21238326633132

Names of 21238326633132

• Cardinal: 21238326633132 can be written as Twenty-one trillion, two hundred thirty-eight billion, three hundred twenty-six million, six hundred thirty-three thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 2.1238326633132 × 10¹³

Factors of 21238326633132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 476

Divisors of 21238326633132

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 223 241 243 252 324 378 446 482 486 567 669 723 756 892 964 972 1134 1338 1446 1561 1687 1701 2007 2169 2268 2676 2892 3122 3374 3402 4014 4338 4683 5061 6021 6244 6507 6748 6804 8028 8676 9366 10122 12042 13014 14049 15183 18063 18732 19521 20244 24084 26028 28098 30366 36126 39042 42147 45549 53743 54189 56196 58081 58563 60732 72252 78084 84294 91098 107486 108378 116162 117126 126441 136647 161229 168588 174243 182196 214972 216756 232324 234252 252882 273294 322458 348486 376201 379323 406567 409941 483687 505764 522729 546588 644916 696972 752402 758646 813134 819882 967374 1045458 1128603 1219701 1451061 1504804 1517292 1568187 1626268 1639764 1934748 2090916 2257206 2439402 2902122 3136374 3385809 3659103 4353183 4514412 4704561 4878804 5804244 6272748 6771618 7318206 8706366 9409122 10157427 10977309 12952063 13059549 13543236 13997521 14113683 14636412 17412732 18818244 20314854 21954618 25904126 26119098 27995042 28227366 30472281 32931927 38856189 40629708 41992563 43909236 51808252 52238196 55990084 56454732 60944562 65863854 77712378 83985126 90664441 91416843 97982647 98795781 116568567 121889124 125977689 131727708 155424756 167970252 181328882 182833686 195965294 197591562 233137134 251955378 271993323 293947941 349705701 362657764 365667372 377933067 391930588 395183124 466274268 503910756 543986646 587895882 699411402 755866134 815979969 881843823 1049117103 1087973292 1133799201 1175791764 1398822804 1511732268 1631959938 1763687646 2098234206 2267598402 2447939907 2645531469 3121447183 3147351309 3263919876 3401397603 3527375292 4196468412 4535196804 4895879814 5291062938 6242894366 6294702618 6802795206 7343819721 7936594407 9364341549 9791759628 10582125876 12485788732 12589405236 13605590412 14687639442 15873188814 18728683098 21850130281 22031459163 23809783221 28093024647 29375278884 31746377628 37457366196 43700260562 44062918326 47619566442 56186049294 65550390843 84279073941 87400521124 88125836652 95239132884 112372098588 131100781686 168558147882 196651172529 252837221823 262201563372 337116295764 393302345058 505674443646 589953517587 758511665469 786604690116 1011348887292 1179907035174 1517023330938 1769860552761 2359814070348 3034046661876 3539721105522 5309581658283 7079442211044 10619163316566 21238326633132
• Sum of all divisors σ(n): 64179208597504
• Sum of proper divisors (its aliquot sum) s(n): 42940881964372
• 21238326633132 is an abundant number, because the sum of its proper divisors (42940881964372) is greater than itself. Its abundance is 21702555331240

Bases of 21238326633132

• Binary: 100110101000011101110111010100010001010101100₂
• Hexadecimal: 0x1350EEEA22AC
• Base-36: 7J0R3BIR0

Squares and roots of 21238326633132

• 21238326633132 squared (21238326633132²) is 451066518175604034920129424
• 21238326633132 cubed (21238326633132³) is 9579898046283050526105626506155606475968
• The square root of 21238326633132 is 4608505.9003034813
• The cube root of 21238326633132 is 27693.2184753055

Scales and comparisons

• 21,238,326,633,132 seconds is equal to 675,313 years, 4 weeks, 5 days, 15 hours, 52 minutes, 12 seconds.
• To count from 1 to 21,238,326,633,132 would take you about one million, six hundred eighty-eight thousand, two hundred eighty-two 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 21238326633132 cubic inches would be around 2307.8 feet tall.

Recreational maths with 21238326633132

• 21238326633132 backwards is 23133662383212
• The number of decimal digits it has is: 14
• The sum of 21238326633132's digits is 45
• More coming soon!