21127318331301

Names of 21127318331301

• Cardinal: 21127318331301 can be written as Twenty-one trillion, one hundred twenty-seven billion, three hundred eighteen million, three hundred thirty-one thousand, three hundred one.

Scientific notation

• Scientific notation: 2.1127318331301 × 10¹³

Factors of 21127318331301

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11329

Divisors of 21127318331301

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 17 21 39 51 61 63 91 117 119 153 183 221 273 357 427 549 663 793 819 1037 1071 1281 1547 1989 2379 3037 3111 3843 4641 5551 7137 7259 8191 9111 9333 13481 13923 16653 21259 21777 24573 27333 39481 40443 49959 51629 57337 63777 65331 73719 94367 106483 118443 121329 139247 154887 172011 185257 191331 276367 283101 319449 355329 361403 417741 464661 499651 516033 555771 671177 745381 829101 849303 958347 974729 1084209 1253223 1296799 1498953 1667313 1810211 2013531 2236143 2408341 2487303 2924187 3149369 3252627 3497557 3890397 4496859 4698239 5430633 6040593 6495463 6708429 7225023 8494067 8772561 9448107 10492671 11671191 12671477 14094717 16291899 16858387 19486389 21675069 22045583 24876067 25482201 28344321 31478013 38014431 40941797 42284151 45468241 50575161 58459167 59458469 66136749 74628201 76446603 110422871 114043293 122825391 136404723 151725483 174132469 178375407 198410247 223884603 286592579 323388871 331268613 368476173 409214169 422893139 522397407 535126221 772960097 859777737 970166613 993805839 1268679417 1517440087 1567192221 2263722097 2318880291 2579333211 2910499839 2960251973 3806038251 4552320261 5497610807 6791166291 6956640873 8880755919 10622080609 13656960783 16492832421 19726721131 20373498873 25796481479 26642267757 31866241827 38483275649 49478497263 59180163393 77389444437 95598725481 115449826947 138087047917 177540490179 180575370353 232168333311 335354259227 346349480841 414261143751 541726111059 1006062777681 1242783431253 1625178333177 2347479814589 3018188333043 7042439443767 21127318331301
• Sum of all divisors σ(n): 40439267721216
• Sum of proper divisors (its aliquot sum) s(n): 19311949389915
• 21127318331301 is a deficient number, because the sum of its proper divisors (19311949389915) is less than itself. Its deficiency is 1815368941386

Bases of 21127318331301

• Binary: 100110011011100010110010011011101111110100101₂
• Hexadecimal: 0x1337164DDFA5
• Base-36: 7HLR7UCV9

Squares and roots of 21127318331301

• 21127318331301 squared (21127318331301²) is 446363579872127271196352601
• 21127318331301 cubed (21127318331301³) is 9430465443457532570253218916076931063901
• The square root of 21127318331301 is 4596446.2719911129
• The cube root of 21127318331301 is 27644.8852765091

Scales and comparisons

• 21,127,318,331,301 seconds is equal to 671,783 years, 19 weeks, 2 days, 8 hours, 28 minutes, 21 seconds.
• To count from 1 to 21,127,318,331,301 would take you about one million, six hundred seventy-nine thousand, four hundred fifty-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 21127318331301 cubic inches would be around 2303.7 feet tall.

Recreational maths with 21127318331301

• 21127318331301 backwards is 10313381372112
• The number of decimal digits it has is: 14
• The sum of 21127318331301's digits is 36
• More coming soon!