997953557649417

Names of 997953557649417

• Cardinal: 997953557649417 can be written as Nine hundred ninety-seven trillion, nine hundred fifty-three billion, five hundred fifty-seven million, six hundred forty-nine thousand, four hundred seventeen.

Scientific notation

• Scientific notation: 9.97953557649417 × 10¹⁴

Factors of 997953557649417

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16959

Divisors of 997953557649417

• Number of divisors d(n): 36
• Complete list of divisors:
  1 3 9 73 219 657 5329 15987 16883 47961 50649 151947 389017 1167051 1232459 3501153 3697377 11092131 89969507 269908521 285035689 809725563 855107067 2565321201 6567774011 19703322033 20807605297 59109966099 62422815891 187268447673 1518955186681 4556865560043 13670596680129 110883728627713 332651185883139 997953557649417
• Sum of all divisors σ(n): 1461595665954580
• Sum of proper divisors (its aliquot sum) s(n): 463642108305163
• 997953557649417 is a deficient number, because the sum of its proper divisors (463642108305163) is less than itself. Its deficiency is 534311449344254

Bases of 997953557649417

• Binary: 11100010111010001000101011010011100101100000001001₂
• Hexadecimal: 0x38BA22B4E5809
• Base-36: 9TQTJ9TS09

Squares and roots of 997953557649417

• 997953557649417 squared (997953557649417²) is 995911303225128259674280439889
• 997953557649417 cubed (997953557649417³) is 993873228156784049329720945415644415604394713
• The square root of 997953557649417 is 31590402.9358508975
• The cube root of 997953557649417 is 99931.7386694907

Scales and comparisons

• 997,953,557,649,417 seconds is equal to 31,731,836 years, 13 weeks, 3 days, 17 hours, 16 minutes, 57 seconds.
• To count from 1 to 997,953,557,649,417 would take you about seventy-nine million, three hundred twenty-nine thousand, five hundred ninety 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 997953557649417 cubic inches would be around 8327.6 feet tall.

Recreational maths with 997953557649417

• 997953557649417 backwards is 714946755359799
• The number of decimal digits it has is: 15
• The sum of 997953557649417's digits is 90
• More coming soon!