972352078812

Names of 972352078812

• Cardinal: 972352078812 can be written as Nine hundred seventy-two billion, three hundred fifty-two million, seventy-eight thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 9.72352078812 × 10¹¹

Factors of 972352078812

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34495283

Divisors of 972352078812

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 81 87 108 116 162 174 243 261 324 348 486 522 783 972 1044 1566 2349 3132 4698 7047 9396 14094 28188 34495249 68990498 103485747 137980996 206971494 310457241 413942988 620914482 931371723 1000362221 1241828964 1862743446 2000724442 2794115169 3001086663 3725486892 4001448884 5588230338 6002173326 8382345507 9003259989 11176460676 12004346652 16764691014 18006519978 27009779967 33529382028 36013039956 54019559934 81029339901 108039119868 162058679802 243088019703 324117359604 486176039406 972352078812
• Sum of all divisors σ(n): 2636816910000
• Sum of proper divisors (its aliquot sum) s(n): 1664464831188
• 972352078812 is an abundant number, because the sum of its proper divisors (1664464831188) is greater than itself. Its abundance is 692112752376

Bases of 972352078812

• Binary: 1110001001100100101100110100001111011100₂
• Hexadecimal: 0xE264B343DC
• Base-36: CEOXBLR0

Squares and roots of 972352078812

• 972352078812 squared (972352078812²) is 945468565170017859331344
• 972352078812 cubed (972352078812³) is 919328324794465763735998530709883328
• The square root of 972352078812 is 986079.1442942093
• The cube root of 972352078812 is 9906.9776296943

Scales and comparisons

• 972,352,078,812 seconds is equal to 30,917 years, 40 weeks, 6 days, 23 hours, 40 minutes, 12 seconds.
• To count from 1 to 972,352,078,812 would take you about sixty-one thousand, eight hundred thirty-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 972352078812 cubic inches would be around 825.6 feet tall.

Recreational maths with 972352078812

• 972352078812 backwards is 218870253279
• 972352078812 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 972352078812's digits is 54
• More coming soon!