538513552613

Names of 538513552613

• Cardinal: 538513552613 can be written as Five hundred thirty-eight billion, five hundred thirteen million, five hundred fifty-two thousand, six hundred thirteen.

Scientific notation

• Scientific notation: 5.38513552613 × 10¹¹

Factors of 538513552613

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 188

Divisors of 538513552613

• Number of divisors d(n): 48
• Complete list of divisors:
  1 31 41 43 73 1271 1333 1763 1849 2263 2993 3139 5329 54653 57319 75809 79507 92783 97309 128699 134977 165199 218489 229147 2350079 2464717 3259787 3989669 4184287 5534057 5804011 6773159 7103557 9395027 9853321 101053397 171555767 179924341 237964451 291245837 305452951 403986161 423692803 7376897981 12523570991 13134476893 17371404923 538513552613
• Sum of all divisors σ(n): 591096844800
• Sum of proper divisors (its aliquot sum) s(n): 52583292187
• 538513552613 is a deficient number, because the sum of its proper divisors (52583292187) is less than itself. Its deficiency is 485930260426

Bases of 538513552613

• Binary: 111110101100001111010001011010011100101₂
• Hexadecimal: 0x7D61E8B4E5
• Base-36: 6VE12CIT

Squares and roots of 538513552613

• 538513552613 squared (538513552613²) is 289996846347874319127769
• 538513552613 cubed (538513552613³) is 156167231973360094054323383650810397
• The square root of 538513552613 is 733834.8265195649
• The cube root of 538513552613 is 8135.7740593165

Scales and comparisons

• 538,513,552,613 seconds is equal to 17,123 years, 3 weeks, 2 days, 17 hours, 56 minutes, 53 seconds.
• To count from 1 to 538,513,552,613 would take you about thirty-four thousand, two hundred forty-six 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 538513552613 cubic inches would be around 678 feet tall.

Recreational maths with 538513552613

• 538513552613 backwards is 316255315835
• The number of decimal digits it has is: 12
• The sum of 538513552613's digits is 47
• More coming soon!