448839948568473855

Names of 448839948568473855

• Cardinal: 448839948568473855 can be written as Four hundred forty-eight quadrillion, eight hundred thirty-nine trillion, nine hundred forty-eight billion, five hundred sixty-eight million, four hundred seventy-three thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 4.48839948568473855 × 10¹⁷

Factors of 448839948568473855

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 674917822

Divisors of 448839948568473855

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 5 9 15 27 45 135 4962631 14887893 24813155 44663679 74439465 133991037 223318395 669955183 669955185 2009865549 3349775915 6029596647 10049327745 18088789941 30147983235 90443949705 3324740359766473 9974221079299419 16623701798832365 29922663237898257 49871105396497095 89767989713694771 149613316189491285 448839948568473855
• Sum of all divisors σ(n): 797937848324229120
• Sum of proper divisors (its aliquot sum) s(n): 349097899755755265
• 448839948568473855 is a deficient number, because the sum of its proper divisors (349097899755755265) is less than itself. Its deficiency is 99742048812718590

Bases of 448839948568473855

• Binary: 11000111010100110011000111000011111011011011011000011111111₂
• Hexadecimal: 0x63A998E1F6DB0FF
• Base-36: 3ERGHDTTM7LR

Squares and roots of 448839948568473855

• 448839948568473855 squared (448839948568473855²) is 201457299430950255358281603818561025
• 448839948568473855 cubed (448839948568473855³) is 90422083915331349830999434404036281394146806434501375
• The square root of 448839948568473855 is 669955183.9999999989
• The cube root of 448839948568473855 is 765650.3780754145

Scales and comparisons

• 448,839,948,568,473,855 seconds is equal to 14,271,722,011 years, 18 weeks, 5 days, 2 hours, 44 minutes, 15 seconds.
• To count from 1 to 448,839,948,568,473,855 would take you about forty-two billion, eight hundred fifteen million, one hundred sixty-six thousand and thirty-four 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 448839948568473855 cubic inches would be around 63804.2 feet tall.

Recreational maths with 448839948568473855

• 448839948568473855 backwards is 558374865849938844
• The number of decimal digits it has is: 18
• The sum of 448839948568473855's digits is 108
• More coming soon!