998628342453813

Names of 998628342453813

• Cardinal: 998628342453813 can be written as Nine hundred ninety-eight trillion, six hundred twenty-eight billion, three hundred forty-two million, four hundred fifty-three thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 9.98628342453813 × 10¹⁴

Factors of 998628342453813

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 10214005

Divisors of 998628342453813

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 67 193 201 579 2521 7563 12931 38793 168907 486553 506721 1459659 10211221 30633663 32599051 97797153 684151807 1970765653 2052455421 5912296959 25742488141 77227464423 132041298751 396123896253 1724746705447 4968300211213 5174240116341 14904900633639 332876114151271 998628342453813
• Sum of all divisors σ(n): 1358918573014912
• Sum of proper divisors (its aliquot sum) s(n): 360290230561099
• 998628342453813 is a deficient number, because the sum of its proper divisors (360290230561099) is less than itself. Its deficiency is 638338111892714

Bases of 998628342453813

• Binary: 11100011000011111101000111100111010101011000110101₂
• Hexadecimal: 0x38C3F479D5635
• Base-36: 9TZFIZ9ZCL

Squares and roots of 998628342453813

• 998628342453813 squared (998628342453813²) is 997258566352050011742038238969
• 998628342453813 cubed (998628342453813³) is 995890669114013593298955050260901858739238797
• The square root of 998628342453813 is 31601081.3494382341
• The cube root of 998628342453813 is 99954.2571609109

Scales and comparisons

• 998,628,342,453,813 seconds is equal to 31,753,292 years, 17 weeks, 1 day, 43 minutes, 33 seconds.
• To count from 1 to 998,628,342,453,813 would take you about seventy-nine million, three hundred eighty-three thousand, two hundred thirty 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 998628342453813 cubic inches would be around 8329.5 feet tall.

Recreational maths with 998628342453813

• 998628342453813 backwards is 318354243826899
• The number of decimal digits it has is: 15
• The sum of 998628342453813's digits is 75
• More coming soon!