490466585812240

Names of 490466585812240

• Cardinal: 490466585812240 can be written as Four hundred ninety trillion, four hundred sixty-six billion, five hundred eighty-five million, eight hundred twelve thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.9046658581224 × 10¹⁴

Factors of 490466585812240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6381673

Divisors of 490466585812240

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 1178227 2356454 4712908 5203439 5891135 9425816 10406878 11782270 18851632 20813756 23564540 26017195 41627512 47129080 52034390 83255024 94258160 104068780 208137560 416275120 6130832322653 12261664645306 24523329290612 30654161613265 49046658581224 61308323226530 98093317162448 122616646453060 245233292906120 490466585812240
• Sum of all divisors σ(n): 1140335999003520
• Sum of proper divisors (its aliquot sum) s(n): 649869413191280
• 490466585812240 is an abundant number, because the sum of its proper divisors (649869413191280) is greater than itself. Its abundance is 159402827379040

Bases of 490466585812240

• Binary: 1101111100001001110100110100111110001110100010000₂
• Hexadecimal: 0x1BE13A69F1D10
• Base-36: 4TUT8LPXXS

Squares and roots of 490466585812240

• 490466585812240 squared (490466585812240²) is 240557471798315383660533817600
• 490466585812240 cubed (490466585812240³) is 117985401884543955870410508019716884007424000
• The square root of 490466585812240 is 22146480.2127164217
• The cube root of 490466585812240 is 78862.3670870779

Scales and comparisons

• 490,466,585,812,240 seconds is equal to 15,595,320 years, 16 weeks, 3 days, 1 hour, 10 minutes, 40 seconds.
• To count from 1 to 490,466,585,812,240 would take you about thirty-eight million, nine hundred eighty-eight thousand, three hundred 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 490466585812240 cubic inches would be around 6571.9 feet tall.

Recreational maths with 490466585812240

• 490466585812240 backwards is 042218585664094
• The number of decimal digits it has is: 15
• The sum of 490466585812240's digits is 64
• More coming soon!