13929189945489

Names of 13929189945489

• Cardinal: 13929189945489 can be written as Thirteen trillion, nine hundred twenty-nine billion, one hundred eighty-nine million, nine hundred forty-five thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3929189945489 × 10¹³

Factors of 13929189945489

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 54

Divisors of 13929189945489

• Number of divisors d(n): 441
• Complete list of divisors:
  1 3 7 9 13 21 27 31 39 49 63 81 91 93 117 147 169 189 217 243 273 279 343 351 403 441 507 567 637 651 729 819 837 961 1029 1053 1183 1209 1323 1519 1521 1701 1911 1953 2401 2457 2511 2821 2883 3087 3159 3549 3627 3969 4459 4557 4563 5103 5239 5733 5859 6727 7203 7371 7533 8281 8463 8649 9261 9477 10633 10647 10881 11907 12493 13377 13671 13689 15717 16807 17199 17577 19747 20181 21609 22113 22599 24843 25389 25947 27783 31213 31899 31941 32643 35721 36673 37479 40131 41013 41067 47089 47151 50421 51597 52731 57967 59241 60543 64827 66339 74431 74529 76167 77841 83349 87451 93639 95697 95823 97929 110019 112437 117649 120393 123039 123201 138229 141267 141453 151263 154791 158193 162409 173901 177723 181629 194481 218491 223293 223587 228501 233523 250047 256711 262353 280917 287091 287469 293787 329623 330057 337311 352947 361179 369117 405769 414687 423801 424359 453789 464373 487227 521017 521703 533169 544887 583443 612157 655473 669879 670761 685503 700569 770133 787059 842751 861273 862407 967603 988869 990171 1011933 1058841 1083537 1107351 1136863 1217307 1244061 1271403 1273077 1361367 1461681 1529437 1563051 1565109 1599507 1634661 1750329 1796977 1836471 1966419 2009637 2012283 2056509 2307361 2310399 2361177 2528253 2583819 2840383 2902809 2966607 2970513 3035799 3176523 3250611 3410589 3647119 3651921 3732183 3814209 3819231 4084101 4285099 4385043 4588311 4689153 4695327 4798521 4903983 5390931 5509413 5899257 6028911 6036849 6773221 6922083 6931197 7083531 7584759 7751457 7958041 8521149 8708427 8899821 8911539 9107397 9529569 10231767 10941357 10955763 11196549 11442627 12252303 12578839 12855297 13155129 13764933 14067459 14085981 14395563 16151527 16172793 16528239 17697771 18086733 19882681 20319663 20766249 20793591 21250593 22754277 23874123 25563447 26125281 26699463 26734617 28588707 29995693 30695301 32824071 32867289 33589647 34327881 37736517 38565891 39465387 41294799 42202377 42257943 47412547 48454581 48518379 49584717 53093313 54260199 55706287 59648043 60958989 62298747 62380773 63751779 71622369 76690341 78375843 80098389 85766121 88051873 89987079 92085903 98472213 98601867 100768941 113060689 113209551 115697673 118396161 123884397 126607131 142237641 145363743 145555137 148754151 159279939 167118861 178944129 182876967 186896241 187142319 209969851 214867107 230071023 235127529 240295167 264155619 269961237 276257709 295416639 295805601 339182067 339628653 347093019 371653191 379821393 389944009 426712923 436091229 436665411 446262453 501356583 536832387 548630901 560688723 616363111 629909553 644601321 690213069 705382587 792466857 809883711 828773127 886249917 1017546201 1018885959 1041279057 1114959573 1169832027 1280138769 1308273687 1309996233 1469788957 1504069749 1610497161 1645892703 1682066169 1849089333 1889728659 1933803963 2070639207 2377400571 2429651133 2658749751 2729608063 3052638603 3056657877 3123837171 3509496081 3840416307 3924821061 4409366871 4512209247 4831491483 4937678109 5547267999 5669185977 5801411889 7132201713 7288953399 8188824189 9157915809 9169973631 10528488243 11521248921 11774463183 13228100613 13536627741 14494474449 16641803997 17007557931 19107256441 21396605139 21866860197 24566472567 27473747427 31585464729 34563746763 39684301839 40609883223 49925411991 51022673793 57321769323 64189815417 73699417701 82421242281 94756394187 119052905517 149776235973 153068021379 171965307969 221098253103 284269182561 357158716551 449328707919 515895923907 663294759309 1071476149653 1547687771721 1989884277927 4643063315163 13929189945489
• Sum of all divisors σ(n): 27261829827819
• Sum of proper divisors (its aliquot sum) s(n): 13332639882330
• 13929189945489 is a deficient number, because the sum of its proper divisors (13332639882330) is less than itself. Its deficiency is 596550063159

Bases of 13929189945489

• Binary: 11001010101100100100011010110011000010010001₂
• Hexadecimal: 0xCAB246B3091
• Base-36: 4XQZC1W29

Squares and roots of 13929189945489

• 13929189945489 squared (13929189945489²) is 194022332537511850791449121
• 13929189945489 cubed (13929189945489³) is 2702573923581833327973436683249306965169
• 13929189945489 is a perfect square number. Its square root is 3732183
• The cube root of 13929189945489 is 24060.7200595907

Scales and comparisons

• 13,929,189,945,489 seconds is equal to 442,905 years, 8 weeks, 5 hours, 18 minutes, 9 seconds.
• To count from 1 to 13,929,189,945,489 would take you about one million, one hundred seven thousand, two hundred sixty-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 13929189945489 cubic inches would be around 2005.1 feet tall.

Recreational maths with 13929189945489

• 13929189945489 backwards is 98454998192931
• 13929189945489 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13929189945489's digits is 81
• More coming soon!