33688728128

Names of 33688728128

• Cardinal: 33688728128 can be written as Thirty-three billion, six hundred eighty-eight million, seven hundred twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.3688728128 × 10¹⁰

Factors of 33688728128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 305

Divisors of 33688728128

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 59 64 88 118 176 233 236 352 466 472 649 704 932 944 1298 1864 1888 2563 2596 3481 3728 3776 5126 5192 6962 7456 10252 10384 13747 13924 14912 20504 20768 27494 27848 38291 41008 41536 54988 55696 76582 82016 109976 111392 151217 153164 164032 205379 219952 222784 302434 306328 410758 439904 604868 612656 811073 821516 879808 1209736 1225312 1622146 1643032 2259169 2419472 2450624 3244292 3286064 4518338 4838944 6488584 6572128 8921803 9036676 9677888 12977168 13144256 17843606 18073352 25954336 35687212 36146704 47853307 51908672 71374424 72293408 95706614 142748848 144586816 191413228 285497696 382826456 526386377 570995392 765652912 1052772754 1531305824 2105545508 3062611648 4211091016 8422182032 16844364064 33688728128
• Sum of all divisors σ(n): 74504214720
• Sum of proper divisors (its aliquot sum) s(n): 40815486592
• 33688728128 is an abundant number, because the sum of its proper divisors (40815486592) is greater than itself. Its abundance is 7126758464

Bases of 33688728128

• Binary: 11111011000000000010011001001000000₂
• Hexadecimal: 0x7D8013240
• Base-36: FH5ECZK

Squares and roots of 33688728128

• 33688728128 squared (33688728128²) is 1134930402882298384384
• 33688728128 cubed (33688728128³) is 38234361786903257855286216753152
• The square root of 33688728128 is 183544.8940395781
• The cube root of 33688728128 is 3229.6952022867

Scales and comparisons

• 33,688,728,128 seconds is equal to 1,071 years, 10 weeks, 1 day, 20 hours, 2 minutes, 8 seconds.
• To count from 1 to 33,688,728,128 would take you about two thousand, one hundred forty-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 33688728128 cubic inches would be around 269.1 feet tall.

Recreational maths with 33688728128

• 33688728128 backwards is 82182788633
• The number of decimal digits it has is: 11
• The sum of 33688728128's digits is 56
• More coming soon!