21363846528999

Names of 21363846528999

• Cardinal: 21363846528999 can be written as Twenty-one trillion, three hundred sixty-three billion, eight hundred forty-six million, five hundred twenty-eight thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 2.1363846528999 × 10¹³

Factors of 21363846528999

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 230

Divisors of 21363846528999

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 13 17 39 51 169 197 221 289 507 591 663 867 2197 2561 2873 3349 3757 4913 6591 7683 8619 10047 11271 14739 33293 37349 38809 43537 48841 56933 63869 83521 99879 112047 116427 130611 146523 170799 191607 250563 432809 504517 565981 634933 659753 740129 830297 967861 1085773 1298427 1513551 1697943 1904799 1979259 2220387 2490891 2903583 3257319 6558721 7357753 8576789 9621677 10793861 11215801 12582193 14115049 16453637 19676163 22073259 25730367 28865031 32381583 33647403 37746579 42345147 49360911 85263373 111498257 125081801 145805413 163568509 183495637 190668617 213897281 255790119 334494771 375245403 437416239 490705527 550486911 572005851 641691843 1449477341 1895470369 2126390617 2478692021 2780664653 3241366489 4348432023 5686411107 6379171851 7436076063 8341993959 9724099467 24641114797 32222996273 36148640489 42137764357 73923344391 96668988819 108445921467 126413293071 418898951549 547790936641 1256696854647 1643372809923 7121282176333 21363846528999
• Sum of all divisors σ(n): 32953672180240
• Sum of proper divisors (its aliquot sum) s(n): 11589825651241
• 21363846528999 is a deficient number, because the sum of its proper divisors (11589825651241) is less than itself. Its deficiency is 9774020877758

Bases of 21363846528999

• Binary: 100110110111000101000011110111011111111100111₂
• Hexadecimal: 0x136E287BBFE7
• Base-36: 7KMEYMI93

Squares and roots of 21363846528999

• 21363846528999 squared (21363846528999²) is 456413938514622620147942001
• 21363846528999 cubed (21363846528999³) is 9750757336122383465253981561937016586999
• The square root of 21363846528999 is 4622104.1235566081
• The cube root of 21363846528999 is 27747.6675924015

Scales and comparisons

• 21,363,846,528,999 seconds is equal to 679,304 years, 12 weeks, 2 days, 5 hours, 36 minutes, 39 seconds.
• To count from 1 to 21,363,846,528,999 would take you about one million, six hundred ninety-eight thousand, two hundred sixty 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 21363846528999 cubic inches would be around 2312.3 feet tall.

Recreational maths with 21363846528999

• 21363846528999 backwards is 99982564836312
• The number of decimal digits it has is: 14
• The sum of 21363846528999's digits is 75
• More coming soon!