490388102549397

Names of 490388102549397

• Cardinal: 490388102549397 can be written as Four hundred ninety trillion, three hundred eighty-eight billion, one hundred two million, five hundred forty-nine thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 4.90388102549397 × 10¹⁴

Factors of 490388102549397

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 157499

Divisors of 490388102549397

• Number of divisors d(n): 36
• Complete list of divisors:
  1 3 9 13 39 117 169 507 1521 2197 6591 19773 157483 472449 1417347 2047279 6141837 18425511 26614627 79843881 239531643 345990151 1037970453 3113911359 24800895289 74402685867 223208057601 322411638757 967234916271 2901704748813 4191351303841 12574053911523 37722161734569 54487566949933 163462700849799 490388102549397
• Sum of all divisors σ(n): 767344572796620
• Sum of proper divisors (its aliquot sum) s(n): 276956470247223
• 490388102549397 is a deficient number, because the sum of its proper divisors (276956470247223) is less than itself. Its deficiency is 213431632302174

Bases of 490388102549397

• Binary: 1101111100000000101100000101001111000111110010101₂
• Hexadecimal: 0x1BE0160A78F95
• Base-36: 4TTT6MT8R9

Squares and roots of 490388102549397

• 490388102549397 squared (490388102549397²) is 240480491121997908450825063609
• 490388102549397 cubed (490388102549397³) is 117928771741463665154122148186404717589593773
• The square root of 490388102549397 is 22144708.2290419217
• The cube root of 490388102549397 is 78858.1604083565

Scales and comparisons

• 490,388,102,549,397 seconds is equal to 15,592,824 years, 41 weeks, 22 hours, 49 minutes, 57 seconds.
• To count from 1 to 490,388,102,549,397 would take you about thirty-eight million, nine hundred eighty-two thousand and sixty-one 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 490388102549397 cubic inches would be around 6571.5 feet tall.

Recreational maths with 490388102549397

• 490388102549397 backwards is 793945201883094
• The number of decimal digits it has is: 15
• The sum of 490388102549397's digits is 72
• More coming soon!