17985044001729

Names of 17985044001729

• Cardinal: 17985044001729 can be written as Seventeen trillion, nine hundred eighty-five billion, forty-four million, one thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.7985044001729 × 10¹³

Factors of 17985044001729

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9010447

Divisors of 17985044001729

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 21 37 49 111 147 259 367 777 1101 1813 2569 5439 7707 13579 17983 40737 53949 95053 285159 665371 1996113 9010033 27030099 63070231 189210693 333371221 441491617 1000113663 1324474851 2333598547 3306682111 7000795641 9920046333 16335189829 23146774777 49005569487 69440324331 122347238107 162027423439 367041714321 486082270317 856430666749 2569292000247 5995014667243 17985044001729
• Sum of all divisors σ(n): 28727159923968
• Sum of proper divisors (its aliquot sum) s(n): 10742115922239
• 17985044001729 is a deficient number, because the sum of its proper divisors (10742115922239) is less than itself. Its deficiency is 7242928079490

Bases of 17985044001729

• Binary: 100000101101101111000001010001011001111000001₂
• Hexadecimal: 0x105B7828B3C1
• Base-36: 6DI7QU6RL

Squares and roots of 17985044001729

• 17985044001729 squared (17985044001729²) is 323461807744128282154989441
• 17985044001729 cubed (17985044001729³) is 5817474845156953361791497715766380743489
• The square root of 17985044001729 is 4240877.7395403655
• The cube root of 17985044001729 is 26200.1534486521

Scales and comparisons

• 17,985,044,001,729 seconds is equal to 571,868 years, 39 weeks, 6 days, 12 hours, 2 minutes, 9 seconds.
• To count from 1 to 17,985,044,001,729 would take you about one million, four hundred twenty-nine thousand, six hundred seventy-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 17985044001729 cubic inches would be around 2183.3 feet tall.

Recreational maths with 17985044001729

• 17985044001729 backwards is 92710044058971
• The number of decimal digits it has is: 14
• The sum of 17985044001729's digits is 57
• More coming soon!