489069400064

Names of 489069400064

• Cardinal: 489069400064 can be written as Four hundred eighty-nine billion, sixty-nine million, four hundred thousand and sixty-four.

Scientific notation

• Scientific notation: 4.89069400064 × 10¹¹

Factors of 489069400064

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17057396

Divisors of 489069400064

• Number of divisors d(n): 52
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1792 2048 3584 4096 7168 14336 28672 17057387 34114774 68229548 119401709 136459096 238803418 272918192 477606836 545836384 955213672 1091672768 1910427344 2183345536 3820854688 4366691072 7641709376 8733382144 15283418752 17466764288 30566837504 34933528576 61133675008 69867057152 122267350016 244534700032 489069400064
• Sum of all divisors σ(n): 1117736520864
• Sum of proper divisors (its aliquot sum) s(n): 628667120800
• 489069400064 is an abundant number, because the sum of its proper divisors (628667120800) is greater than itself. Its abundance is 139597720736

Bases of 489069400064

• Binary: 111000111011110110011101101000000000000₂
• Hexadecimal: 0x71DECED000
• Base-36: 68OBAK8W

Squares and roots of 489069400064

• 489069400064 squared (489069400064²) is 239188878078960883204096
• 489069400064 cubed (489069400064³) is 116979961104058639969150804787462144
• The square root of 489069400064 is 699334.9698563629
• The cube root of 489069400064 is 7878.7411135381

Scales and comparisons

• 489,069,400,064 seconds is equal to 15,550 years, 46 weeks, 3 days, 11 hours, 7 minutes, 44 seconds.
• To count from 1 to 489,069,400,064 would take you about thirty-one thousand, one hundred one 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 489069400064 cubic inches would be around 656.6 feet tall.

Recreational maths with 489069400064

• 489069400064 backwards is 460004960984
• The number of decimal digits it has is: 12
• The sum of 489069400064's digits is 50
• More coming soon!