38404221245387334721609

Names of 38404221245387334721609

• Cardinal: 38404221245387334721609 can be written as Thirty-eight sextillion, four hundred four quintillion, two hundred twenty-one quadrillion, two hundred forty-five trillion, three hundred eighty-seven billion, three hundred thirty-four million, seven hundred twenty-one thousand, six hundred nine.

Scientific notation

• Scientific notation: 3.8404221245387334721609 × 10²²

Factors of 38404221245387334721609

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 51261

Divisors of 38404221245387334721609

• Number of divisors d(n): 243
• Complete list of divisors:
  1 17 19 73 163 289 323 361 1241 1387 2771 3097 5329 5491 6137 11899 21097 23579 26353 26569 47107 50989 52649 58843 90593 101251 104329 202283 226081 400843 448001 451673 504811 866813 868627 895033 968791 1000331 1540081 1721267 1923769 1939537 3438811 3722197 3843377 4295539 7616017 7678441 8311207 8581787 9591409 14735821 14766659 16469447 16503913 17005627 18407029 29261539 32704073 32972129 36851203 63277349 65337409 70721743 73024163 141290519 141586201 145890379 157912933 163053953 251033203 271720381 279980599 280566521 312919493 313574347 555969241 560526193 606718111 626470451 700172857 1075714933 1202269631 1241410771 1343713117 1354726741 2401938823 2406965417 2599878121 2684519861 2690137819 2771917201 3000345727 4619246477 4769630857 5162687239 5319631381 5330763899 10314207887 10649997667 11527644109 11902938569 20438583727 22843122989 23030354597 25739808079 40918412089 44197928057 44290422103 45636837637 45732342923 49397684299 51005877359 51112618561 78527190109 87765683063 90622986283 98091057541 98895052093 175341534079 189791102833 195969949853 202349955673 219025238071 388333090813 391516028149 423780133723 437576737343 489056353501 751364776969 752937175751 777449829691 839760633083 841518019957 867099915103 868914515537 938556001681 1492016612071 1667547978197 1681215885581 1879005989767 3226448748161 3331489147501 3606030953827 3723429047207 7204262273291 7219338802789 7438804534831 8051822540737 8313958009517 12799931987767 13854750506809 14275930762411 14305806339269 14771546764129 15955452028577 15988842379183 28348315629349 28580670054877 30935949761779 31943101826039 35701113805573 54849628718737 61302526215059 63298293802519 68514588122713 69076161796849 122472458645947 122728759647413 136880983192529 137167437252991 141337286161789 152984628274003 235530758615753 243198707767573 263240259629371 271242684485809 271810320446111 525911145950243 543032731042663 587783045473801 606918934694741 1042142945656003 1164747998086121 1174294750546433 1312447074140131 2086388914006021 2258324332609867 2326976714272993 2331846433300847 2600738680658051 2606181307806829 4004022896467801 4475084413699307 4620775447583887 5001564932958049 5042559811169977 8940489481154131 9992311773054617 10317621889810597 11167877864002219 19800715967464057 19963010759289361 22311600260382227 24936494408662489 38391513654367739 39641389366114399 42908162319587473 44212557571186867 44305082232716093 76076435032888219 85026603860286833 85723516789889609 95808636412229563 169869300141928489 189853923688037723 368106866215408321 379297204426497859 423920404947262313 652655732124251563 729438759432987041 753186397956173581 815255084072161987 1445452265624876161 1457299785428123353 1628746819007902571 1820364091832361697 3227516702696641291 6257816725661941457 6994030458092758099 7206646884103459321 12400458910360779697 13859336429226753779 27688695923134343707 30946189561150148849 106382884336253004769 118898517787576887683 132886578703762403881 235608719296854814243 526085222539552530433 2021274802388807090611 2259071837963960865977 38404221245387334721609
• Sum of all divisors σ(n): 43924570525096885814463
• Sum of proper divisors (its aliquot sum) s(n): 5520349279709551092854
• 38404221245387334721609 is a deficient number, because the sum of its proper divisors (5520349279709551092854) is less than itself. Its deficiency is 32883871965677783628755

Bases of 38404221245387334721609

• Binary: 1000001000011110010110100010001001000110010100100101110101111010000001001001₂
• Hexadecimal: 0x821E5A2246525D7A049
• Base-36: 694X9O7A2OC1IKP

Squares and roots of 38404221245387334721609

• 38404221245387334721609 squared (38404221245387334721609²) is 1474884209464659926714235064952973921531548881
• 38404221245387334721609 cubed (38404221245387334721609³) is 56641779491608996698897473421028672584193818660029236341732710469529
• 38404221245387334721609 is a perfect square number. Its square root is 195969949853
• The cube root of 38404221245387334721609 is 33738542.7946378063

Scales and comparisons

• 38,404,221,245,387,334,721,609 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 38,404,221,245,387,334,721,609 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 38404221245387334721609 cubic inches would be around 2811545.2 feet tall.

Recreational maths with 38404221245387334721609

• 38404221245387334721609 backwards is 90612743378354212240483
• The number of decimal digits it has is: 23
• The sum of 38404221245387334721609's digits is 88
• More coming soon!