16438091532712

Names of 16438091532712

• Cardinal: 16438091532712 can be written as Sixteen trillion, four hundred thirty-eight billion, ninety-one million, five hundred thirty-two thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.6438091532712 × 10¹³

Factors of 16438091532712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7629

Divisors of 16438091532712

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 19 38 76 101 152 202 361 404 722 808 1444 1919 2888 3838 7507 7676 15014 15352 30028 36461 60056 72922 142633 145844 285266 291688 570532 758207 1141064 1516414 2710027 3032828 5420054 6065656 10840108 14405933 21680216 28811866 56355049 57623732 112710098 115247464 225420196 273712727 450840392 547425454 1070745931 1094850908 2141491862 2189701816 4282983724 5691859949 8565967448 11383719898 20344172689 22767439796 40688345378 45534879592 81376690756 108145339031 162753381512 216290678062 432581356124 865162712248 2054761441589 4109522883178 8219045766356 16438091532712
• Sum of all divisors σ(n): 32855425352010
• Sum of proper divisors (its aliquot sum) s(n): 16417333819298
• 16438091532712 is a deficient number, because the sum of its proper divisors (16417333819298) is less than itself. Its deficiency is 20757713414

Bases of 16438091532712

• Binary: 11101111001101001010100110110100100110101000₂
• Hexadecimal: 0xEF34A9B49A8
• Base-36: 5TRJZA2EG

Squares and roots of 16438091532712

• 16438091532712 squared (16438091532712²) is 270210853237817949366074944
• 16438091532712 cubed (16438091532712³) is 4441750738655460143137407684992419568128
• The square root of 16438091532712 is 4054391.6353396351
• The cube root of 16438091532712 is 25426.3369600417

Scales and comparisons

• 16,438,091,532,712 seconds is equal to 522,680 years, 24 weeks, 1 day, 51 minutes, 52 seconds.
• To count from 1 to 16,438,091,532,712 would take you about one million, three hundred six thousand, seven 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 16438091532712 cubic inches would be around 2118.9 feet tall.

Recreational maths with 16438091532712

• 16438091532712 backwards is 21723519083461
• The number of decimal digits it has is: 14
• The sum of 16438091532712's digits is 52
• More coming soon!