39522742938081

Names of 39522742938081

• Cardinal: 39522742938081 can be written as Thirty-nine trillion, five hundred twenty-two billion, seven hundred forty-two million, nine hundred thirty-eight thousand and eighty-one.

Scientific notation

• Scientific notation: 3.9522742938081 × 10¹³

Factors of 39522742938081

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 223

Divisors of 39522742938081

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 9 13 27 31 39 67 81 93 109 117 169 201 243 279 327 351 403 507 603 729 837 871 981 1053 1209 1417 1521 1809 2077 2197 2511 2613 2943 3159 3379 3627 4251 4563 5239 5427 6231 6591 7303 7533 7839 8829 9477 10137 10881 11323 11881 12753 13689 15717 16281 18421 18693 19773 21909 22599 23517 26487 27001 30411 32643 33969 35643 38259 41067 43927 47151 48843 55263 56079 59319 65727 68107 70551 79461 81003 91233 94939 97929 101907 106929 114777 123201 131781 141453 147199 154453 165789 168237 177957 197181 204321 211653 226393 239473 243009 273699 284817 293787 305721 320787 344331 351013 368311 395343 424359 441597 463359 497367 504711 533871 571051 591543 612963 634959 679179 718419 729027 796027 821097 854451 917163 962361 1032993 1053039 1104933 1186029 1234207 1273077 1324791 1390077 1492101 1514133 1601613 1713153 1774629 1838889 2007889 2037537 2155257 2187081 2388081 2463291 2563353 2751489 2887083 2943109 3159117 3314799 3558087 3702621 3819231 3974373 4170231 4476303 4563169 4788043 5139459 5323887 5516667 6023667 6112611 6465771 6561243 7164243 7423663 7690059 8254467 8661249 8829327 9477351 9944397 10348351 10674261 11107863 11923119 12510693 13428909 13689507 14364129 15418377 16044691 16550001 18071001 18337833 19397313 19683729 21492729 22270989 23070177 24676837 26102557 26487981 28432053 29833191 31045053 32022783 33323589 35769357 37532079 38260417 41068521 43092387 46255131 48134073 49650003 54213003 55013499 58191939 62244559 64478187 66812967 69210531 74030511 78307671 79463943 85296159 89499573 93135159 99970767 107308071 112596237 114781251 123205563 129277161 134528563 138765393 144402219 162639009 165040497 174575817 186733677 193434561 200438901 222091533 234923013 238391829 255888477 268498719 279405477 299912301 320798881 344343753 369616689 387831483 403585689 416296179 433206657 487917027 497385421 560201031 580303683 601316703 666274599 704769039 715175487 809179267 838216431 899736903 962396643 1033031259 1108850067 1163494449 1210757067 1299619971 1463751081 1492156263 1680603093 1748871319 1803950109 1998823797 2114307117 2145526461 2427537801 2514649293 2887189929 3099093777 3326550201 3490483347 3632271201 3898859913 4170385453 4476468789 5041809279 5246613957 5411850327 5996471391 6342921351 7282613403 7543947879 8661569787 9297281331 10896813603 11696579739 12511156359 13429406367 15125427837 15739841871 17989414173 19028764053 21847840209 25984709361 27891843993 32690440809 37533469077 40288219101 45376283511 47219525613 54215010889 65543520627 77954128083 98071322427 112600407231 120864657303 141658576839 162645032667 196630561881 233862384249 337801221693 362593971909 424975730517 487935098001 589891685643 1013403665079 1274927191551 1463805294003 3040210995237 4391415882009 13174247646027 39522742938081
• Sum of all divisors σ(n): 67875245437440
• Sum of proper divisors (its aliquot sum) s(n): 28352502499359
• 39522742938081 is a deficient number, because the sum of its proper divisors (28352502499359) is less than itself. Its deficiency is 11170240438722

Bases of 39522742938081

• Binary: 1000111111001000011011000011011010100111100001₂
• Hexadecimal: 0x23F21B0DA9E1
• Base-36: E0CHWP529

Squares and roots of 39522742938081

• 39522742938081 squared (39522742938081²) is 1562047209349631556199962561
• 39522742938081 cubed (39522742938081³) is 61736390312272283984661340579679341185441
• The square root of 39522742938081 is 6286711.6156287143
• The cube root of 39522742938081 is 34062.9580132547

Scales and comparisons

• 39,522,742,938,081 seconds is equal to 1,256,700 years, 50 weeks, 4 days, 9 hours, 1 minute, 21 seconds.
• To count from 1 to 39,522,742,938,081 would take you about three million, one hundred forty-one thousand, seven hundred fifty-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 39522742938081 cubic inches would be around 2838.6 feet tall.

Recreational maths with 39522742938081

• 39522742938081 backwards is 18083924722593
• The number of decimal digits it has is: 14
• The sum of 39522742938081's digits is 63
• More coming soon!