20959012132521180

Names of 20959012132521180

• Cardinal: 20959012132521180 can be written as Twenty quadrillion, nine hundred fifty-nine trillion, twelve billion, one hundred thirty-two million, five hundred twenty-one thousand, one hundred eighty.

Scientific notation

• Scientific notation: 2.095901213252118 × 10¹⁶

Factors of 20959012132521180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 918693

Divisors of 20959012132521180

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 3433 6866 10299 13732 17165 20598 34330 41196 51495 68660 102990 129497 205980 258994 388491 517988 647485 776982 785753 1294970 1553964 1571506 1942455 2357259 2589940 3143012 3884910 3928765 4714518 7769820 7857530 9429036 11786295 15715060 23572590 47145180 444563201 889126402 1333689603 1778252804 2222816005 2667379206 2697490049 4445632010 5334758412 5394980098 6668448015 8092470147 8891264020 10789960196 13336896030 13487450245 16184940294 26673792060 26974900490 32369880588 40462350735 53949800980 80924701470 101752656241 161849402940 203505312482 305257968723 407010624964 508763281205 610515937446 1017526562410 1221031874892 1526289843615 2035053124820 3052579687230 6105159374460 349316868875353 698633737750706 1047950606626059 1397267475501412 1746584344376765 2095901213252118 3493168688753530 4191802426504236 5239753033130295 6986337377507060 10479506066260590 20959012132521180
• Sum of all divisors σ(n): 58702856436592704
• Sum of proper divisors (its aliquot sum) s(n): 37743844304071524
• 20959012132521180 is an abundant number, because the sum of its proper divisors (37743844304071524) is greater than itself. Its abundance is 16784832171550344

Bases of 20959012132521180

• Binary: 1001010011101100001110001001001000000001000010011011100₂
• Hexadecimal: 0x4A761C490084DC
• Base-36: 5QDCL921NTO

Squares and roots of 20959012132521180

• 20959012132521180 squared (20959012132521180²) is 439280189571170021310183148592400
• 20959012132521180 cubed (20959012132521180³) is 9206878822798356403275529538196511576380187032000
• The square root of 20959012132521180 is 144772276.8092053597
• The cube root of 20959012132521180 is 275712.8048286703

Scales and comparisons

• 20,959,012,132,521,180 seconds is equal to 666,431,755 years, 17 weeks, 2 days, 5 hours, 13 minutes.
• To count from 1 to 20,959,012,132,521,180 would take you about one billion, nine hundred ninety-nine million, two hundred ninety-five thousand, two hundred sixty-five 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 20959012132521180 cubic inches would be around 22976.1 feet tall.

Recreational maths with 20959012132521180

• 20959012132521180 backwards is 08112523121095902
• The number of decimal digits it has is: 17
• The sum of 20959012132521180's digits is 51
• More coming soon!