494862137408

Names of 494862137408

• Cardinal: 494862137408 can be written as Four hundred ninety-four billion, eight hundred sixty-two million, one hundred thirty-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.94862137408 × 10¹¹

Factors of 494862137408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 58305

Divisors of 494862137408

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 64 131 262 524 1033 1048 2066 2096 4132 4192 8264 8384 16528 33056 57139 66112 114278 135323 228556 270646 457112 541292 914224 1082584 1828448 2165168 3656896 4330336 7485209 8660672 14970418 29940836 59024587 59881672 118049174 119763344 236098348 239526688 472196696 479053376 944393392 1888786784 3777573568 7732220897 15464441794 30928883588 61857767176 123715534352 247431068704 494862137408
• Sum of all divisors σ(n): 990463388640
• Sum of proper divisors (its aliquot sum) s(n): 495601251232
• 494862137408 is an abundant number, because the sum of its proper divisors (495601251232) is greater than itself. Its abundance is 739113824

Bases of 494862137408

• Binary: 111001100111000000101001111100001000000₂
• Hexadecimal: 0x733814F840
• Base-36: 6BC450ZK

Squares and roots of 494862137408

• 494862137408 squared (494862137408²) is 244888535040014272958464
• 494862137408 cubed (494862137408³) is 121186063876615365923052630644621312
• The square root of 494862137408 is 703464.3824729151
• The cube root of 494862137408 is 7909.7254437923

Scales and comparisons

• 494,862,137,408 seconds is equal to 15,735 years, 4 weeks, 3 days, 50 minutes, 8 seconds.
• To count from 1 to 494,862,137,408 would take you about thirty-one thousand, four hundred seventy 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 494862137408 cubic inches would be around 659.1 feet tall.

Recreational maths with 494862137408

• 494862137408 backwards is 804731268494
• The number of decimal digits it has is: 12
• The sum of 494862137408's digits is 56
• More coming soon!