997355996

Names of 997355996

• Cardinal: 997355996 can be written as Nine hundred ninety-seven million, three hundred fifty-five thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 9.97355996 × 10⁸

Factors of 997355996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9610

Divisors of 997355996

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 41 49 52 82 91 98 164 182 196 287 364 533 574 637 1066 1148 1274 2009 2132 2548 3731 4018 7462 8036 9547 14924 19094 26117 38188 52234 66829 104468 124111 133658 248222 267316 391427 467803 496444 782854 868777 935606 1565708 1737554 1871212 2739989 3475108 5088551 5479978 6081439 10177102 10959956 12162878 19179923 20354204 24325756 35619857 38359846 71239714 76719692 142479428 249338999 498677998 997355996
• Sum of all divisors σ(n): 2240075376
• Sum of proper divisors (its aliquot sum) s(n): 1242719380
• 997355996 is an abundant number, because the sum of its proper divisors (1242719380) is greater than itself. Its abundance is 245363384

Bases of 997355996

• Binary: 111011011100100111000111011100₂
• Hexadecimal: 0x3B7271DC
• Base-36: GHSST8

Squares and roots of 997355996

• 997355996 squared (997355996²) is 994718982757152016
• 997355996 cubed (997355996³) is 992088941787866175041087936
• The square root of 997355996 is 31580.9435577849
• The cube root of 997355996 is 999.1178874395

Scales and comparisons

• 997,355,996 seconds is equal to 31 years, 37 weeks, 11 hours, 19 minutes, 56 seconds.
• To count from 1 to 997,355,996 would take you about forty-seven 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 997355996 cubic inches would be around 83.3 feet tall.

Recreational maths with 997355996

• 997355996 backwards is 699553799
• The number of decimal digits it has is: 9
• The sum of 997355996's digits is 62
• More coming soon!