16720542928960

Names of 16720542928960

• Cardinal: 16720542928960 can be written as Sixteen trillion, seven hundred twenty billion, five hundred forty-two million, nine hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.672054292896 × 10¹³

Factors of 16720542928960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 516782

Divisors of 16720542928960

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 169 208 260 320 338 416 520 599 676 832 845 1040 1198 1352 1690 2080 2396 2704 2995 3380 4160 4792 5408 5990 6760 7787 9584 10816 11980 13520 15574 19168 23960 27040 31148 38336 38935 47920 54080 62296 77870 95840 101231 124592 155740 191680 202462 249184 311480 404924 498368 506155 516163 622960 809848 1012310 1032326 1245920 1619696 2024620 2064652 2491840 2580815 3239392 4049240 4129304 5161630 6478784 6710119 8098480 8258608 10323260 13420238 16196960 16517216 20646520 26840476 32393920 33034432 33550595 41293040 53680952 67101190 82586080 87231547 107361904 134202380 165172160 174463094 214723808 268404760 309181637 348926188 429447616 436157735 536809520 618363274 697852376 872315470 1073619040 1236726548 1395704752 1545908185 1744630940 2147238080 2473453096 2791409504 3091816370 3489261880 4019361281 4946906192 5582819008 6183632740 6978523760 8038722562 9893812384 12367265480 13957047520 16077445124 19787624768 20096806405 24734530960 27914095040 32154890248 40193612810 49469061920 52251696653 64309780496 80387225620 98938123840 104503393306 128619560992 160774451240 209006786612 257239121984 261258483265 321548902480 418013573224 522516966530 643097804960 836027146448 1045033933060 1286195609920 1672054292896 2090067866120 3344108585792 4180135732240 8360271464480 16720542928960
• Sum of all divisors σ(n): 43186203086400
• Sum of proper divisors (its aliquot sum) s(n): 26465660157440
• 16720542928960 is an abundant number, because the sum of its proper divisors (26465660157440) is greater than itself. Its abundance is 9745117228480

Bases of 16720542928960

• Binary: 11110011010100001110000001011001000001000000₂
• Hexadecimal: 0xF350E059040
• Base-36: 5XDB7JQKG

Squares and roots of 16720542928960

• 16720542928960 squared (16720542928960²) is 279576555839194255606681600
• 16720542928960 cubed (16720542928960³) is 4674671803840030109408150861810139136000
• The square root of 16720542928960 is 4089076.0483219189
• The cube root of 16720542928960 is 25571.1420671927

Scales and comparisons

• 16,720,542,928,960 seconds is equal to 531,661 years, 28 weeks, 2 days, 10 hours, 2 minutes, 40 seconds.
• To count from 1 to 16,720,542,928,960 would take you about one million, three hundred twenty-nine thousand, one hundred fifty-three 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 16720542928960 cubic inches would be around 2130.9 feet tall.

Recreational maths with 16720542928960

• 16720542928960 backwards is 06982924502761
• The number of decimal digits it has is: 14
• The sum of 16720542928960's digits is 61
• More coming soon!