19722966027720

Names of 19722966027720

• Cardinal: 19722966027720 can be written as Nineteen trillion, seven hundred twenty-two billion, nine hundred sixty-six million, twenty-seven thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.972296602772 × 10¹³

Factors of 19722966027720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 149826130

Divisors of 19722966027720

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1097 2194 3291 4388 5485 6582 8776 10970 13164 16455 21940 26328 32910 43880 65820 131640 149825023 299650046 449475069 599300092 749125115 898950138 1198600184 1498250230 1797900276 2247375345 2996500460 3595800552 4494750690 5993000920 8989501380 17979002760 164358050231 328716100462 493074150693 657432200924 821790251155 986148301386 1314864401848 1643580502310 1972296602772 2465370753465 3287161004620 3944593205544 4930741506930 6574322009240 9861483013860 19722966027720
• Sum of all divisors σ(n): 59222835486720
• Sum of proper divisors (its aliquot sum) s(n): 39499869459000
• 19722966027720 is an abundant number, because the sum of its proper divisors (39499869459000) is greater than itself. Its abundance is 19776903431280

Bases of 19722966027720

• Binary: 100011111000000011100011000100100110111001000₂
• Hexadecimal: 0x11F01C624DC8
• Base-36: 6ZOLSQOCO

Squares and roots of 19722966027720

• 19722966027720 squared (19722966027720²) is 388995388930597235808398400
• 19722966027720 cubed (19722966027720³) is 7672142840817897822699179534263203648000
• The square root of 19722966027720 is 4441054.6076039191
• The cube root of 19722966027720 is 27018.2620064283

Scales and comparisons

• 19,722,966,027,720 seconds is equal to 627,129 years, 16 weeks, 1 day, 18 hours, 22 minutes.
• To count from 1 to 19,722,966,027,720 would take you about one million, five hundred sixty-seven thousand, eight hundred twenty-three 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 19722966027720 cubic inches would be around 2251.5 feet tall.

Recreational maths with 19722966027720

• 19722966027720 backwards is 02772066922791
• 19722966027720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19722966027720's digits is 60
• More coming soon!