997418372275

Names of 997418372275

• Cardinal: 997418372275 can be written as Nine hundred ninety-seven billion, four hundred eighteen million, three hundred seventy-two thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 9.97418372275 × 10¹¹

Factors of 997418372275

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 772643

Divisors of 997418372275

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 13 25 29 65 137 145 325 377 685 725 1781 1885 3425 3973 8905 9425 19865 44525 51649 99325 258245 772459 1291225 3862295 10041967 19311475 22401311 50209835 105826883 112006555 251049175 291217043 529134415 560032775 1375749479 1456085215 2645672075 3068979607 6878747395 7280426075 15344898035 34393736975 39896734891 76724490175 199483674455 997418372275
• Sum of all divisors σ(n): 1387925229600
• Sum of proper divisors (its aliquot sum) s(n): 390506857325
• 997418372275 is a deficient number, because the sum of its proper divisors (390506857325) is less than itself. Its deficiency is 606911514950

Bases of 997418372275

• Binary: 1110100000111010110001001000110010110011₂
• Hexadecimal: 0xE83AC48CB3
• Base-36: CQ7H59KJ

Squares and roots of 997418372275

• 997418372275 squared (997418372275²) is 994843409351710488675625
• 997418372275 cubed (997418372275³) is 992275094024094588601886707968296875
• The square root of 997418372275 is 998708.3519601707
• The cube root of 997418372275 is 9991.3871582755

Scales and comparisons

• 997,418,372,275 seconds is equal to 31,714 years, 42 weeks, 4 days, 2 hours, 57 minutes, 55 seconds.
• To count from 1 to 997,418,372,275 would take you about sixty-three thousand, four hundred twenty-nine 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 997418372275 cubic inches would be around 832.6 feet tall.

Recreational maths with 997418372275

• 997418372275 backwards is 572273814799
• The number of decimal digits it has is: 12
• The sum of 997418372275's digits is 64
• More coming soon!