494621427699

Names of 494621427699

• Cardinal: 494621427699 can be written as Four hundred ninety-four billion, six hundred twenty-one million, four hundred twenty-seven thousand, six hundred ninety-nine.

Scientific notation

• Scientific notation: 4.94621427699 × 10¹¹

Factors of 494621427699

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 18198

Divisors of 494621427699

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 81 133 147 171 189 361 399 441 513 567 931 1083 1197 1323 1539 2527 2793 3249 3591 3969 6859 7581 8379 9747 10773 17689 18169 20577 22743 25137 29241 48013 53067 54507 61731 68229 75411 127183 144039 159201 163521 185193 204687 336091 345211 381549 432117 477603 490563 555579 890281 1008273 1035633 1144647 1296351 1432809 1471689 2416477 2670843 3024819 3106899 3433941 3889053 6559009 7249431 8012529 9074457 9320697 10301823 16915339 19677027 21748293 24037587 27223371 27962091 45913063 50746017 59031081 65244879 72112761 124621171 137739189 152238051 177093243 195734637 321391441 373863513 413217567 456714153 531279729 872348197 964174323 1121590539 1239652701 1370142459 2617044591 2892522969 3364771617 3718958103 6106437379 7851133773 8677568907 10094314851 18319312137 23553401319 26032706721 54957936411 70660203957 164873809233 494621427699
• Sum of all divisors σ(n): 907305867600
• Sum of proper divisors (its aliquot sum) s(n): 412684439901
• 494621427699 is a deficient number, because the sum of its proper divisors (412684439901) is less than itself. Its deficiency is 81936987798

Bases of 494621427699

• Binary: 111001100101001101111000000011111110011₂
• Hexadecimal: 0x7329BC07F3
• Base-36: 6B84TS6R

Squares and roots of 494621427699

• 494621427699 squared (494621427699²) is 244650356738997084434601
• 494621427699 cubed (494621427699³) is 121009308737312403812440796815413099
• The square root of 494621427699 is 703293.2728947433
• The cube root of 494621427699 is 7908.4427589433

Scales and comparisons

• 494,621,427,699 seconds is equal to 15,727 years, 22 weeks, 3 days, 1 hour, 1 minute, 39 seconds.
• To count from 1 to 494,621,427,699 would take you about thirty-one thousand, four hundred fifty-four 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 494621427699 cubic inches would be around 659 feet tall.

Recreational maths with 494621427699

• 494621427699 backwards is 996724126494
• 494621427699 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494621427699's digits is 63
• More coming soon!