55438954555499437

Names of 55438954555499437

• Cardinal: 55438954555499437 can be written as Fifty-five quadrillion, four hundred thirty-eight trillion, nine hundred fifty-four billion, five hundred fifty-five million, four hundred ninety-nine thousand, four hundred thirty-seven.

Scientific notation

• Scientific notation: 5.5438954555499437 × 10¹⁶

Factors of 55438954555499437

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 51897

Divisors of 55438954555499437

• Number of divisors d(n): 36
• Complete list of divisors:
  1 13 97 169 1261 2197 9409 16393 51787 122317 213109 673231 1590121 5023339 8752003 20671573 65303407 113776039 487263883 848944291 2681893369 6334430479 11036275783 34864613797 82347596227 260143656793 453239979361 1070518750951 3381867538309 5892119731693 25233934708921 43964277998017 328041151215973 571535613974221 4264534965807649 55438954555499437
• Sum of all divisors σ(n): 60683461206085620
• Sum of proper divisors (its aliquot sum) s(n): 5244506650586183
• 55438954555499437 is a deficient number, because the sum of its proper divisors (5244506650586183) is less than itself. Its deficiency is 50194447904913254

Bases of 55438954555499437

• Binary: 11000100111101010110111101111000111111111110001110101101₂
• Hexadecimal: 0xC4F56F78FFE3AD
• Base-36: F5VGW4MYEGD

Squares and roots of 55438954555499437

• 55438954555499437 squared (55438954555499437²) is 3073477682206731778317420507316969
• 55438954555499437 cubed (55438954555499437³) is 170390389551200743646382093369138006917256660046453
• The square root of 55438954555499437 is 235454782.4009940067
• The cube root of 55438954555499437 is 381304.2775558773

Scales and comparisons

• 55,438,954,555,499,437 seconds is equal to 1,762,787,270 years, 47 weeks, 5 days, 13 hours, 50 minutes, 37 seconds.
• To count from 1 to 55,438,954,555,499,437 would take you about five billion, two hundred eighty-eight million, three hundred sixty-one thousand, eight hundred 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 55438954555499437 cubic inches would be around 31775.4 feet tall.

Recreational maths with 55438954555499437

• 55438954555499437 backwards is 73499455545983455
• The number of decimal digits it has is: 17
• The sum of 55438954555499437's digits is 94
• More coming soon!