520448423982668

Names of 520448423982668

• Cardinal: 520448423982668 can be written as Five hundred twenty trillion, four hundred forty-eight billion, four hundred twenty-three million, nine hundred eighty-two thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 5.20448423982668 × 10¹⁴

Factors of 520448423982668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3988816

Divisors of 520448423982668

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 73 146 191 292 382 764 2341 4682 9364 13943 27886 55772 170893 341786 447131 683572 894262 1788524 3986209 7972418 15944836 32640563 65281126 130562252 290993257 581986514 761365919 1163973028 1522731838 3045463676 9331715269 18663430538 37326861076 55579712087 111159424174 222318848348 681215214637 1362430429274 1782357616379 2724860858548 3564715232758 7129430465516 130112105995667 260224211991334 520448423982668
• Sum of all divisors σ(n): 928491759121920
• Sum of proper divisors (its aliquot sum) s(n): 408043335139252
• 520448423982668 is a deficient number, because the sum of its proper divisors (408043335139252) is less than itself. Its deficiency is 112405088843416

Bases of 520448423982668

• Binary: 1110110010101100001010111011011110111011001001100₂
• Hexadecimal: 0x1D958576F764C
• Base-36: 54HEPE24P8

Squares and roots of 520448423982668

• 520448423982668 squared (520448423982668²) is 270866562026042951830764398224
• 520448423982668 cubed (520448423982668³) is 140972075316057641983593869329858390425981632
• The square root of 520448423982668 is 22813338.7294071449
• The cube root of 520448423982668 is 80437.6237850413

Scales and comparisons

• 520,448,423,982,668 seconds is equal to 16,548,650 years, 1 week, 3 days, 21 hours, 51 minutes, 8 seconds.
• To count from 1 to 520,448,423,982,668 would take you about forty-one million, three hundred seventy-one thousand, six 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 520448423982668 cubic inches would be around 6703.1 feet tall.

Recreational maths with 520448423982668

• 520448423982668 backwards is 866289324844025
• The number of decimal digits it has is: 15
• The sum of 520448423982668's digits is 71
• More coming soon!