490465687695488

Names of 490465687695488

• Cardinal: 490465687695488 can be written as Four hundred ninety trillion, four hundred sixty-five billion, six hundred eighty-seven million, six hundred ninety-five thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.90465687695488 × 10¹⁴

Factors of 490465687695488

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 45568

Divisors of 490465687695488

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 128 172 344 688 1376 1849 2752 3698 5504 7396 14792 29584 45523 59168 91046 118336 182092 236672 364184 728368 1456736 1957489 2913472 3914978 5826944 7829956 15659912 31319824 62639648 84172027 125279296 168344054 250558592 336688108 673376216 1346752432 2072343529 2693504864 4144687058 5387009728 8289374116 10774019456 16578748232 33157496464 66314992928 89110771747 132629985856 178221543494 265259971712 356443086988 712886173976 1425772347952 2851544695904 3831763185121 5703089391808 7663526370242 11406178783616 15327052740484 30654105480968 61308210961936 122616421923872 245232843847744 490465687695488
• Sum of all divisors σ(n): 1000373281718895
• Sum of proper divisors (its aliquot sum) s(n): 509907594023407
• 490465687695488 is an abundant number, because the sum of its proper divisors (509907594023407) is greater than itself. Its abundance is 19441906327919

Bases of 490465687695488

• Binary: 1101111100001001101110001000101101111000010000000₂
• Hexadecimal: 0x1BE137116F080
• Base-36: 4TUSTR06M8

Squares and roots of 490465687695488

• 490465687695488 squared (490465687695488²) is 240556590806607968924215558144
• 490465687695488 cubed (490465687695488³) is 117984753739645083844996197752350235030454272
• The square root of 490465687695488 is 22146459.9359691797
• The cube root of 490465687695488 is 78862.3189508349

Scales and comparisons

• 490,465,687,695,488 seconds is equal to 15,595,291 years, 39 weeks, 3 days, 4 hours, 18 minutes, 8 seconds.
• To count from 1 to 490,465,687,695,488 would take you about thirty-eight million, nine hundred eighty-eight thousand, two hundred twenty-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 490465687695488 cubic inches would be around 6571.9 feet tall.

Recreational maths with 490465687695488

• 490465687695488 backwards is 884596786564094
• The number of decimal digits it has is: 15
• The sum of 490465687695488's digits is 89
• More coming soon!