42364247167563647943681

Names of 42364247167563647943681

• Cardinal: 42364247167563647943681 can be written as Forty-two sextillion, three hundred sixty-four quintillion, two hundred forty-seven quadrillion, one hundred sixty-seven trillion, five hundred sixty-three billion, six hundred forty-seven million, nine hundred forty-three thousand, six hundred eighty-one.

Scientific notation

• Scientific notation: 4.2364247167563647943681 × 10²²

Factors of 42364247167563647943681

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32414

Divisors of 42364247167563647943681

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 599 1797 4139 5391 12417 27673 37251 83019 249057 358801 1076403 2479261 3229209 7437783 16576127 22313349 49728381 114538547 149185143 343615641 765794929 1030846923 1485077339 2297384787 4455232017 6892154361 9929100073 13365696051 29787300219 68608589653 89361900657 205825768959 458711162471 617477306877 1376133487413 3169625211131 4128400462239 9508875633393 28526626900179 41096545202147 123289635606441 274767986320129 369868906819323 824303958960387 1898605501467469 2472911876881161 5695816504402407 17087449513207221 1137264695379013931 3411794086137041793 10235382258411125379
• Sum of all divisors σ(n): 42368825062675958835762
• Sum of proper divisors (its aliquot sum) s(n): 4577895112310892081
• 42364247167563647943681 is a deficient number, because the sum of its proper divisors (4577895112310892081) is less than itself. Its deficiency is 42359669272451337051600

Bases of 42364247167563647943681

• Binary: 1000111110001001001000001000011001110111111101110111101011000000010000000001₂
• Hexadecimal: 0x8F89208677F77AC0401
• Base-36: 6WCNOT3T1AQ5JI9

Squares and roots of 42364247167563647943681

• 42364247167563647943681 squared (42364247167563647943681²) is 1794729438074424567491864058607869819747829761
• 42364247167563647943681 cubed (42364247167563647943681³) is 76032361513487538475756808276131707951488714298267141457750103690241
• 42364247167563647943681 is a perfect square number. Its square root is 205825768959
• The cube root of 42364247167563647943681 is 34860464.0832103697

Scales and comparisons

• 42,364,247,167,563,647,943,681 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,364,247,167,563,647,943,681 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 42364247167563647943681 cubic inches would be around 2905038.7 feet tall.

Recreational maths with 42364247167563647943681

• 42364247167563647943681 backwards is 18634974636576174246324
• The number of decimal digits it has is: 23
• The sum of 42364247167563647943681's digits is 108
• More coming soon!