520285161429

Names of 520285161429

• Cardinal: 520285161429 can be written as Five hundred twenty billion, two hundred eighty-five million, one hundred sixty-one thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 5.20285161429 × 10¹¹

Factors of 520285161429

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 68383

Divisors of 520285161429

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 99 149 447 521 1341 1563 1639 4689 4917 5731 14751 17193 51579 67699 77629 203097 232887 609291 698661 744689 853919 2234067 2561757 6702201 7685271 10087151 30261453 35271179 90784359 105813537 110958661 317440611 332875983 387982969 998627949 1163948907 3491846721 5255405671 15766217013 47298651039 57809462381 173428387143 520285161429
• Sum of all divisors σ(n): 826941960000
• Sum of proper divisors (its aliquot sum) s(n): 306656798571
• 520285161429 is a deficient number, because the sum of its proper divisors (306656798571) is less than itself. Its deficiency is 213628362858

Bases of 520285161429

• Binary: 111100100100011011010011000011111010101₂
• Hexadecimal: 0x79236987D5
• Base-36: 6N0KCNV9

Squares and roots of 520285161429

• 520285161429 squared (520285161429²) is 270696649203200589322041
• 520285161429 cubed (520285161429³) is 140839449828976602838886035352756589
• The square root of 520285161429 is 721307.9518686869
• The cube root of 520285161429 is 8042.9211920259

Scales and comparisons

• 520,285,161,429 seconds is equal to 16,543 years, 23 weeks, 5 days, 23 hours, 57 minutes, 9 seconds.
• To count from 1 to 520,285,161,429 would take you about thirty-three thousand and eighty-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 520285161429 cubic inches would be around 670.2 feet tall.

Recreational maths with 520285161429

• 520285161429 backwards is 924161582025
• The number of decimal digits it has is: 12
• The sum of 520285161429's digits is 45
• More coming soon!