489445411140864

Names of 489445411140864

• Cardinal: 489445411140864 can be written as Four hundred eighty-nine trillion, four hundred forty-five billion, four hundred eleven million, one hundred forty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.89445411140864 × 10¹⁴

Factors of 489445411140864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 70810968052

Divisors of 489445411140864

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 768 864 1152 1728 2304 3456 6912 70810968047 141621936094 212432904141 283243872188 424865808282 566487744376 637298712423 849731616564 1132975488752 1274597424846 1699463233128 1911896137269 2265950977504 2549194849692 3398926466256 3823792274538 4531901955008 5098389699384 6797852932512 7647584549076 9063803910016 10196779398768 13595705865024 15295169098152 18127607820032 20393558797536 27191411730048 30590338196304 40787117595072 54382823460096 61180676392608 81574235190144 122361352785216 163148470380288 244722705570432 489445411140864
• Sum of all divisors σ(n): 1447376186901120
• Sum of proper divisors (its aliquot sum) s(n): 957930775760256
• 489445411140864 is an abundant number, because the sum of its proper divisors (957930775760256) is greater than itself. Its abundance is 468485364619392

Bases of 489445411140864

• Binary: 1101111010010010111100011110111100011010100000000₂
• Hexadecimal: 0x1BD25E3DE3500
• Base-36: 4THS48OQO0

Squares and roots of 489445411140864

• 489445411140864 squared (489445411140864²) is 239556810486849397770050666496
• 489445411140864 cubed (489445411140864³) is 117249981600330044139084485521439066941292544
• The square root of 489445411140864 is 22123413.1892179783
• The cube root of 489445411140864 is 78807.5973300627

Scales and comparisons

• 489,445,411,140,864 seconds is equal to 15,562,850 years, 6 weeks, 1 day, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 489,445,411,140,864 would take you about thirty-eight million, nine hundred seven thousand, one hundred twenty-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 489445411140864 cubic inches would be around 6567.3 feet tall.

Recreational maths with 489445411140864

• 489445411140864 backwards is 468041114544984
• The number of decimal digits it has is: 15
• The sum of 489445411140864's digits is 63
• More coming soon!