21442698983202

Names of 21442698983202

• Cardinal: 21442698983202 can be written as Twenty-one trillion, four hundred forty-two billion, six hundred ninety-eight million, nine hundred eighty-three thousand, two hundred two.

Scientific notation

• Scientific notation: 2.1442698983202 × 10¹³

Factors of 21442698983202

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 32886

Divisors of 21442698983202

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 14 17 21 34 42 43 49 51 86 98 102 119 129 147 238 258 294 301 357 602 714 731 833 903 1462 1666 1806 2107 2193 2499 3391 4214 4386 4998 5117 6321 6782 10173 10234 12642 15351 20346 23737 29423 30702 35819 47474 57647 58846 71211 71638 88269 107457 115294 142422 145813 166159 172941 176538 205961 214914 291626 332318 345882 403529 411922 437439 498477 500191 617883 807058 874878 996954 1000382 1020691 1210587 1235766 1265189 1441727 1500573 2041382 2421174 2478821 2530378 2824703 2883454 3001146 3062073 3501337 3795567 4325181 4957642 5649406 6124146 7002674 7144837 7436463 7591134 8474109 8650362 8856323 10504011 14289674 14872926 16948218 17351747 17712646 21008022 21434511 21508213 24509359 26568969 34703494 42869022 43016426 49018718 52055241 53137938 61994261 64524639 73528077 99773393 104110482 121462229 123988522 129049278 147056154 150557491 185982783 199546786 242924458 299320179 301114982 364386687 371965566 451672473 598640358 698413751 728773374 903344946 1053902437 1396827502 1696147681 2095241253 2107804874 3161707311 3392295362 4190482506 4290255899 4888896257 5088443043 6323414622 8580511798 9777792514 10176886086 11873033767 12870767697 14666688771 23746067534 25741535394 29333377542 30031791293 35619101301 60063582586 71238202602 72934350283 83111236369 90095373879 145868700566 166222472738 180190747758 210222539051 218803050849 249333709107 420445078102 437606101698 498667418214 510540451981 630667617153 1021080903962 1261335234306 1531621355943 3063242711886 3573783163867 7147566327734 10721349491601 21442698983202
• Sum of all divisors σ(n): 54067817447424
• Sum of proper divisors (its aliquot sum) s(n): 32625118464222
• 21442698983202 is an abundant number, because the sum of its proper divisors (32625118464222) is greater than itself. Its abundance is 11182419481020

Bases of 21442698983202

• Binary: 100111000000010000100011101001011011100100010₂
• Hexadecimal: 0x13808474B722
• Base-36: 7LMN1C9B6

Squares and roots of 21442698983202

• 21442698983202 squared (21442698983202²) is 459789339684212084678172804
• 21442698983202 cubed (21442698983202³) is 9859124406533773455901176707734049238408
• The square root of 21442698983202 is 4630626.1977406469
• The cube root of 21442698983202 is 27781.7639072223

Scales and comparisons

• 21,442,698,983,202 seconds is equal to 681,811 years, 26 weeks, 9 hours, 6 minutes, 42 seconds.
• To count from 1 to 21,442,698,983,202 would take you about one million, seven hundred four thousand, five hundred twenty-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 21442698983202 cubic inches would be around 2315.1 feet tall.

Recreational maths with 21442698983202

• 21442698983202 backwards is 20238989624412
• The number of decimal digits it has is: 14
• The sum of 21442698983202's digits is 60
• More coming soon!