21223002323984

Names of 21223002323984

• Cardinal: 21223002323984 can be written as Twenty-one trillion, two hundred twenty-three billion, two million, three hundred twenty-three thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.1223002323984 × 10¹³

Factors of 21223002323984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 150

Divisors of 21223002323984

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 41 82 107 164 214 328 428 656 856 1681 1712 3362 4387 6724 8774 11449 13448 17548 22898 26896 35096 45796 68921 70192 91592 137842 179867 183184 275684 359734 469409 551368 719468 938818 1102736 1438936 1877636 2825761 2877872 3755272 5651522 7374547 7510544 11303044 14749094 19245769 22606088 29498188 38491538 45212176 58996376 76983076 115856201 117992752 153966152 231712402 302356427 307932304 463424804 604712854 789076529 926849608 1209425708 1578153058 1853699216 2418851416 3156306116 4837702832 6312612232 12396613507 12625224464 24793227014 32352137689 49586454028 64704275378 99172908056 129408550756 198345816112 258817101512 517634203024 1326437645249 2652875290498 5305750580996 10611501161992 21223002323984
• Sum of all divisors σ(n): 42545139893802
• Sum of proper divisors (its aliquot sum) s(n): 21322137569818
• 21223002323984 is an abundant number, because the sum of its proper divisors (21322137569818) is greater than itself. Its abundance is 99135245834

Bases of 21223002323984

• Binary: 100110100110101011101100000111011110000010000₂
• Hexadecimal: 0x134D5D83BC10
• Base-36: 7ITPNME4W

Squares and roots of 21223002323984

• 21223002323984 squared (21223002323984²) is 450415827643830264901632256
• 21223002323984 cubed (21223002323984³) is 9559176156844186503026575716242936827904
• The square root of 21223002323984 is 4606842.9888573367
• The cube root of 21223002323984 is 27686.5562813947

Scales and comparisons

• 21,223,002,323,984 seconds is equal to 674,825 years, 42 weeks, 6 days, 23 hours, 19 minutes, 44 seconds.
• To count from 1 to 21,223,002,323,984 would take you about one million, six hundred eighty-seven thousand and sixty-four 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 21223002323984 cubic inches would be around 2307.2 feet tall.

Recreational maths with 21223002323984

• 21223002323984 backwards is 48932320032212
• 21223002323984 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21223002323984's digits is 41
• More coming soon!