520640130898

Names of 520640130898

• Cardinal: 520640130898 can be written as Five hundred twenty billion, six hundred forty million, one hundred thirty thousand, eight hundred ninety-eight.

Scientific notation

• Scientific notation: 5.20640130898 × 10¹¹

Factors of 520640130898

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2155

Divisors of 520640130898

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 29 41 58 82 379 467 758 934 1189 1237 2378 2474 10991 13543 15539 19147 21982 27086 31078 35873 38294 50717 71746 101434 176993 353986 450631 468823 555263 577679 901262 937646 1110526 1155358 1470793 2941586 5132797 7256713 10265594 13595867 14513426 16752691 19221743 23684839 27191734 33505382 38443486 47369678 210444677 218940341 420889354 437880682 557430547 686860331 1114861094 1373720662 6349269889 8976553981 12698539778 17953107962 260320065449 520640130898
• Sum of all divisors σ(n): 832227177600
• Sum of proper divisors (its aliquot sum) s(n): 311587046702
• 520640130898 is a deficient number, because the sum of its proper divisors (311587046702) is less than itself. Its deficiency is 209053084196

Bases of 520640130898

• Binary: 111100100111000100100011110111101010010₂
• Hexadecimal: 0x793891EF52
• Base-36: 6N6FOW2A

Squares and roots of 520640130898

• 520640130898 squared (520640130898²) is 271066145901486574286404
• 520640130898 cubed (520640130898³) is 141127913684166336249262979501710792
• The square root of 520640130898 is 721553.9694977777
• The cube root of 520640130898 is 8044.7498958731

Scales and comparisons

• 520,640,130,898 seconds is equal to 16,554 years, 38 weeks, 5 days, 10 hours, 34 minutes, 58 seconds.
• To count from 1 to 520,640,130,898 would take you about thirty-three thousand, one hundred nine 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 520640130898 cubic inches would be around 670.4 feet tall.

Recreational maths with 520640130898

• 520640130898 backwards is 898031046025
• The number of decimal digits it has is: 12
• The sum of 520640130898's digits is 46
• More coming soon!