998225669682

Names of 998225669682

• Cardinal: 998225669682 can be written as Nine hundred ninety-eight billion, two hundred twenty-five million, six hundred sixty-nine thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 9.98225669682 × 10¹¹

Factors of 998225669682

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 116604

Divisors of 998225669682

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 139 278 417 834 1251 2502 3533 7066 10599 21198 31797 63594 112927 225854 338781 491087 677562 982174 1016343 1473261 2032686 2946522 4419783 8839566 15696853 31393706 47090559 94181118 141271677 282543354 398971091 797942182 1196913273 2393826546 3590739819 7181479638 55456981649 110913963298 166370944947 332741889894 499112834841 998225669682
• Sum of all divisors σ(n): 2179018033920
• Sum of proper divisors (its aliquot sum) s(n): 1180792364238
• 998225669682 is an abundant number, because the sum of its proper divisors (1180792364238) is greater than itself. Its abundance is 182566694556

Bases of 998225669682

• Binary: 1110100001101010111000101110111000110010₂
• Hexadecimal: 0xE86AE2EE32
• Base-36: CQKTSG8I

Squares and roots of 998225669682

• 998225669682 squared (998225669682²) is 996454487612077373981124
• 998225669682 cubed (998225669682³) is 994686448204200109673507467327082568
• The square root of 998225669682 is 999112.4409604757
• The cube root of 998225669682 is 9994.0820641009

Scales and comparisons

• 998,225,669,682 seconds is equal to 31,740 years, 25 weeks, 2 days, 20 hours, 14 minutes, 42 seconds.
• To count from 1 to 998,225,669,682 would take you about sixty-three thousand, four hundred eighty 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 998225669682 cubic inches would be around 832.8 feet tall.

Recreational maths with 998225669682

• 998225669682 backwards is 286966522899
• The number of decimal digits it has is: 12
• The sum of 998225669682's digits is 72
• More coming soon!