133051996728

Names of 133051996728

• Cardinal: 133051996728 can be written as One hundred thirty-three billion, fifty-one million, nine hundred ninety-six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.33051996728 × 10¹¹

Factors of 133051996728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5387605

Divisors of 133051996728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 343 392 441 504 588 686 882 1029 1176 1372 1764 2058 2744 3087 3528 4116 6174 8232 12348 24696 5387593 10775186 16162779 21550372 32325558 37713151 43100744 48488337 64651116 75426302 96976674 113139453 129302232 150852604 193953348 226278906 263992057 301705208 339418359 387906696 452557812 527984114 678836718 791976171 905115624 1055968228 1357673436 1583952342 1847944399 2111936456 2375928513 2715346872 3167904684 3695888798 4751857026 5543833197 6335809368 7391777596 9503714052 11087666394 14783555192 16631499591 19007428104 22175332788 33262999182 44350665576 66525998364 133051996728
• Sum of all divisors σ(n): 420232332000
• Sum of proper divisors (its aliquot sum) s(n): 287180335272
• 133051996728 is an abundant number, because the sum of its proper divisors (287180335272) is greater than itself. Its abundance is 154128338544

Bases of 133051996728

• Binary: 1111011111010100001000101101000111000₂
• Hexadecimal: 0x1EFA845A38
• Base-36: 1P4FQ1Q0

Squares and roots of 133051996728

• 133051996728 squared (133051996728²) is 17702833833307722705984
• 133051996728 cubed (133051996728³) is 2355397389265586818893714474020352
• The square root of 133051996728 is 364762.9322285915
• The cube root of 133051996728 is 5105.1338375175

Scales and comparisons

• 133,051,996,728 seconds is equal to 4,230 years, 33 weeks, 2 days, 15 hours, 58 minutes, 48 seconds.
• To count from 1 to 133,051,996,728 would take you about eight thousand, four hundred sixty-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 133051996728 cubic inches would be around 425.4 feet tall.

Recreational maths with 133051996728

• 133051996728 backwards is 827699150331
• The number of decimal digits it has is: 12
• The sum of 133051996728's digits is 54
• More coming soon!