16542090513

Names of 16542090513

• Cardinal: 16542090513 can be written as Sixteen billion, five hundred forty-two million, ninety thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 1.6542090513 × 10¹⁰

Factors of 16542090513

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2513

Divisors of 16542090513

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 13 27 31 39 93 117 279 351 403 837 1209 1229 1237 3627 3687 3711 10881 11061 11133 15977 16081 33183 33399 38099 38347 47931 48243 114297 115041 143793 144729 342891 345123 431379 434187 495287 498511 1028673 1035369 1485861 1495533 1520273 4457583 4486599 4560819 13372749 13459797 13682457 19763549 41047371 47128463 59290647 141385389 177871941 424156167 533615823 612670019 1272468501 1838010057 5514030171 16542090513
• Sum of all divisors σ(n): 27287500800
• Sum of proper divisors (its aliquot sum) s(n): 10745410287
• 16542090513 is a deficient number, because the sum of its proper divisors (10745410287) is less than itself. Its deficiency is 5796680226

Bases of 16542090513

• Binary: 1111011001111111000100010100010001₂
• Hexadecimal: 0x3D9FC4511
• Base-36: 7LKQEQ9

Squares and roots of 16542090513

• 16542090513 squared (16542090513²) is 273640758540284603169
• 16542090513 cubed (16542090513³) is 4526590195819365662401884635697
• The square root of 16542090513 is 128616.0585346947
• The cube root of 16542090513 is 2547.9845929983

Scales and comparisons

• 16,542,090,513 seconds is equal to 525 years, 51 weeks, 2 days, 9 hours, 8 minutes, 33 seconds.
• To count from 1 to 16,542,090,513 would take you about one thousand and fifty-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 16542090513 cubic inches would be around 212.3 feet tall.

Recreational maths with 16542090513

• 16542090513 backwards is 31509024561
• The number of decimal digits it has is: 11
• The sum of 16542090513's digits is 36
• More coming soon!