538379948312

Names of 538379948312

• Cardinal: 538379948312 can be written as Five hundred thirty-eight billion, three hundred seventy-nine million, nine hundred forty-eight thousand, three hundred twelve.

Scientific notation

• Scientific notation: 5.38379948312 × 10¹¹

Factors of 538379948312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8621

Divisors of 538379948312

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 61 122 244 367 488 734 1468 2936 8191 16382 22387 32764 44774 65528 89548 134689 179096 269378 499651 538756 999302 1077512 1998604 3006097 3997208 6012194 8216029 12024388 16432058 24048776 32864116 65728232 183371917 366743834 733487668 1103237599 1466975336 2206475198 4412950396 8825900792 67297493539 134594987078 269189974156 538379948312
• Sum of all divisors σ(n): 1028939857920
• Sum of proper divisors (its aliquot sum) s(n): 490559909608
• 538379948312 is a deficient number, because the sum of its proper divisors (490559909608) is less than itself. Its deficiency is 47820038704

Bases of 538379948312

• Binary: 111110101011001111100100001000100011000₂
• Hexadecimal: 0x7D59F21118
• Base-36: 6VBTIQS8

Squares and roots of 538379948312

• 538379948312 squared (538379948312²) is 289852968744431791649344
• 538379948312 cubed (538379948312³) is 156051026330706939525983375948707328
• The square root of 538379948312 is 733743.7892834255
• The cube root of 538379948312 is 8135.1011797419

Scales and comparisons

• 538,379,948,312 seconds is equal to 17,118 years, 42 weeks, 3 days, 9 hours, 38 minutes, 32 seconds.
• To count from 1 to 538,379,948,312 would take you about thirty-four thousand, two hundred thirty-seven 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 538379948312 cubic inches would be around 677.9 feet tall.

Recreational maths with 538379948312

• 538379948312 backwards is 213849973835
• The number of decimal digits it has is: 12
• The sum of 538379948312's digits is 62
• More coming soon!