42206751840136182822

Names of 42206751840136182822

• Cardinal: 42206751840136182822 can be written as Forty-two quintillion, two hundred six quadrillion, seven hundred fifty-one trillion, eight hundred forty billion, one hundred thirty-six million, one hundred eighty-two thousand, eight hundred twenty-two.

Scientific notation

• Scientific notation: 4.2206751840136182822 × 10¹⁹

Factors of 42206751840136182822

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 16810569809

Divisors of 42206751840136182822

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 6 9 18 140661817 281323634 421985451 843970902 1265956353 2531912706 16669907987 33339815974 50009723961 100019447922 150029171883 300058343766 2344819546674232379 4689639093348464758 7034458640022697137 14068917280045394274 21103375920068091411 42206751840136182822
• Sum of all divisors σ(n): 91447962975907285176
• Sum of proper divisors (its aliquot sum) s(n): 49241211135771102354
• 42206751840136182822 is an abundant number, because the sum of its proper divisors (49241211135771102354) is greater than itself. Its abundance is 7034459295634919532

Bases of 42206751840136182822

• Binary: 100100100110111100100000010010110101111010011000011011110000100110₂
• Hexadecimal: 0x249BC812D7A61BC26
• Base-36: 8WO0KUG1M3VHI

Squares and roots of 42206751840136182822

• 42206751840136182822 squared (42206751840136182822²) is 1781409900894839054746068330721007883684
• 42206751840136182822 cubed (42206751840136182822³) is 75187525612630063347850079758135760100016589126844334876248
• The square root of 42206751840136182822 is 6496672366.6917498959
• The cube root of 42206751840136182822 is 3481721.0802432767

Scales and comparisons

• 42,206,751,840,136,182,822 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,206,751,840,136,182,822 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42206751840136182822 cubic inches would be around 290143.4 feet tall.

Recreational maths with 42206751840136182822

• 42206751840136182822 backwards is 22828163104815760224
• The number of decimal digits it has is: 20
• The sum of 42206751840136182822's digits is 72
• More coming soon!