997824424272

Names of 997824424272

• Cardinal: 997824424272 can be written as Nine hundred ninety-seven billion, eight hundred twenty-four million, four hundred twenty-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 9.97824424272 × 10¹¹

Factors of 997824424272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 55140654

Divisors of 997824424272

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 39 48 52 58 78 87 104 116 156 174 208 232 312 348 377 464 624 696 754 1131 1392 1508 2262 3016 4524 6032 9048 18096 55140607 110281214 165421821 220562428 330843642 441124856 661687284 716827891 882249712 1323374568 1433655782 1599077603 2150483673 2646749136 2867311564 3198155206 4300967346 4797232809 5734623128 6396310412 8601934692 9594465618 11469246256 12792620824 17203869384 19188931236 20788008839 25585241648 34407738768 38377862472 41576017678 62364026517 76755724944 83152035356 124728053034 166304070712 249456106068 332608141424 498912212136 997824424272
• Sum of all divisors σ(n): 2871722864640
• Sum of proper divisors (its aliquot sum) s(n): 1873898440368
• 997824424272 is an abundant number, because the sum of its proper divisors (1873898440368) is greater than itself. Its abundance is 876074016096

Bases of 997824424272

• Binary: 1110100001010010111110000110100101010000₂
• Hexadecimal: 0xE852F86950
• Base-36: CQE6WDAO

Squares and roots of 997824424272

• 997824424272 squared (997824424272²) is 995653581673748262729984
• 997824424272 cubed (997824424272³) is 993487461907962590394806479791771648
• The square root of 997824424272 is 998911.6198503249
• The cube root of 997824424272 is 9992.7428155081

Scales and comparisons

• 997,824,424,272 seconds is equal to 31,727 years, 37 weeks, 6 days, 19 hours, 11 minutes, 12 seconds.
• To count from 1 to 997,824,424,272 would take you about sixty-three thousand, four hundred fifty-five 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 997824424272 cubic inches would be around 832.7 feet tall.

Recreational maths with 997824424272

• 997824424272 backwards is 272424428799
• The number of decimal digits it has is: 12
• The sum of 997824424272's digits is 60
• More coming soon!