13901204185743425

Names of 13901204185743425

• Cardinal: 13901204185743425 can be written as Thirteen quadrillion, nine hundred one trillion, two hundred four billion, one hundred eighty-five million, seven hundred forty-three thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.3901204185743425 × 10¹⁶

Factors of 13901204185743425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 472625

Divisors of 13901204185743425

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 17 25 73 85 289 365 425 1241 1445 1825 6205 7225 21097 31025 64613 105485 323065 407917 527425 1098421 1615325 2039585 4716749 5492105 6934589 10197925 18673157 23583745 27460525 29777941 34672945 80184733 93365785 117888013 117918725 148889705 173364725 400923665 466828925 506224997 589440065 744448525 1363140461 2004618325 2531124985 2947200325 6815702305 8605824949 12655624925 26356741121 34078511525 43029124745 131783705605 215145623725 448064599057 658918528025 1924042101833 2240322995285 7617098183969 9620210509165 11201614976425 32708715731161 38085490919845 48101052545825 163543578655805 190427454599225 556048167429737 817717893279025 2780240837148685 13901204185743425
• Sum of all divisors σ(n): 18562278572130216
• Sum of proper divisors (its aliquot sum) s(n): 4661074386386791
• 13901204185743425 is a deficient number, because the sum of its proper divisors (4661074386386791) is less than itself. Its deficiency is 9240129799356634

Bases of 13901204185743425

• Binary: 110001011000110001001001010001011100010000000001000001₂
• Hexadecimal: 0x31631251710041
• Base-36: 3SVKD1HQHJ5

Squares and roots of 13901204185743425

• 13901204185743425 squared (13901204185743425²) is 193243477813730519668019930730625
• 13901204185743425 cubed (13901204185743425³) is 2686317042651847382964976083320172074669039890625
• The square root of 13901204185743425 is 117903368.0000000043
• The cube root of 13901204185743425 is 240445.9543221573

Scales and comparisons

• 13,901,204,185,743,425 seconds is equal to 442,015,293 years, 44 weeks, 4 days, 14 hours, 57 minutes, 5 seconds.
• To count from 1 to 13,901,204,185,743,425 would take you about one billion, three hundred twenty-six million, forty-five thousand, eight hundred eighty-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 13901204185743425 cubic inches would be around 20037.2 feet tall.

Recreational maths with 13901204185743425

• 13901204185743425 backwards is 52434758140210931
• The number of decimal digits it has is: 17
• The sum of 13901204185743425's digits is 59
• More coming soon!