542421289144669

Names of 542421289144669

• Cardinal: 542421289144669 can be written as Five hundred forty-two trillion, four hundred twenty-one billion, two hundred eighty-nine million, one hundred forty-four thousand, six hundred sixty-nine.

Scientific notation

• Scientific notation: 5.42421289144669 × 10¹⁴

Factors of 542421289144669

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1607821

Divisors of 542421289144669

• Number of divisors d(n): 32
• Complete list of divisors:
  1 11 19 209 457 3541 5027 8683 38951 67279 95513 740069 1603793 1618237 17641723 17800607 30472067 30746503 335192737 338211533 732933401 5679031013 8062267411 13925734619 62469341143 107901589247 153183080809 1186917481717 2595317172941 28548488902351 49311026285879 542421289144669
• Sum of all divisors σ(n): 624415767212160
• Sum of proper divisors (its aliquot sum) s(n): 81994478067491
• 542421289144669 is a deficient number, because the sum of its proper divisors (81994478067491) is less than itself. Its deficiency is 460426811077178

Bases of 542421289144669

• Binary: 1111011010101010001001100010000100001000101011101₂
• Hexadecimal: 0x1ED544C42115D
• Base-36: 5C9SWENJOD

Squares and roots of 542421289144669

• 542421289144669 squared (542421289144669²) is 294220854917364611937611119561
• 542421289144669 cubed (542421289144669³) is 159591655417523538150224032097412997184770309
• The square root of 542421289144669 is 23289939.6552388903
• The cube root of 542421289144669 is 81554.0579619523

Scales and comparisons

• 542,421,289,144,669 seconds is equal to 17,247,319 years, 9 weeks, 21 hours, 57 minutes, 49 seconds.
• To count from 1 to 542,421,289,144,669 would take you about forty-three million, one hundred eighteen thousand, two hundred ninety-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 542421289144669 cubic inches would be around 6796.2 feet tall.

Recreational maths with 542421289144669

• 542421289144669 backwards is 966441982124245
• The number of decimal digits it has is: 15
• The sum of 542421289144669's digits is 67
• More coming soon!