13904845130454138

Names of 13904845130454138

• Cardinal: 13904845130454138 can be written as Thirteen quadrillion, nine hundred four trillion, eight hundred forty-five billion, one hundred thirty million, four hundred fifty-four thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3904845130454138 × 10¹⁶

Factors of 13904845130454138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5183

Divisors of 13904845130454138

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 29 41 42 54 58 63 82 87 123 126 174 189 203 246 261 287 369 378 406 522 574 609 738 783 841 861 1107 1189 1218 1566 1681 1682 1722 1827 2214 2378 2523 2583 3362 3567 3654 5043 5046 5101 5166 5481 5887 7134 7569 7749 8323 10086 10202 10701 10962 11767 11774 15129 15138 15303 15498 16646 17661 21402 22707 23534 24969 30258 30606 32103 34481 35301 35322 35707 45387 45414 45909 48749 49938 52983 64206 68962 70602 71414 74907 90774 91818 97498 103443 105903 105966 107121 137727 146247 147929 149814 158949 206886 209141 211806 214242 224721 241367 275454 292494 295858 310329 317709 317898 321363 341243 418282 438741 443787 449442 482734 620658 627423 635418 642726 682486 724101 877482 887574 930987 964089 1023729 1035503 1254846 1316223 1331361 1413721 1448202 1463987 1861974 1882269 1928178 2047458 2071006 2172303 2632446 2662722 2827442 2927974 3071187 3106509 3764538 3994083 4241163 4289941 4344606 4391961 5646807 6065089 6142374 6213018 6516909 7988166 8482326 8574781 8579882 8783922 9213561 9319527 9896047 11293614 12130178 12723489 12869823 13033818 13175883 17149562 18195267 18427122 18639054 19792094 25446978 25724343 25739646 26020201 26351766 27958581 29688141 30029587 36390534 38170467 38609469 39527649 42455623 51448686 52040402 54585801 55917162 59376282 60023467 60059174 76340934 77173029 77218938 78060603 79055298 84911246 89064423 90088761 109171602 115828407 120046934 127366869 154346058 156121206 163757403 175887581 178128846 180070401 180177522 182141407 231519087 231656814 234181809 248668649 254733738 267193269 270266283 327514806 351775162 360140802 364282814 382100607 463038174 468363618 497337298 527662743 534386538 540211203 540532566 546424221 702545427 746005947 754585829 764201214 810798849 1055325486 1066828241 1080422406 1092848442 1146301821 1231213067 1405090854 1492011894 1509171658 1582988229 1620633609 1621597698 1639272663 1740680543 2133656482 2238017841 2263757487 2292603642 2462426134 3165976458 3200484723 3241267218 3278545326 3481361086 3693639201 4476035682 4527514974 4748964687 4917817989 5222041629 5282100803 6400969446 6714053523 6791272461 7211390821 7387278402 7467797687 9497929374 9601454169 9835635978 10444083258 10564201606 11080917603 13428107046 13582544922 14422781642 14935595374 15666124887 15846302409 19202908338 20373817383 21634172463 21882989041 22161835206 22403393061 28804362507 30938018989 31332249774 31692604818 33242752809 40747634766 43268344926 43739957881 43765978082 44806786122 46998374661 47538907227 50479735747 57608725014 61876037978 64902517389 65648967123 66485505618 67210179183 87479915762 92814056967 93996749322 95077814454 100959471494 129805034778 131219873643 131297934246 134420358366 142616721681 151439207241 153180923287 185628113934 194707552167 196946901369 201630537549 216566132923 262439747286 278442170901 285233443362 302878414482 306179705167 306361846574 389415104334 393659620929 393893802738 403261075098 433132265846 454317621723 459542769861 556884341802 590840704107 612359410334 649698398769 787319241858 835326512703 897202550681 908635243446 918539115501 919085539722 1180978862787 1181681408214 1268458778549 1299396797538 1362952865169 1378628309583 1670653025406 1794405101362 1837078231002 1949095196307 2361957725574 2536917557098 2691607652043 2725905730338 2755617346503 2757256619166 3805376335647 3898190392614 4135884928749 5383215304086 5511234693006 5847285588921 6280417854767 7610752671294 8074822956129 8266852039509 8271769857498 8879211449843 11416129006941 11694571177842 12560835709534 16149645912258 16533704079018 17758422899686 18841253564301 22832258013882 24224468868387 26637634349529 34248387020823 36785304577921 37682507128602 48448937736774 53275268699058 56523760692903 68496774041646 73570609155842 79912903048587 110355913733763 113047521385806 159825806097174 169571282078709 220711827467526 239738709145761 257497132045447 331067741201289 339142564157418 479477418291522 514994264090894 662135482402578 772491396136341 993203223603867 1544982792272682 1986406447207734 2317474188409023 4634948376818046 6952422565227069 13904845130454138
• Sum of all divisors σ(n): 37494749805215040
• Sum of proper divisors (its aliquot sum) s(n): 23589904674760902
• 13904845130454138 is an abundant number, because the sum of its proper divisors (23589904674760902) is greater than itself. Its abundance is 9685059544306764

Bases of 13904845130454138

• Binary: 110001011001100110001000001010101010000101010001111010₂
• Hexadecimal: 0x3166620AA8547A
• Base-36: 3SWUTO27KAI

Squares and roots of 13904845130454138

• 13904845130454138 squared (13904845130454138²) is 193344718101914154015502121323044
• 13904845130454138 cubed (13904845130454138³) is 2688428361998429051729891706259689622549124556072
• The square root of 13904845130454138 is 117918807.3652974919
• The cube root of 13904845130454138 is 240466.9446860999

Scales and comparisons

• 13,904,845,130,454,138 seconds is equal to 442,131,064 years, 33 weeks, 1 day, 9 hours, 42 minutes, 18 seconds.
• To count from 1 to 13,904,845,130,454,138 would take you about one billion, three hundred twenty-six million, three hundred ninety-three thousand, one hundred ninety-three 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 13904845130454138 cubic inches would be around 20038.9 feet tall.

Recreational maths with 13904845130454138

• 13904845130454138 backwards is 83145403154840931
• 13904845130454138 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13904845130454138's digits is 63
• More coming soon!