5491549173

Names of 5491549173

• Cardinal: 5491549173 can be written as Five billion, four hundred ninety-one million, five hundred forty-nine thousand, one hundred seventy-three.

Scientific notation

• Scientific notation: 5.491549173 × 10⁹

Factors of 5491549173

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 586

Divisors of 5491549173

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 33 71 73 97 213 219 291 331 781 803 993 1067 2343 2409 3201 3641 5183 6887 7081 10923 15549 20661 21243 23501 24163 32107 57013 70503 72489 75757 77891 96321 171039 227271 233673 258511 265793 353177 502751 775533 797379 1059531 1508253 1715573 2279597 2343811 5146719 5530261 6838791 7031433 16590783 18871303 25075567 25781921 56613909 75226701 77345763 166410581 499231743 1830516391 5491549173
• Sum of all divisors σ(n): 8320886784
• Sum of proper divisors (its aliquot sum) s(n): 2829337611
• 5491549173 is a deficient number, because the sum of its proper divisors (2829337611) is less than itself. Its deficiency is 2662211562

Bases of 5491549173

• Binary: 101000111010100100110001111110101₂
• Hexadecimal: 0x1475263F5
• Base-36: 2ITIYGL

Squares and roots of 5491549173

• 5491549173 squared (5491549173²) is 30157112319476983929
• 5491549173 cubed (5491549173³) is 165609265218091942887834240717
• The square root of 5491549173 is 74104.9875042159
• The cube root of 5491549173 is 1764.2696326209

Scales and comparisons

• 5,491,549,173 seconds is equal to 174 years, 31 weeks, 6 days, 14 hours, 19 minutes, 33 seconds.
• To count from 1 to 5,491,549,173 would take you about three hundred forty-nine 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 5491549173 cubic inches would be around 147 feet tall.

Recreational maths with 5491549173

• 5491549173 backwards is 3719451945
• The number of decimal digits it has is: 10
• The sum of 5491549173's digits is 48
• More coming soon!