520132666742991

Names of 520132666742991

• Cardinal: 520132666742991 can be written as Five hundred twenty trillion, one hundred thirty-two billion, six hundred sixty-six million, seven hundred forty-two thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 5.20132666742991 × 10¹⁴

Factors of 520132666742991

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1356879

Divisors of 520132666742991

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 19 27 57 137 171 411 513 1233 2603 3699 5477 7809 16431 23427 49293 70281 104063 147879 312189 750349 936567 1351243 2251047 2809701 4053729 6753141 12161187 14256631 20259423 25673617 36483561 42769893 77020851 128309679 185120291 231062553 384929037 555360873 693187659 1666082619 3517285529 4998247857 7400757911 10551856587 22202273733 31655569761 66606821199 94966709283 140614400309 199820463597 421843200927 1013903833807 1265529602781 3041711501421 3796588808343 9125134504263 19264172842333 27375403512789 57792518526999 173377555580997 520132666742991
• Sum of all divisors σ(n): 817193455372800
• Sum of proper divisors (its aliquot sum) s(n): 297060788629809
• 520132666742991 is a deficient number, because the sum of its proper divisors (297060788629809) is less than itself. Its deficiency is 223071878113182

Bases of 520132666742991

• Binary: 1110110010000111011010010110101100101100011001111₂
• Hexadecimal: 0x1D90ED2D658CF
• Base-36: 54DDNCCN9R

Squares and roots of 520132666742991

• 520132666742991 squared (520132666742991²) is 270537991013175335840047626081
• 520132666742991 cubed (520132666742991³) is 140715646720974221036799477271614487695548271
• The square root of 520132666742991 is 22806417.2272409109
• The cube root of 520132666742991 is 80421.3532645255

Scales and comparisons

• 520,132,666,742,991 seconds is equal to 16,538,609 years, 48 weeks, 1 day, 5 hours, 29 minutes, 51 seconds.
• To count from 1 to 520,132,666,742,991 would take you about forty-one million, three hundred forty-six thousand, five hundred twenty-four 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 520132666742991 cubic inches would be around 6701.8 feet tall.

Recreational maths with 520132666742991

• 520132666742991 backwards is 199247666231025
• The number of decimal digits it has is: 15
• The sum of 520132666742991's digits is 63
• More coming soon!