490495243125

Names of 490495243125

• Cardinal: 490495243125 can be written as Four hundred ninety billion, four hundred ninety-five million, two hundred forty-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.90495243125 × 10¹¹

Factors of 490495243125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 605

Divisors of 490495243125

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 15 25 61 75 125 183 229 305 307 375 625 687 915 921 1145 1525 1535 1875 3435 3721 4575 4605 5725 7625 7675 11163 13969 17175 18605 18727 22875 23025 28625 38125 38375 41907 55815 56181 69845 70303 85875 93025 93635 114375 115125 143125 191875 209535 210909 279075 280905 349225 351515 429375 465125 468175 575625 852109 1047675 1054545 1142347 1395375 1404525 1746125 1757575 2325625 2340875 2556327 3427041 4260545 4288483 5238375 5272725 5711735 6976875 7022625 8730625 8787875 11704375 12781635 12865449 17135205 21302725 21442415 26191875 26363625 28558675 35113125 43939375 63908175 64327245 85676025 106513625 107212075 131818125 142793375 261597463 319540875 321636225 428380125 532568125 536060375 713966875 784792389 1307987315 1597704375 1608181125 2141900625 2680301875 3923961945 6539936575 8040905625 19619809725 32699682875 98099048625 163498414375 490495243125
• Sum of all divisors σ(n): 837193637280
• Sum of proper divisors (its aliquot sum) s(n): 346698394155
• 490495243125 is a deficient number, because the sum of its proper divisors (346698394155) is less than itself. Its deficiency is 143796848970

Bases of 490495243125

• Binary: 111001000110011110010110111001101110101₂
• Hexadecimal: 0x7233CB7375
• Base-36: 69BW7BSL

Squares and roots of 490495243125

• 490495243125 squared (490495243125²) is 240585583528252859765625
• 490495243125 cubed (490495243125³) is 118006084285060381757216764892578125
• The square root of 490495243125 is 700353.6557518637
• The cube root of 490495243125 is 7886.3902998371

Scales and comparisons

• 490,495,243,125 seconds is equal to 15,596 years, 12 weeks, 6 hours, 38 minutes, 45 seconds.
• To count from 1 to 490,495,243,125 would take you about thirty-one thousand, one hundred ninety-two 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 490495243125 cubic inches would be around 657.2 feet tall.

Recreational maths with 490495243125

• 490495243125 backwards is 521342594094
• The number of decimal digits it has is: 12
• The sum of 490495243125's digits is 48
• More coming soon!