16649664159999

Names of 16649664159999

• Cardinal: 16649664159999 can be written as Sixteen trillion, six hundred forty-nine billion, six hundred sixty-four million, one hundred fifty-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.6649664159999 × 10¹³

Factors of 16649664159999

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2177

Divisors of 16649664159999

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 39 43 47 129 141 281 559 611 673 843 1117 1677 1833 2019 2021 3351 3653 6063 8749 10959 12083 13207 14521 26247 26273 28939 31631 36249 39621 43563 48031 52499 78819 86817 94893 144093 157079 157497 171691 189113 313877 376207 411203 471237 515073 567339 567901 624403 682487 751741 941631 1128621 1233609 1360133 1703703 1873209 2047461 2255223 2257457 2458469 4080399 4080401 6772371 7375407 7382713 8131859 8888311 9772633 12241203 13496711 14752219 17681729 22148139 24395577 26664933 29317899 29346941 32324863 35331827 40490133 44256657 53045187 88040823 96974589 105714167 105995481 115548043 175457243 191778847 211239221 317142501 346644129 382197373 420223219 459313751 526371729 575336541 633717663 634345417 1146592119 1260669657 1377941253 1519268561 1903036251 2746109873 4557805683 4968565849 8238329619 8246490421 9083286503 9928243387 14905697547 19750491293 24739471263 27249859509 29784730161 59251473879 118082724539 129067164031 354248173617 387201492093 426914465641 1280743396923 5549888053333 16649664159999
• Sum of all divisors σ(n): 25132329750528
• Sum of proper divisors (its aliquot sum) s(n): 8482665590529
• 16649664159999 is a deficient number, because the sum of its proper divisors (8482665590529) is less than itself. Its deficiency is 8166998569470

Bases of 16649664159999

• Binary: 11110010010010001101010100010110000011111111₂
• Hexadecimal: 0xF248D5160FF
• Base-36: 5WGR05QF3

Squares and roots of 16649664159999

• 16649664159999 squared (16649664159999²) is 277211316640755206271680001
• 16649664159999 cubed (16649664159999³) is 4615475323419716341878356980432192479999
• The square root of 16649664159999 is 4080399.9999998775
• The cube root of 16649664159999 is 25534.9586702375

Scales and comparisons

• 16,649,664,159,999 seconds is equal to 529,407 years, 42 weeks, 4 days, 7 hours, 6 minutes, 39 seconds.
• To count from 1 to 16,649,664,159,999 would take you about one million, three hundred twenty-three thousand, five hundred nineteen 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 16649664159999 cubic inches would be around 2127.9 feet tall.

Recreational maths with 16649664159999

• 16649664159999 backwards is 99995146694661
• The number of decimal digits it has is: 14
• The sum of 16649664159999's digits is 84
• More coming soon!