42220829048001158

Names of 42220829048001158

• Cardinal: 42220829048001158 can be written as Forty-two quadrillion, two hundred twenty trillion, eight hundred twenty-nine billion, forty-eight million, one thousand, one hundred fifty-eight.

Scientific notation

• Scientific notation: 4.2220829048001158 × 10¹⁶

Factors of 42220829048001158

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2390489706942

Divisors of 42220829048001158

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 8831 17662 2390489698109 4780979396218 21110414524000579 42220829048001158
• Sum of all divisors σ(n): 63338415041122560
• Sum of proper divisors (its aliquot sum) s(n): 21117585993121402
• 42220829048001158 is a deficient number, because the sum of its proper divisors (21117585993121402) is less than itself. Its deficiency is 21103243054879756

Bases of 42220829048001158

• Binary: 10010101111111111001111011001101100001110101001010000110₂
• Hexadecimal: 0x95FF9ECD875286
• Base-36: BJQ193LOEX2

Squares and roots of 42220829048001158

• 42220829048001158 squared (42220829048001158²) is 1782598405500538369744075169340964
• 42220829048001158 cubed (42220829048001158³) is 75262782539877677629882782859038655506568368836312
• The square root of 42220829048001158 is 205477076.6971370897
• The cube root of 42220829048001158 is 348210.8123083257

Scales and comparisons

• 42,220,829,048,001,158 seconds is equal to 1,342,491,766 years, 6 weeks, 4 days, 9 hours, 12 minutes, 38 seconds.
• To count from 1 to 42,220,829,048,001,158 would take you about four billion, twenty-seven million, four hundred seventy-five thousand, two hundred ninety-eight 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 42220829048001158 cubic inches would be around 29017.6 feet tall.

Recreational maths with 42220829048001158

• 42220829048001158 backwards is 85110084092802224
• The number of decimal digits it has is: 17
• The sum of 42220829048001158's digits is 56
• More coming soon!