40094644393996185

Names of 40094644393996185

• Cardinal: 40094644393996185 can be written as Forty quadrillion, ninety-four trillion, six hundred forty-four billion, three hundred ninety-three million, nine hundred ninety-six thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 4.0094644393996185 × 10¹⁶

Factors of 40094644393996185

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20429920

Divisors of 40094644393996185

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 15 21 35 49 73 105 147 219 245 365 511 735 1095 1533 2555 3577 7665 10731 17885 36643 53655 109929 183215 256501 549645 769503 1282505 1795507 2674939 3847515 5386521 8024817 8977535 13374695 18724573 20393189 26932605 40124085 56173719 61179567 93622865 101965945 131072011 142752323 280868595 305897835 393216033 428256969 655360055 713761615 999266261 1488702797 1966080165 2141284845 2997798783 4466108391 4996331305 7443513985 10420919579 14988993915 22330541955 31262758737 52104597895 72946437053 156313793685 218839311159 364732185265 747267624527 1094196555795 2241802873581 3736338122635 5230873371689 11209014367905 15692620115067 26154366858445 36616113601823 54550536590471 78463100575335 109848340805469 163651609771413 183080568009115 272752682952355 381853756133297 549241704027345 818258048857065 1145561268399891 1909268780666485 2672976292933079 5727806341999455 8018928878799237 13364881464665395 40094644393996185
• Sum of all divisors σ(n): 75649464318971520
• Sum of proper divisors (its aliquot sum) s(n): 35554819924975335
• 40094644393996185 is a deficient number, because the sum of its proper divisors (35554819924975335) is less than itself. Its deficiency is 4539824469020850

Bases of 40094644393996185

• Binary: 10001110011100011101110111011100011111111110111110011001₂
• Hexadecimal: 0x8E71DDDC7FEF99
• Base-36: AYSD5CR57DL

Squares and roots of 40094644393996185

• 40094644393996185 squared (40094644393996185²) is 1607580509081009705099273794554225
• 40094644393996185 cubed (40094644393996185³) is 64455368846322438944776047208269711395738425631625
• The square root of 40094644393996185 is 200236471.1884330651
• The cube root of 40094644393996185 is 342264.7096041589

Scales and comparisons

• 40,094,644,393,996,185 seconds is equal to 1,274,885,670 years, 44 weeks, 1 day, 18 hours, 29 minutes, 45 seconds.
• To count from 1 to 40,094,644,393,996,185 would take you about three billion, eight hundred twenty-four million, six hundred fifty-seven thousand and twelve 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 40094644393996185 cubic inches would be around 28522.1 feet tall.

Recreational maths with 40094644393996185

• 40094644393996185 backwards is 58169939344649004
• The number of decimal digits it has is: 17
• The sum of 40094644393996185's digits is 84
• More coming soon!