828160794591146149

Names of 828160794591146149

• Cardinal: 828160794591146149 can be written as Eight hundred twenty-eight quadrillion, one hundred sixty trillion, seven hundred ninety-four billion, five hundred ninety-one million, one hundred forty-six thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 8.28160794591146149 × 10¹⁷

Factors of 828160794591146149

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 134322171713

Divisors of 828160794591146149

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 19 133 151 307 1057 2149 2869 5833 20083 40831 46357 324499 880783 6165481 134322171229 940255198603 2552121253351 17864848773457 20282647855579 41236906567303 141978534989053 288658345971121 385370309256001 783501224778757 2697592164792007 5484508573451299 6226772891662753 43587410241639271 118308684941592307 828160794591146149
• Sum of all divisors σ(n): 1006148282928588800
• Sum of proper divisors (its aliquot sum) s(n): 177987488337442651
• 828160794591146149 is a deficient number, because the sum of its proper divisors (177987488337442651) is less than itself. Its deficiency is 650173306253703498

Bases of 828160794591146149

• Binary: 101101111110001101111101101011011010100000101011000010100101₂
• Hexadecimal: 0xB7E37DADA82B0A5
• Base-36: 6AIEI0U5I0MD

Squares and roots of 828160794591146149

• 828160794591146149 squared (828160794591146149²) is 685850301697838564601218381477530201
• 828160794591146149 cubed (828160794591146149³) is 567994330824659298383130737259524271337594502352345949
• The square root of 828160794591146149 is 910033403.0084533931
• The cube root of 828160794591146149 is 939084.9683943259

Scales and comparisons

• 828,160,794,591,146,149 seconds is equal to 26,332,951,598 years, 24 weeks, 1 day, 23 hours, 15 minutes, 49 seconds.
• To count from 1 to 828,160,794,591,146,149 would take you about seventy-eight billion, nine hundred ninety-eight million, eight hundred fifty-four thousand, seven hundred ninety-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 828160794591146149 cubic inches would be around 78257.1 feet tall.

Recreational maths with 828160794591146149

• 828160794591146149 backwards is 941641195497061828
• The number of decimal digits it has is: 18
• The sum of 828160794591146149's digits is 85
• More coming soon!