513892744040

Names of 513892744040

• Cardinal: 513892744040 can be written as Five hundred thirteen billion, eight hundred ninety-two million, seven hundred forty-four thousand and forty.

Scientific notation

• Scientific notation: 5.1389274404 × 10¹¹

Factors of 513892744040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2464898

Divisors of 513892744040

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 401 520 802 1604 2005 3208 4010 5213 8020 10426 16040 20852 26065 41704 52130 104260 208520 2464477 4928954 9857908 12322385 19715816 24644770 32038201 49289540 64076402 98579080 128152804 160191005 256305608 320382010 640764020 988255277 1281528040 1976510554 3953021108 4941276385 7906042216 9882552770 12847318601 19765105540 25694637202 39530211080 51389274404 64236593005 102778548808 128473186010 256946372020 513892744040
• Sum of all divisors σ(n): 1248307396560
• Sum of proper divisors (its aliquot sum) s(n): 734414652520
• 513892744040 is an abundant number, because the sum of its proper divisors (734414652520) is greater than itself. Its abundance is 220521908480

Bases of 513892744040

• Binary: 111011110100110011001001111101101101000₂
• Hexadecimal: 0x77A664FB68
• Base-36: 6K2UGZ1K

Squares and roots of 513892744040

• 513892744040 squared (513892744040²) is 264085752376960955521600
• 513892744040 cubed (513892744040³) is 135711751950864417908935413491264000
• The square root of 513892744040 is 716863.1278284579
• The cube root of 513892744040 is 8009.8459191383

Scales and comparisons

• 513,892,744,040 seconds is equal to 16,340 years, 10 weeks, 2 days, 16 hours, 27 minutes, 20 seconds.
• To count from 1 to 513,892,744,040 would take you about thirty-two thousand, six hundred eighty 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 513892744040 cubic inches would be around 667.5 feet tall.

Recreational maths with 513892744040

• 513892744040 backwards is 040447298315
• The number of decimal digits it has is: 12
• The sum of 513892744040's digits is 47
• More coming soon!