5284728128

Names of 5284728128

• Cardinal: 5284728128 can be written as Five billion, two hundred eighty-four million, seven hundred twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 5.284728128 × 10⁹

Factors of 5284728128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 750

Divisors of 5284728128

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 32 41 47 64 73 82 94 146 164 188 292 328 376 584 587 656 752 1168 1174 1312 1504 1927 2336 2348 2624 2993 3008 3431 3854 4672 4696 5986 6862 7708 9392 11972 13724 15416 18784 23944 24067 27448 27589 30832 37568 42851 47888 48134 54896 55178 61664 85702 95776 96268 109792 110356 123328 140671 171404 191552 192536 219584 220712 281342 342808 385072 441424 562684 685616 770144 882848 1125368 1131149 1371232 1540288 1756891 1765696 2013997 2250736 2262298 2742464 3513782 4027994 4501472 4524596 7027564 8055988 9002944 9049192 14055128 16111976 18098384 28110256 32223952 36196768 56220512 64447904 72393536 82573877 112441024 128895808 165147754 330295508 660591016 1321182032 2642364064 5284728128
• Sum of all divisors σ(n): 11140464384
• Sum of proper divisors (its aliquot sum) s(n): 5855736256
• 5284728128 is an abundant number, because the sum of its proper divisors (5855736256) is greater than itself. Its abundance is 571008128

Bases of 5284728128

• Binary: 100111010111111101000110101000000₂
• Hexadecimal: 0x13AFE8D40
• Base-36: 2FEE2BK

Squares and roots of 5284728128

• 5284728128 squared (5284728128²) is 27928351386874384384
• 5284728128 cubed (5284728128³) is 147593744142882869156808753152
• The square root of 5284728128 is 72696.1355781723
• The cube root of 5284728128 is 1741.8371541367

Scales and comparisons

• 5,284,728,128 seconds is equal to 168 years, 1 week, 6 days, 20 hours, 2 minutes, 8 seconds.
• To count from 1 to 5,284,728,128 would take you about three hundred thirty-six 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 5284728128 cubic inches would be around 145.2 feet tall.

Recreational maths with 5284728128

• 5284728128 backwards is 8218274825
• 5284728128 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5284728128's digits is 47
• More coming soon!