55380737455365252646

Names of 55380737455365252646

• Cardinal: 55380737455365252646 can be written as Fifty-five quintillion, three hundred eighty quadrillion, seven hundred thirty-seven trillion, four hundred fifty-five billion, three hundred sixty-five million, two hundred fifty-two thousand, six hundred forty-six.

Scientific notation

• Scientific notation: 5.5380737455365252646 × 10¹⁹

Factors of 55380737455365252646

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2507577424

Divisors of 55380737455365252646

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 73 79 146 158 5767 11534 1916269 3832538 139887637 151385251 279775274 302770502 2505661001 5011322002 11051123323 22102246646 182913253073 197947219079 365826506146 395894438158 14450146992767 28900293985534 4801520500725269 9603041001450538 350510996552944637 379320119557296251 701021993105889274 758640239114592502 27690368727682626323 55380737455365252646
• Sum of all divisors σ(n): 85275048627453110400
• Sum of proper divisors (its aliquot sum) s(n): 29894311172087857754
• 55380737455365252646 is a deficient number, because the sum of its proper divisors (29894311172087857754) is less than itself. Its deficiency is 25486426283277394892

Bases of 55380737455365252646

• Binary: 110000000010001111111001110100101111000010001101110110011000100110₂
• Hexadecimal: 0x3008FE74BC2376626
• Base-36: BOR8WZU8GOPBA

Squares and roots of 55380737455365252646

• 55380737455365252646 squared (55380737455365252646²) is 3067026081100095798810873521355410001316
• 55380737455365252646 cubed (55380737455365252646³) is 169854166166162182400766308266764452234009001500175532482136
• The square root of 55380737455365252646 is 7441823530.2488363055
• The cube root of 55380737455365252646 is 3811707.6010231105

Scales and comparisons

• 55,380,737,455,365,252,646 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,380,737,455,365,252,646 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 55380737455365252646 cubic inches would be around 317642.3 feet tall.

Recreational maths with 55380737455365252646

• 55380737455365252646 backwards is 64625256355473708355
• The number of decimal digits it has is: 20
• The sum of 55380737455365252646's digits is 91
• More coming soon!