490995208384

Names of 490995208384

• Cardinal: 490995208384 can be written as Four hundred ninety billion, nine hundred ninety-five million, two hundred eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 4.90995208384 × 10¹¹

Factors of 490995208384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27223

Divisors of 490995208384

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 64 97 194 388 776 1552 3104 3323 6208 6646 13292 23801 26584 47602 53168 95204 106336 190408 212672 322331 380816 644662 761632 1289324 1523264 2308697 2578648 4617394 5157296 9234788 10314592 18469576 20629184 36939152 73878304 79090723 147756608 158181446 316362892 632725784 1265451568 2530903136 5061806272 7671800131 15343600262 30687200524 61374401048 122748802096 245497604192 490995208384
• Sum of all divisors σ(n): 984700736208
• Sum of proper divisors (its aliquot sum) s(n): 493705527824
• 490995208384 is an abundant number, because the sum of its proper divisors (493705527824) is greater than itself. Its abundance is 2710319440

Bases of 490995208384

• Binary: 111001001010001100110000101000011000000₂
• Hexadecimal: 0x72519850C0
• Base-36: 69K5VBGG

Squares and roots of 490995208384

• 490995208384 squared (490995208384²) is 241076294656047583891456
• 490995208384 cubed (490995208384³) is 118367305531088669058605160357167104
• The square root of 490995208384 is 700710.5025500903
• The cube root of 490995208384 is 7889.0689409995

Scales and comparisons

• 490,995,208,384 seconds is equal to 15,612 years, 6 weeks, 4 days, 21 hours, 53 minutes, 4 seconds.
• To count from 1 to 490,995,208,384 would take you about thirty-one thousand, two 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 490995208384 cubic inches would be around 657.4 feet tall.

Recreational maths with 490995208384

• 490995208384 backwards is 483802599094
• The number of decimal digits it has is: 12
• The sum of 490995208384's digits is 61
• More coming soon!