989082221643473

Names of 989082221643473

• Cardinal: 989082221643473 can be written as Nine hundred eighty-nine trillion, eighty-two billion, two hundred twenty-one million, six hundred forty-three thousand, four hundred seventy-three.

Scientific notation

• Scientific notation: 9.89082221643473 × 10¹⁴

Factors of 989082221643473

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 127

Divisors of 989082221643473

• Number of divisors d(n): 48
• Complete list of divisors:
  1 19 47 61 893 1159 2209 2867 3721 41971 54473 70699 103823 134749 174887 226981 1972637 2560231 3322853 4312639 4879681 6333203 8219689 10668107 92713939 120330857 156174091 202694033 229345007 297660541 386325383 501401029 4357555133 5655550279 7340182277 9526619551 13990045427 18157293001 23565848363 265810863113 344988567019 447751118897 853392771047 1107594873061 16214462649893 21044302588159 52056959033867 989082221643473
• Sum of all divisors σ(n): 1081502106935040
• Sum of proper divisors (its aliquot sum) s(n): 92419885291567
• 989082221643473 is a deficient number, because the sum of its proper divisors (92419885291567) is less than itself. Its deficiency is 896662336351906

Bases of 989082221643473

• Binary: 11100000111001000010100110011110011000011011010001₂
• Hexadecimal: 0x38390A67986D1
• Base-36: 9QLM3LF4R5

Squares and roots of 989082221643473

• 989082221643473 squared (989082221643473²) is 978283641171188249401123501729
• 989082221643473 cubed (989082221643473³) is 967602957207065024362113169392305803137064817
• The square root of 989082221643473 is 31449677.6079417543
• The cube root of 989082221643473 is 99634.7415417187

Scales and comparisons

• 989,082,221,643,473 seconds is equal to 31,449,755 years, 11 weeks, 1 day, 15 hours, 37 minutes, 53 seconds.
• To count from 1 to 989,082,221,643,473 would take you about seventy-eight million, six hundred twenty-four thousand, three hundred eighty-eight 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 989082221643473 cubic inches would be around 8302.9 feet tall.

Recreational maths with 989082221643473

• 989082221643473 backwards is 374346122280989
• The number of decimal digits it has is: 15
• The sum of 989082221643473's digits is 68
• More coming soon!