490827491902208

Names of 490827491902208

• Cardinal: 490827491902208 can be written as Four hundred ninety trillion, eight hundred twenty-seven billion, four hundred ninety-one million, nine hundred two thousand, two hundred eight.

Scientific notation

• Scientific notation: 4.90827491902208 × 10¹⁴

Factors of 490827491902208

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2011852886

Divisors of 490827491902208

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 953 1906 3812 7624 15248 30496 60992 121984 243968 2011851931 4023703862 8047407724 16094815448 32189630896 64379261792 128758523584 257517047168 515034094336 1917294890243 3834589780486 7669179560972 15338359121944 30676718243888 61353436487776 122706872975552 245413745951104 490827491902208
• Sum of all divisors σ(n): 980765745738408
• Sum of proper divisors (its aliquot sum) s(n): 489938253836200
• 490827491902208 is a deficient number, because the sum of its proper divisors (489938253836200) is less than itself. Its deficiency is 889238066008

Bases of 490827491902208

• Binary: 1101111100110011110101110010011010000001100000000₂
• Hexadecimal: 0x1BE67AE4D0300
• Base-36: 4TZF1BVZ7K

Squares and roots of 490827491902208

• 490827491902208 squared (490827491902208²) is 240911626807012059814235275264
• 490827491902208 cubed (490827491902208³) is 118246049555766467523663762702405061849382912
• The square root of 490827491902208 is 22154626.8734593677
• The cube root of 490827491902208 is 78881.7057678819

Scales and comparisons

• 490,827,491,902,208 seconds is equal to 15,606,796 years, 4 days, 20 hours, 50 minutes, 8 seconds.
• To count from 1 to 490,827,491,902,208 would take you about thirty-nine million, sixteen thousand, nine hundred ninety 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 490827491902208 cubic inches would be around 6573.5 feet tall.

Recreational maths with 490827491902208

• 490827491902208 backwards is 802209194728094
• The number of decimal digits it has is: 15
• The sum of 490827491902208's digits is 65
• More coming soon!