16401203472771

Names of 16401203472771

• Cardinal: 16401203472771 can be written as Sixteen trillion, four hundred one billion, two hundred three million, four hundred seventy-two thousand, seven hundred seventy-one.

Scientific notation

• Scientific notation: 1.6401203472771 × 10¹³

Factors of 16401203472771

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2682

Divisors of 16401203472771

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 9 13 19 27 39 57 81 117 169 171 243 247 351 507 513 729 741 1053 1521 1539 2223 2647 3159 3211 4563 4617 6669 7941 9477 9633 13689 13851 20007 23823 28899 34411 41067 50293 60021 71469 86697 103233 123201 150879 180063 214407 260091 309699 447343 452637 643221 653809 780273 929097 1342029 1357911 1929663 1961427 2340819 2787291 4026087 4073733 5884281 7006609 8361873 8499517 12078261 12221199 17652843 21019827 25085619 25498551 36234783 36663597 52958529 63059481 76495653 91085917 108704349 133125571 158875587 189178443 229486959 273257751 326113047 399376713 476626761 567535329 688460877 819773253 1184116921 1198130139 1702605987 1730632423 2065382631 2459319759 3552350763 3594390417 5107817961 5191897269 6196147893 7377959277 10657052289 10783171251 15575691807 22133877831 22498221499 31971156867 32349513753 46727075421 66401633493 67494664497 95913470601 97048541259 140181226263 202483993491 287740411803 420543678789 607451980473 863221235409 1261631036367 1822355941419 5467067824257 16401203472771
• Sum of all divisors σ(n): 28039691517660
• Sum of proper divisors (its aliquot sum) s(n): 11638488044889
• 16401203472771 is a deficient number, because the sum of its proper divisors (11638488044889) is less than itself. Its deficiency is 4762715427882

Bases of 16401203472771

• Binary: 11101110101010110011111010000010100110000011₂
• Hexadecimal: 0xEEAB3E82983
• Base-36: 5TALX2X6R

Squares and roots of 16401203472771

• 16401203472771 squared (16401203472771²) is 268999475355235510538418441
• 16401203472771 cubed (16401203472771³) is 4411915129369865684319287702543147770011
• The square root of 16401203472771 is 4049839.9317468091
• The cube root of 16401203472771 is 25407.3033087407

Scales and comparisons

• 16,401,203,472,771 seconds is equal to 521,507 years, 27 weeks, 6 days, 21 hours, 32 minutes, 51 seconds.
• To count from 1 to 16,401,203,472,771 would take you about one million, three hundred three thousand, seven hundred sixty-eight 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 16401203472771 cubic inches would be around 2117.3 feet tall.

Recreational maths with 16401203472771

• 16401203472771 backwards is 17727430210461
• The number of decimal digits it has is: 14
• The sum of 16401203472771's digits is 45
• More coming soon!