998844430044

Names of 998844430044

• Cardinal: 998844430044 can be written as Nine hundred ninety-eight billion, eight hundred forty-four million, four hundred thirty thousand and forty-four.

Scientific notation

• Scientific notation: 9.98844430044 × 10¹¹

Factors of 998844430044

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 34495400

Divisors of 998844430044

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 19 38 57 76 114 127 228 254 381 508 762 1524 2413 4826 7239 9652 14478 28956 34495249 68990498 103485747 137980996 206971494 413942988 655409731 1310819462 1966229193 2621638924 3932458386 4380896623 7864916772 8761793246 13142689869 17523586492 26285379738 52570759476 83237035837 166474071674 249711107511 332948143348 499422215022 998844430044
• Sum of all divisors σ(n): 2472619520000
• Sum of proper divisors (its aliquot sum) s(n): 1473775089956
• 998844430044 is an abundant number, because the sum of its proper divisors (1473775089956) is greater than itself. Its abundance is 474930659912

Bases of 998844430044

• Binary: 1110100010001111110001000111011011011100₂
• Hexadecimal: 0xE88FC476DC
• Base-36: CQV26MSC

Squares and roots of 998844430044

• 998844430044 squared (998844430044²) is 997690195429923209841936
• 998844430044 cubed (998844430044³) is 996537294614688622077255575249525184
• The square root of 998844430044 is 999422.0480077473
• The cube root of 998844430044 is 9996.1466154801

Scales and comparisons

• 998,844,430,044 seconds is equal to 31,760 years, 8 weeks, 3 days, 10 hours, 7 minutes, 24 seconds.
• To count from 1 to 998,844,430,044 would take you about sixty-three thousand, five hundred twenty 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 998844430044 cubic inches would be around 833 feet tall.

Recreational maths with 998844430044

• 998844430044 backwards is 440034448899
• 998844430044 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 998844430044's digits is 57
• More coming soon!