273832402499835
• The number of decimal digits it has is: 15
• The sum of 538994204238372's digits is 69
• More coming soon!