1379742389022005163

Names of 1379742389022005163

• Cardinal: 1379742389022005163 can be written as One quintillion, three hundred seventy-nine quadrillion, seven hundred forty-two trillion, three hundred eighty-nine billion, twenty-two million, five thousand, one hundred sixty-three.

Scientific notation

• Scientific notation: 1.379742389022005163 × 10¹⁸

Factors of 1379742389022005163

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19553

Divisors of 1379742389022005163

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 27 57 171 361 513 1083 3249 6859 9747 19531 20577 58593 61731 175779 185193 371089 527337 1113267 3339801 7050691 10019403 21152073 63456219 133963129 190368657 381459961 401889387 1144379883 1205668161 3433139649 3617004483 7247739259 10299418947 21743217777 65229653331 137707045921 195688959993 413121137763 1239363413289 2616433872499 3718090239867 7849301617497 23547904852491 70643714557473
• Sum of all divisors σ(n): 1379782221768620490
• Sum of proper divisors (its aliquot sum) s(n): 39832746615327
• 1379742389022005163 is a deficient number, because the sum of its proper divisors (39832746615327) is less than itself. Its deficiency is 1379702556275389836

Bases of 1379742389022005163

• Binary: 1001100100101110101000110010010000011001101001001011110101011₂
• Hexadecimal: 0x1325D464833497AB
• Base-36: AHDHUV6QW90R

Squares and roots of 1379742389022005163

• 1379742389022005163 squared (1379742389022005163²) is 1903689060064150233336393041198656569
• 1379742389022005163 cubed (1379742389022005163³) is 2626600491687966124266490791647465200806245494181865747
• The square root of 1379742389022005163 is 1174624360.8158333965
• 1379742389022005163 is a perfect cube number. Its cube root is 1113267

Scales and comparisons

• 1,379,742,389,022,005,163 seconds is equal to 43,871,540,147 years, 24 weeks, 4 days, 14 hours, 46 minutes, 3 seconds.
• To count from 1 to 1,379,742,389,022,005,163 would take you about one hundred fifty-three billion, five hundred fifty million, three hundred ninety thousand, five hundred sixteen 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 1379742389022005163 cubic inches would be around 92772.3 feet tall.

Recreational maths with 1379742389022005163

• 1379742389022005163 backwards is 3615002209832479731
• The number of decimal digits it has is: 19
• The sum of 1379742389022005163's digits is 72
• More coming soon!