135072889890125

Names of 135072889890125

• Cardinal: 135072889890125 can be written as One hundred thirty-five trillion, seventy-two billion, eight hundred eighty-nine million, eight hundred ninety thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.35072889890125 × 10¹⁴

Factors of 135072889890125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 87

Divisors of 135072889890125

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 11 25 55 71 121 125 275 355 605 781 1331 1375 1775 3025 3905 5041 6655 8591 8875 14641 15125 19525 25205 33275 42955 55451 73205 94501 97625 126025 161051 166375 214775 277255 366025 472505 609961 630125 805255 1039511 1073875 1386275 1771561 1830125 2362525 3049805 4026275 5197555 6709571 6931375 8857805 11434621 11812625 15249025 19487171 20131375 25987775 33547855 44289025 57173105 73805281 76245125 97435855 125780831 129938875 167739275 214358881 221445125 285865525 369026405 487179275 628904155 811858091 838696375 1071794405 1383589141 1429327625 1845132025 2435896375 3144520775 4059290455 5358972025 6917945705 8930439001 9225660125 15219480551 15722603875 20296452275 26794860125 34589728525 44652195005 76097402755 98234829011 101482261375 172948642625 223260975025 380487013775 491174145055 1080583119121 1116304875125 1902435068875 2455870725275 5402915595605 12279353626375 27014577978025 135072889890125
• Sum of all divisors σ(n): 188076510007932
• Sum of proper divisors (its aliquot sum) s(n): 53003620117807
• 135072889890125 is a deficient number, because the sum of its proper divisors (53003620117807) is less than itself. Its deficiency is 82069269772318

Bases of 135072889890125

• Binary: 11110101101100100011011100111101110010101001101₂
• Hexadecimal: 0x7AD91B9EE54D
• Base-36: 1BVNMN5TU5

Squares and roots of 135072889890125

• 135072889890125 squared (135072889890125²) is 18244685583269832434572515625
• 135072889890125 cubed (135072889890125³) is 2464362406868957088291672761290251095703125
• The square root of 135072889890125 is 11622086.2967939195
• The cube root of 135072889890125 is 51308.5093287095

Scales and comparisons

• 135,072,889,890,125 seconds is equal to 4,294,900 years, 4 weeks, 4 days, 23 hours, 42 minutes, 5 seconds.
• To count from 1 to 135,072,889,890,125 would take you about ten million, seven hundred thirty-seven thousand, two hundred fifty 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 135072889890125 cubic inches would be around 4275.7 feet tall.

Recreational maths with 135072889890125

• 135072889890125 backwards is 521098988270531
• The number of decimal digits it has is: 15
• The sum of 135072889890125's digits is 68
• More coming soon!