42185663547075

Names of 42185663547075

• Cardinal: 42185663547075 can be written as Forty-two trillion, one hundred eighty-five billion, six hundred sixty-three million, five hundred forty-seven thousand and seventy-five.

Scientific notation

• Scientific notation: 4.2185663547075 × 10¹³

Factors of 42185663547075

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 66309

Divisors of 42185663547075

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 9 15 19 25 27 45 57 75 81 95 135 171 225 285 405 475 513 675 855 1425 1539 2025 2565 4275 7695 12825 31769 34513 38475 95307 103539 158845 172565 285921 310617 476535 517695 603611 655747 794225 857763 862825 931851 1429605 1553085 1810833 1967241 2382675 2573289 2588475 2795553 3018055 3278735 4288815 4659255 5432499 5901723 7148025 7765425 9054165 9836205 12866445 13977765 15090275 16297497 16393675 17705169 21444075 23296275 27162495 29508615 45270825 48892491 49181025 53115507 64332225 69888825 81487485 88525845 135812475 147543075 244462455 265577535 407437425 442629225 1096443497 1222312275 1327887675 3289330491 5482217485 9867991473 16446652455 20832426443 27411087425 29603974419 49339957365 62497279329 82233262275 88811923257 104162132215 148019872095 187491837987 246699786825 312486396645 444059616285 520810661075 562475513961 740099360475 937459189935 1562431983225 1687426541883 2220298081425 2812377569805 4687295949675 8437132709415 14061887849025 42185663547075
• Sum of all divisors σ(n): 82260163695600
• Sum of proper divisors (its aliquot sum) s(n): 40074500148525
• 42185663547075 is a deficient number, because the sum of its proper divisors (40074500148525) is less than itself. Its deficiency is 2111163398550

Bases of 42185663547075

• Binary: 1001100101111000011101011111011000011011000011₂
• Hexadecimal: 0x265E1D7D86C3
• Base-36: EYBTQVH6R

Squares and roots of 42185663547075

• 42185663547075 squared (42185663547075²) is 1779630208907012470741055625
• 42185663547075 cubed (42185663547075³) is 75074881231162022965283380291167381046875
• The square root of 42185663547075 is 6495049.1566326887
• The cube root of 42185663547075 is 34811.4111153207

Scales and comparisons

• 42,185,663,547,075 seconds is equal to 1,341,373 years, 31 weeks, 5 days, 18 hours, 11 minutes, 15 seconds.
• To count from 1 to 42,185,663,547,075 would take you about three million, three hundred fifty-three thousand, four hundred thirty-four 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 42185663547075 cubic inches would be around 2901 feet tall.

Recreational maths with 42185663547075

• 42185663547075 backwards is 57074536658124
• The number of decimal digits it has is: 14
• The sum of 42185663547075's digits is 63
• More coming soon!