842180192007

Names of 842180192007

• Cardinal: 842180192007 can be written as Eight hundred forty-two billion, one hundred eighty million, one hundred ninety-two thousand and seven.

Scientific notation

• Scientific notation: 8.42180192007 × 10¹¹

Factors of 842180192007

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 322

Divisors of 842180192007

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 11 21 33 37 73 77 111 191 219 231 259 407 511 573 777 803 1221 1337 1369 1533 2101 2409 2701 2849 4011 4107 5621 6303 7067 8103 8547 9583 13943 14707 15059 16863 18907 21201 28749 29711 36481 41829 44121 45177 49469 56721 77737 89133 97601 99937 105413 109443 148407 153373 207977 233211 255367 261479 292803 299811 316239 401291 460119 515891 544159 623931 699559 766101 784437 1073611 1099307 1203873 1349797 1547673 1632477 1830353 2098677 2663113 2809037 2876269 3220833 3297921 3611237 4049391 5491059 5674801 7695149 7989339 8427111 8628807 9448579 10833711 14847767 17024403 18641791 19087967 20133883 23085447 28345737 29294243 39723607 44543301 49942489 55925373 57263901 60401649 87882729 98535181 103934369 119170821 133615769 149827467 205059701 209967637 295605543 311803107 349597423 400847307 549367379 615179103 629902911 689746267 1048792269 1083886991 1469773459 1648102137 2069238801 3251660973 3645801697 3845571653 4409320377 7587208937 10937405091 11536714959 22761626811 25520611879 40103818667 76561835637 120311456001 280726730669 842180192007
• Sum of all divisors σ(n): 1466234654976
• Sum of proper divisors (its aliquot sum) s(n): 624054462969
• 842180192007 is a deficient number, because the sum of its proper divisors (624054462969) is less than itself. Its deficiency is 218125729038

Bases of 842180192007

• Binary: 1100010000010101110110011110011100000111₂
• Hexadecimal: 0xC415D9E707
• Base-36: AQW4CB2F

Squares and roots of 842180192007

• 842180192007 squared (842180192007²) is 709267475808947386688049
• 842180192007 cubed (842180192007³) is 597331018961099537769501982632224343
• The square root of 842180192007 is 917703.7604842861
• The cube root of 842180192007 is 9443.5439868055

Scales and comparisons

• 842,180,192,007 seconds is equal to 26,778 years, 37 weeks, 4 days, 22 hours, 13 minutes, 27 seconds.
• To count from 1 to 842,180,192,007 would take you about fifty-three thousand, five hundred fifty-seven 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 842180192007 cubic inches would be around 787 feet tall.

Recreational maths with 842180192007

• 842180192007 backwards is 700291081248
• The number of decimal digits it has is: 12
• The sum of 842180192007's digits is 42
• More coming soon!