990010614342258442

Names of 990010614342258442

• Cardinal: 990010614342258442 can be written as Nine hundred ninety quadrillion, ten trillion, six hundred fourteen billion, three hundred forty-two million, two hundred fifty-eight thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 9.90010614342258442 × 10¹⁷

Factors of 990010614342258442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 115412755231880

Divisors of 990010614342258442

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4289 8578 115412755227589 230825510455178 495005307171129221 990010614342258442
• Sum of all divisors σ(n): 1485362159779083300
• Sum of proper divisors (its aliquot sum) s(n): 495351545436824858
• 990010614342258442 is a deficient number, because the sum of its proper divisors (495351545436824858) is less than itself. Its deficiency is 494659068905433584

Bases of 990010614342258442

• Binary: 110110111101001110010110100010001111101111001000111100001010₂
• Hexadecimal: 0xDBD39688FBC8F0A
• Base-36: 7IS1H1KUSW0A

Squares and roots of 990010614342258442

• 990010614342258442 squared (990010614342258442²) is 980121016510335976739347617120267364
• 990010614342258442 cubed (990010614342258442³) is 970330209685156549760295120680030160409796730626086888
• The square root of 990010614342258442 is 994992771.0000000011
• The cube root of 990010614342258442 is 996659.0552997055

Scales and comparisons

• 990,010,614,342,258,442 seconds is equal to 31,479,275,232 years, 9 weeks, 5 days, 21 hours, 7 minutes, 22 seconds.
• To count from 1 to 990,010,614,342,258,442 would take you about ninety-four billion, four hundred thirty-seven million, eight hundred twenty-five thousand, six hundred ninety-six 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 990010614342258442 cubic inches would be around 83054.9 feet tall.

Recreational maths with 990010614342258442

• 990010614342258442 backwards is 244852243416010099
• The number of decimal digits it has is: 18
• The sum of 990010614342258442's digits is 64
• More coming soon!