448131488664

Names of 448131488664

• Cardinal: 448131488664 can be written as Four hundred forty-eight billion, one hundred thirty-one million, four hundred eighty-eight thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.48131488664 × 10¹¹

Factors of 448131488664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 239940

Divisors of 448131488664

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 3433 6866 10299 13732 20598 27464 41196 78959 82392 157918 236479 236877 315836 472958 473754 631672 709437 945916 947508 1418874 1891832 1895016 2837748 5439017 5675496 10878034 16317051 21756068 32634102 43512136 65268204 130536408 811832407 1623664814 2435497221 3247329628 4870994442 6494659256 9741988884 18672145361 19483977768 37344290722 56016436083 74688581444 112032872166 149377162888 224065744332 448131488664
• Sum of all divisors σ(n): 1169384140800
• Sum of proper divisors (its aliquot sum) s(n): 721252652136
• 448131488664 is an abundant number, because the sum of its proper divisors (721252652136) is greater than itself. Its abundance is 273121163472

Bases of 448131488664

• Binary: 110100001010110101101111101101110011000₂
• Hexadecimal: 0x6856B7DB98
• Base-36: 5PV9X1NC

Squares and roots of 448131488664

• 448131488664 squared (448131488664²) is 200821831132212760504896
• 448131488664 cubed (448131488664³) is 89994586141508924969435948740498944
• The square root of 448131488664 is 669426.2384042023
• The cube root of 448131488664 is 7652.4732553799

Scales and comparisons

• 448,131,488,664 seconds is equal to 14,249 years, 10 weeks, 1 day, 1 hour, 4 minutes, 24 seconds.
• To count from 1 to 448,131,488,664 would take you about twenty-eight thousand, four hundred ninety-eight 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 448131488664 cubic inches would be around 637.7 feet tall.

Recreational maths with 448131488664

• 448131488664 backwards is 466884131844
• The number of decimal digits it has is: 12
• The sum of 448131488664's digits is 57
• More coming soon!