55947428854973091

Names of 55947428854973091

• Cardinal: 55947428854973091 can be written as Fifty-five quadrillion, nine hundred forty-seven trillion, four hundred twenty-eight billion, eight hundred fifty-four million, nine hundred seventy-three thousand and ninety-one.

Scientific notation

• Scientific notation: 5.5947428854973091 × 10¹⁶

Factors of 55947428854973091

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3931929781130

Divisors of 55947428854973091

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 9 17 27 31 51 93 153 279 459 527 837 1581 4743 14229 3931929781079 11795789343237 35387368029711 66842806278343 106162104089133 121889823213449 200528418835029 365669469640347 601585256505087 1097008408921041 1804755769515261 2072126994628633 3291025226763123 6216380983885899 18649142951657697 55947428854973091
• Sum of all divisors σ(n): 90591662156083200
• Sum of proper divisors (its aliquot sum) s(n): 34644233301110109
• 55947428854973091 is a deficient number, because the sum of its proper divisors (34644233301110109) is less than itself. Its deficiency is 21303195553862982

Bases of 55947428854973091

• Binary: 11000110110000111110001111011110111111110100001010100011₂
• Hexadecimal: 0xC6C3E3DEFF42A3
• Base-36: FAVPHZWG0IR

Squares and roots of 55947428854973091

• 55947428854973091 squared (55947428854973091²) is 3130114795482275632298882334094281
• 55947428854973091 cubed (55947428854973091³) is 175121874828143263092510226927766596485150111992571
• The square root of 55947428854973091 is 236532088.4255941519
• The cube root of 55947428854973091 is 382466.4788542359

Scales and comparisons

• 55,947,428,854,973,091 seconds is equal to 1,778,955,180 years, 43 weeks, 10 hours, 44 minutes, 51 seconds.
• To count from 1 to 55,947,428,854,973,091 would take you about five billion, three hundred thirty-six million, eight hundred sixty-five thousand, five hundred forty-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 55947428854973091 cubic inches would be around 31872.2 feet tall.

Recreational maths with 55947428854973091

• 55947428854973091 backwards is 19037945882474955
• The number of decimal digits it has is: 17
• The sum of 55947428854973091's digits is 90
• More coming soon!