13538506705374

Names of 13538506705374

• Cardinal: 13538506705374 can be written as Thirteen trillion, five hundred thirty-eight billion, five hundred six million, seven hundred five thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 1.3538506705374 × 10¹³

Factors of 13538506705374

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 358560025

Divisors of 13538506705374

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 29 31 42 58 62 87 93 174 186 203 217 406 434 609 651 899 1218 1302 1798 2697 5394 6293 12586 18879 37758 358559953 717119906 1075679859 2151359718 2509919671 5019839342 7529759013 10398238637 11115358543 15059518026 20796477274 22230717086 31194715911 33346075629 62389431822 66692151258 72787670459 77807509801 145575340918 155615019602 218363011377 233422529403 322345397747 436726022754 466845058806 644690795494 967036193241 1934072386482 2256417784229 4512835568458 6769253352687 13538506705374
• Sum of all divisors σ(n): 33044885360640
• Sum of proper divisors (its aliquot sum) s(n): 19506378655266
• 13538506705374 is an abundant number, because the sum of its proper divisors (19506378655266) is greater than itself. Its abundance is 5967871949892

Bases of 13538506705374

• Binary: 11000101000000101101111000100000100111011110₂
• Hexadecimal: 0xC502DE209DE
• Base-36: 4SRI5C6OU

Squares and roots of 13538506705374

• 13538506705374 squared (13538506705374²) is 183291163811456760040479876
• 13538506705374 cubed (13538506705374³) is 2481488650297211596891097700898708053624
• The square root of 13538506705374 is 3679470.9817274005
• The cube root of 13538506705374 is 23833.6333941085

Scales and comparisons

• 13,538,506,705,374 seconds is equal to 430,482 years, 33 weeks, 11 hours, 2 minutes, 54 seconds.
• To count from 1 to 13,538,506,705,374 would take you about one million, seventy-six thousand, two hundred six 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 13538506705374 cubic inches would be around 1986.1 feet tall.

Recreational maths with 13538506705374

• 13538506705374 backwards is 47350760583531
• The number of decimal digits it has is: 14
• The sum of 13538506705374's digits is 57
• More coming soon!