5390534149

Names of 5390534149

• Cardinal: 5390534149 can be written as Five billion, three hundred ninety million, five hundred thirty-four thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 5.390534149 × 10⁹

Factors of 5390534149

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 231

Divisors of 5390534149

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 11 13 49 77 91 97 103 121 143 343 539 637 679 721 847 1001 1067 1133 1261 1339 1573 3773 4459 4753 5047 5929 7007 7469 7931 8827 9373 9991 11011 11737 12463 13871 14729 33271 35329 41503 49049 52283 55517 61789 65611 69937 77077 82159 87241 97097 103103 109901 129883 152581 162019 365981 388619 432523 459277 489559 539539 575113 610687 679679 721721 769307 909181 1068067 1134133 1208911 1428713 3426913 4025791 4274809 4757753 5052047 5385149 6364267 7476469 7938931 8462377 10000991 15715843 37696043 44549869 52335283 55572517 59236639 70006937 110010901 414656473 490048559 770076307 5390534149
• Sum of all divisors σ(n): 7591001600
• Sum of proper divisors (its aliquot sum) s(n): 2200467451
• 5390534149 is a deficient number, because the sum of its proper divisors (2200467451) is less than itself. Its deficiency is 3190066698

Bases of 5390534149

• Binary: 101000001010011010000011000000101₂
• Hexadecimal: 0x1414D0605
• Base-36: 2H5DURP

Squares and roots of 5390534149

• 5390534149 squared (5390534149²) is 29057858411535154201
• 5390534149 cubed (5390534149³) is 156637378064187144234471309949
• The square root of 5390534149 is 73420.2570752787
• The cube root of 5390534149 is 1753.3849205289

Scales and comparisons

• 5,390,534,149 seconds is equal to 171 years, 20 weeks, 6 days, 10 hours, 35 minutes, 49 seconds.
• To count from 1 to 5,390,534,149 would take you about three hundred forty-two 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 5390534149 cubic inches would be around 146.1 feet tall.

Recreational maths with 5390534149

• 5390534149 backwards is 9414350935
• The number of decimal digits it has is: 10
• The sum of 5390534149's digits is 43
• More coming soon!