428232184832

Names of 428232184832

• Cardinal: 428232184832 can be written as Four hundred twenty-eight billion, two hundred thirty-two million, one hundred eighty-four thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.28232184832 × 10¹¹

Factors of 428232184832

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 55

Divisors of 428232184832

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 4 8 16 32 53 64 106 128 212 256 424 512 848 1024 1696 2809 3392 5618 6784 11236 13568 22472 27136 44944 54272 89888 148877 179776 297754 359552 595508 719104 1191016 1438208 2382032 2876416 4764064 7890481 9528128 15780962 19056256 31561924 38112512 63123848 76225024 126247696 152450048 252495392 418195493 504990784 836390986 1009981568 1672781972 2019963136 3345563944 4039926272 6691127888 8079852544 13382255776 26764511552 53529023104 107058046208 214116092416 428232184832
• Sum of all divisors σ(n): 872508600558
• Sum of proper divisors (its aliquot sum) s(n): 444276415726
• 428232184832 is an abundant number, because the sum of its proper divisors (444276415726) is greater than itself. Its abundance is 16044230894

Bases of 428232184832

• Binary: 110001110110100101000001001010000000000₂
• Hexadecimal: 0x63B4A09400
• Base-36: 5GQ6DWJK

Squares and roots of 428232184832

• 428232184832 squared (428232184832²) is 183382804125988210868224
• 428232184832 cubed (428232184832³) is 78530418871490635731174291163578368
• The square root of 428232184832 is 654394.5177276473
• The cube root of 428232184832 is 7537.4845487783

Scales and comparisons

• 428,232,184,832 seconds is equal to 13,616 years, 23 weeks, 6 days, 40 minutes, 32 seconds.
• To count from 1 to 428,232,184,832 would take you about twenty-seven thousand, two hundred thirty-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 428232184832 cubic inches would be around 628.1 feet tall.

Recreational maths with 428232184832

• 428232184832 backwards is 238481232824
• The number of decimal digits it has is: 12
• The sum of 428232184832's digits is 47
• More coming soon!