972890984418

Names of 972890984418

• Cardinal: 972890984418 can be written as Nine hundred seventy-two billion, eight hundred ninety million, nine hundred eighty-four thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 9.72890984418 × 10¹¹

Factors of 972890984418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 821122

Divisors of 972890984418

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 59 118 177 354 3361 6722 10083 20166 198299 396598 594897 817697 1189794 1635394 2453091 4906182 48244123 96488246 144732369 289464738 2748279617 5496559234 8244838851 16489677702 162148497403 324296994806 486445492209 972890984418
• Sum of all divisors σ(n): 1979352486720
• Sum of proper divisors (its aliquot sum) s(n): 1006461502302
• 972890984418 is an abundant number, because the sum of its proper divisors (1006461502302) is greater than itself. Its abundance is 33570517884

Bases of 972890984418

• Binary: 1110001010000100110100100100111111100010₂
• Hexadecimal: 0xE284D24FE2
• Base-36: CEXU67Z6

Squares and roots of 972890984418

• 972890984418 squared (972890984418²) is 946516867561825118798724
• 972890984418 cubed (972890984418³) is 920857727050465771304850389962282632
• The square root of 972890984418 is 986352.3632140797
• The cube root of 972890984418 is 9908.8075360537

Scales and comparisons

• 972,890,984,418 seconds is equal to 30,934 years, 48 weeks, 7 hours, 40 minutes, 18 seconds.
• To count from 1 to 972,890,984,418 would take you about sixty-one thousand, eight hundred sixty-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 972890984418 cubic inches would be around 825.7 feet tall.

Recreational maths with 972890984418

• 972890984418 backwards is 814489098279
• The number of decimal digits it has is: 12
• The sum of 972890984418's digits is 69
• More coming soon!