920164454920984

Names of 920164454920984

• Cardinal: 920164454920984 can be written as Nine hundred twenty trillion, one hundred sixty-four billion, four hundred fifty-four million, nine hundred twenty thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 9.20164454920984 × 10¹⁴

Factors of 920164454920984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 66524324428

Divisors of 920164454920984

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 38 52 56 76 91 104 133 152 182 247 266 364 494 532 728 988 1064 1729 1976 3458 6916 13832 66524324387 133048648774 266097297548 465670270709 532194595096 864816217031 931340541418 1263962163353 1729632434062 1862681082836 2527924326706 3459264868124 3725362165672 5055848653412 6053713519217 6918529736248 8847735143471 10111697306824 12107427038434 16431508123589 17695470286942 24214854076868 32863016247178 35390940573884 48429708153736 65726032494356 70781881147768 115020556865123 131452064988712 230041113730246 460082227460492 920164454920984
• Sum of all divisors σ(n): 2235217299436800
• Sum of proper divisors (its aliquot sum) s(n): 1315052844515816
• 920164454920984 is an abundant number, because the sum of its proper divisors (1315052844515816) is greater than itself. Its abundance is 394888389594832

Bases of 920164454920984

• Binary: 11010001001110001001111011011110000111001100011000₂
• Hexadecimal: 0x344E27B787318
• Base-36: 9265PQIN14

Squares and roots of 920164454920984

• 920164454920984 squared (920164454920984²) is 846702624100031595853683528256
• 920164454920984 cubed (920164454920984³) is 779105658585172384335596866942184682811323904
• The square root of 920164454920984 is 30334212.6141586869
• The cube root of 920164454920984 is 97264.6774584453

Scales and comparisons

• 920,164,454,920,984 seconds is equal to 29,258,383 years, 21 weeks, 2 days, 14 hours, 3 minutes, 4 seconds.
• To count from 1 to 920,164,454,920,984 would take you about seventy-three million, one hundred forty-five thousand, nine hundred fifty-eight 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 920164454920984 cubic inches would be around 8105.4 feet tall.

Recreational maths with 920164454920984

• 920164454920984 backwards is 489029454461029
• The number of decimal digits it has is: 15
• The sum of 920164454920984's digits is 67
• More coming soon!