828008479819808

Names of 828008479819808

• Cardinal: 828008479819808 can be written as Eight hundred twenty-eight trillion, eight billion, four hundred seventy-nine million, eight hundred nineteen thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.28008479819808 × 10¹⁴

Factors of 828008479819808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26593283801

Divisors of 828008479819808

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 139 224 278 556 973 1112 1946 2224 3892 4448 7784 15568 31136 26593283653 53186567306 106373134612 186152985571 212746269224 372305971142 425492538448 744611942284 850985076896 1489223884568 2978447769136 3696466427767 5956895538272 7392932855534 14785865711068 25875264994369 29571731422136 51750529988738 59143462844272 103501059977476 118286925688544 207002119954952 414004239909904 828008479819808
• Sum of all divisors σ(n): 1876422094626240
• Sum of proper divisors (its aliquot sum) s(n): 1048413614806432
• 828008479819808 is an abundant number, because the sum of its proper divisors (1048413614806432) is greater than itself. Its abundance is 220405134986624

Bases of 828008479819808

• Binary: 10111100010001000110111111010011111000100000100000₂
• Hexadecimal: 0x2F111BF4F8820
• Base-36: 85I5UEC7Q8

Squares and roots of 828008479819808

• 828008479819808 squared (828008479819808²) is 685598042653509391976149156864
• 828008479819808 cubed (828008479819808³) is 567680993064968195814074295269275937846362112
• The square root of 828008479819808 is 28775136.4865539431
• The cube root of 828008479819808 is 93902.7392907731

Scales and comparisons

• 828,008,479,819,808 seconds is equal to 26,328,108 years, 23 weeks, 6 days, 9 hours, 30 minutes, 8 seconds.
• To count from 1 to 828,008,479,819,808 would take you about sixty-five million, eight hundred twenty thousand, two hundred seventy-one 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 828008479819808 cubic inches would be around 7825.2 feet tall.

Recreational maths with 828008479819808

• 828008479819808 backwards is 808918974800828
• The number of decimal digits it has is: 15
• The sum of 828008479819808's digits is 80
• More coming soon!