5168343208

Names of 5168343208

• Cardinal: 5168343208 can be written as Five billion, one hundred sixty-eight million, three hundred forty-three thousand, two hundred eight.

Scientific notation

• Scientific notation: 5.168343208 × 10⁹

Factors of 5168343208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21261

Divisors of 5168343208

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 89 98 178 196 343 356 392 623 686 712 1246 1372 2492 2744 4361 4984 8722 17444 21163 30527 34888 42326 61054 84652 122108 148141 169304 244216 296282 592564 1036987 1185128 1883507 2073974 3767014 4147948 7258909 7534028 8295896 13184549 14517818 15068056 26369098 29035636 52738196 58071272 92291843 105476392 184583686 369167372 646042901 738334744 1292085802 2584171604 5168343208
• Sum of all divisors σ(n): 11428560000
• Sum of proper divisors (its aliquot sum) s(n): 6260216792
• 5168343208 is an abundant number, because the sum of its proper divisors (6260216792) is greater than itself. Its abundance is 1091873584

Bases of 5168343208

• Binary: 100110100000011101010100010101000₂
• Hexadecimal: 0x1340EA8A8
• Base-36: 2DH3J54

Squares and roots of 5168343208

• 5168343208 squared (5168343208²) is 26711771515679731264
• 5168343208 cubed (5168343208³) is 138055602886711204581559654912
• The square root of 5168343208 is 71891.1900583097
• The cube root of 5168343208 is 1728.9553660887

Scales and comparisons

• 5,168,343,208 seconds is equal to 164 years, 17 weeks, 3 days, 18 hours, 53 minutes, 28 seconds.
• To count from 1 to 5,168,343,208 would take you about three hundred twenty-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 5168343208 cubic inches would be around 144.1 feet tall.

Recreational maths with 5168343208

• 5168343208 backwards is 8023438615
• The number of decimal digits it has is: 10
• The sum of 5168343208's digits is 40
• More coming soon!