55142501357439

Names of 55142501357439

• Cardinal: 55142501357439 can be written as Fifty-five trillion, one hundred forty-two billion, five hundred one million, three hundred fifty-seven thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 5.5142501357439 × 10¹³

Factors of 55142501357439

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14375

Divisors of 55142501357439

• Number of divisors d(n): 36
• Complete list of divisors:
  1 3 9 31 93 279 961 2883 8649 14341 29791 43023 89373 129069 268119 444571 1333713 4001139 13781701 41345103 124035309 205664281 427232731 616992843 1281698193 1850978529 3845094579 6375592711 19126778133 57380334399 197643374041 592930122123 1778790366369 6126944595271 18380833785813 55142501357439
• Sum of all divisors σ(n): 82310939495616
• Sum of proper divisors (its aliquot sum) s(n): 27168438138177
• 55142501357439 is a deficient number, because the sum of its proper divisors (27168438138177) is less than itself. Its deficiency is 27974063219262

Bases of 55142501357439

• Binary: 1100100010011011011101001101001001011101111111₂
• Hexadecimal: 0x3226DD34977F
• Base-36: JJO45KK1R

Squares and roots of 55142501357439

• 55142501357439 squared (55142501357439²) is 3040695455955161957640638721
• 55142501357439 cubed (55142501357439³) is 167671553307566117285518013290493484795519
• The square root of 55142501357439 is 7425799.7116431171
• The cube root of 55142501357439 is 38062.3402760443

Scales and comparisons

• 55,142,501,357,439 seconds is equal to 1,753,360 years, 50 weeks, 5 days, 8 hours, 10 minutes, 39 seconds.
• To count from 1 to 55,142,501,357,439 would take you about four million, three hundred eighty-three thousand, four hundred two 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 55142501357439 cubic inches would be around 3171.9 feet tall.

Recreational maths with 55142501357439

• 55142501357439 backwards is 93475310524155
• The number of decimal digits it has is: 14
• The sum of 55142501357439's digits is 54
• More coming soon!