1091797527128

Names of 1091797527128

• Cardinal: 1091797527128 can be written as One trillion, ninety-one billion, seven hundred ninety-seven million, five hundred twenty-seven thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.091797527128 × 10¹²

Factors of 1091797527128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2021876

Divisors of 1091797527128

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 877 1754 3508 6139 7016 9647 12278 19294 24556 38588 49112 67529 77176 135058 270116 540232 2020979 4041958 8083916 14146853 16167832 22230769 28293706 44461538 56587412 88923076 113174824 155615383 177846152 311230766 622461532 1244923064 1772398583 3544797166 7089594332 12406790081 14179188664 19496384413 24813580162 38992768826 49627160324 77985537652 99254320648 136474690891 155971075304 272949381782 545898763564 1091797527128
• Sum of all divisors σ(n): 2555165433600
• Sum of proper divisors (its aliquot sum) s(n): 1463367906472
• 1091797527128 is an abundant number, because the sum of its proper divisors (1463367906472) is greater than itself. Its abundance is 371570379344

Bases of 1091797527128

• Binary: 1111111000110100001101000010101001011000₂
• Hexadecimal: 0xFE34342A58
• Base-36: DXKC23IW

Squares and roots of 1091797527128

• 1091797527128 squared (1091797527128²) is 1192021840242815895928384
• 1091797527128 cubed (1091797527128³) is 1301446497459674270241979454985201152
• The square root of 1091797527128 is 1044891.1556367963
• The cube root of 1091797527128 is 10297.0787804915

Scales and comparisons

• 1,091,797,527,128 seconds is equal to 34,715 years, 40 weeks, 5 days, 10 hours, 52 minutes, 8 seconds.
• To count from 1 to 1,091,797,527,128 would take you about eighty-six thousand, seven hundred eighty-nine 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 1091797527128 cubic inches would be around 858.1 feet tall.

Recreational maths with 1091797527128

• 1091797527128 backwards is 8217257971901
• The number of decimal digits it has is: 13
• The sum of 1091797527128's digits is 59
• More coming soon!