998919148010964

Names of 998919148010964

• Cardinal: 998919148010964 can be written as Nine hundred ninety-eight trillion, nine hundred nineteen billion, one hundred forty-eight million, ten thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 9.98919148010964 × 10¹⁴

Factors of 998919148010964

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 281722734

Divisors of 998919148010964

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 41 82 123 164 246 492 7207 14414 21621 28828 43242 86484 295487 590974 886461 1181948 1772922 3545844 281715481 563430962 845146443 1126861924 1690292886 3380585772 11550334721 23100669442 34651004163 46201338884 69302008326 138604016652 2030323471567 4060646943134 6090970414701 8121293886268 12181940829402 24363881658804 83243262334247 166486524668494 249729787002741 332973049336988 499459574005482 998919148010964
• Sum of all divisors σ(n): 2387991708445056
• Sum of proper divisors (its aliquot sum) s(n): 1389072560434092
• 998919148010964 is an abundant number, because the sum of its proper divisors (1389072560434092) is greater than itself. Its abundance is 390153412423128

Bases of 998919148010964

• Binary: 11100011001000001011111100111110011111110111010100₂
• Hexadecimal: 0x38C82FCF9FDD4
• Base-36: 9U354DEBBO

Squares and roots of 998919148010964

• 998919148010964 squared (998919148010964²) is 997839464262950203077464209296
• 998919148010964 cubed (998919148010964³) is 996760947493262976710746511976995317398721344
• The square root of 998919148010964 is 31605682.2108139915
• The cube root of 998919148010964 is 99963.9586121097

Scales and comparisons

• 998,919,148,010,964 seconds is equal to 31,762,539 years, 2 weeks, 3 days, 2 hours, 9 minutes, 24 seconds.
• To count from 1 to 998,919,148,010,964 would take you about seventy-nine million, four hundred six thousand, three hundred forty-seven 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 998919148010964 cubic inches would be around 8330.3 feet tall.

Recreational maths with 998919148010964

• 998919148010964 backwards is 469010841919899
• The number of decimal digits it has is: 15
• The sum of 998919148010964's digits is 78
• More coming soon!