997224930

Names of 997224930

• Cardinal: 997224930 can be written as Nine hundred ninety-seven million, two hundred twenty-four thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 9.9722493 × 10⁸

Factors of 997224930

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 498

Divisors of 997224930

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 26 30 34 39 45 51 65 78 85 90 102 117 130 153 170 181 195 221 234 255 277 306 362 390 442 510 543 554 585 663 765 831 905 1086 1105 1170 1326 1385 1530 1629 1662 1810 1989 2210 2353 2493 2715 2770 3077 3258 3315 3601 3978 4155 4706 4709 4986 5430 6154 6630 7059 7202 8145 8310 9231 9418 9945 10803 11765 12465 14118 14127 15385 16290 18005 18462 19890 21177 21606 23530 23545 24930 27693 28254 30770 32409 35295 36010 40001 42354 42381 46155 47090 50137 54015 55386 61217 64818 70590 70635 80002 84762 92310 100274 105885 108030 120003 122434 138465 141270 150411 162045 183651 200005 211770 211905 240006 250685 276930 300822 306085 324090 360009 367302 400010 423810 451233 501370 550953 600015 612170 651781 720018 752055 852329 902466 918255 1101906 1200030 1303562 1504110 1704658 1800045 1836510 1955343 2256165 2556987 2754765 3258905 3600090 3910686 4261645 4512330 5113974 5509530 5866029 6517810 7670961 8523290 9776715 11080277 11732058 12784935 15341922 19553430 22160554 25569870 29330145 33240831 38354805 55401385 58660290 66481662 76709610 99722493 110802770 166204155 199444986 332408310 498612465 997224930
• Sum of all divisors σ(n): 2983544928
• Sum of proper divisors (its aliquot sum) s(n): 1986319998
• 997224930 is an abundant number, because the sum of its proper divisors (1986319998) is greater than itself. Its abundance is 989095068

Bases of 997224930

• Binary: 111011011100000111000111100010₂
• Hexadecimal: 0x3B7071E2
• Base-36: GHPZOI

Squares and roots of 997224930

• 997224930 squared (997224930²) is 994457561013504900
• 997224930 cubed (997224930³) is 991697871669663152957157000
• The square root of 997224930 is 31578.8684091119
• The cube root of 997224930 is 999.0741196769

Scales and comparisons

• 997,224,930 seconds is equal to 31 years, 36 weeks, 5 days, 22 hours, 55 minutes, 30 seconds.
• To count from 1 to 997,224,930 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 997224930 cubic inches would be around 83.3 feet tall.

Recreational maths with 997224930

• 997224930 backwards is 039422799
• 997224930 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 997224930's digits is 45
• More coming soon!