32128304751040

Names of 32128304751040

• Cardinal: 32128304751040 can be written as Thirty-two trillion, one hundred twenty-eight billion, three hundred four million, seven hundred fifty-one thousand and forty.

Scientific notation

• Scientific notation: 3.212830475104 × 10¹³

Factors of 32128304751040

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 100400952354

Divisors of 32128304751040

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 160 320 100400952347 200801904694 401603809388 502004761735 803207618776 1004009523470 1606415237552 2008019046940 3212830475104 4016038093880 6425660950208 8032076187760 16064152375520 32128304751040
• Sum of all divisors σ(n): 76505525689176
• Sum of proper divisors (its aliquot sum) s(n): 44377220938136
• 32128304751040 is an abundant number, because the sum of its proper divisors (44377220938136) is greater than itself. Its abundance is 12248916187096

Bases of 32128304751040

• Binary: 111010011100001110100001100010010000111000000₂
• Hexadecimal: 0x1D38743121C0
• Base-36: BDZJF4C74

Squares and roots of 32128304751040

• 32128304751040 squared (32128304751040²) is 1032227966175699436381081600
• 32128304751040 cubed (32128304751040³) is 33163734669839080621277354193253924864000
• The square root of 32128304751040 is 5668183.5495191931
• The cube root of 32128304751040 is 31790.3959338411

Scales and comparisons

• 32,128,304,751,040 seconds is equal to 1,021,580 years, 37 weeks, 1 hour, 30 minutes, 40 seconds.
• To count from 1 to 32,128,304,751,040 would take you about two million, five hundred fifty-three thousand, nine hundred fifty-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 32128304751040 cubic inches would be around 2649.2 feet tall.

Recreational maths with 32128304751040

• 32128304751040 backwards is 04015740382123
• 32128304751040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 32128304751040's digits is 40
• More coming soon!