490095443221895937223

Names of 490095443221895937223

• Cardinal: 490095443221895937223 can be written as Four hundred ninety quintillion, ninety-five quadrillion, four hundred forty-three trillion, two hundred twenty-one billion, eight hundred ninety-five million, nine hundred thirty-seven thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 4.90095443221895937223 × 10²⁰

Factors of 490095443221895937223

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 160910

Divisors of 490095443221895937223

• Number of divisors d(n): 21
• Complete list of divisors:
  1 7 49 343 2401 16807 117649 160903 1126321 7884247 55189729 386328103 2704296721 18930077047 25889775409 181228427863 1268598995041 8880192965287 62161350757009 435129455299063 3045906187093441
• Sum of all divisors σ(n): 490095950890697357223
• Sum of proper divisors (its aliquot sum) s(n): 507668801420000
• 490095443221895937223 is a deficient number, because the sum of its proper divisors (507668801420000) is less than itself. Its deficiency is 490094935553094517223

Bases of 490095443221895937223

• Binary: 110101001000101110000110010001111100100101110101110110111110011000111₂
• Hexadecimal: 0x1A9170C8F92EBB7CC7
• Base-36: 2VFIJZ7HR28LHJ

Squares and roots of 490095443221895937223

• 490095443221895937223 squared (490095443221895937223²) is 240193543466866624355650556534073556951729
• 490095443221895937223 cubed (490095443221895937223³) is 117717761144431725527990907316298683206853152324772173425308567
• The square root of 490095443221895937223 is 22138099358.8405402031
• 490095443221895937223 is a perfect cube number. Its cube root is 7884247

Scales and comparisons

• 490,095,443,221,895,937,223 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,095,443,221,895,937,223 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 490095443221895937223 cubic inches would be around 657020.6 feet tall.

Recreational maths with 490095443221895937223

• 490095443221895937223 backwards is 322739598122344590094
• The number of decimal digits it has is: 21
• The sum of 490095443221895937223's digits is 91
• More coming soon!