138421334106

Names of 138421334106

• Cardinal: 138421334106 can be written as One hundred thirty-eight billion, four hundred twenty-one million, three hundred thirty-four thousand, one hundred six.

Scientific notation

• Scientific notation: 1.38421334106 × 10¹¹

Factors of 138421334106

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 120

Divisors of 138421334106

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 9 11 17 18 19 22 27 31 33 34 37 38 51 54 57 62 66 74 93 99 102 111 114 153 171 186 187 198 209 222 279 289 297 306 323 333 341 342 374 407 418 459 513 527 558 561 578 589 594 627 629 646 666 682 703 814 837 867 918 969 999 1023 1026 1054 1122 1147 1178 1221 1254 1258 1369 1406 1581 1674 1683 1734 1767 1881 1887 1938 1998 2046 2109 2294 2442 2601 2738 2907 3069 3162 3179 3366 3441 3534 3553 3663 3762 3774 4107 4218 4743 5049 5202 5301 5491 5643 5661 5797 5814 6138 6327 6358 6479 6882 6919 7106 7326 7733 7803 8214 8721 8959 9207 9486 9537 10013 10098 10323 10602 10659 10693 10982 10989 11286 11322 11594 11951 12321 12617 12654 12958 13838 14229 15059 15466 15606 15903 16473 16983 17391 17442 17918 18414 18981 19074 19437 19499 20026 20646 20757 21318 21386 21793 21978 23199 23273 23902 24642 25234 26011 26877 28458 28611 30039 30118 30969 31806 31977 32079 32946 33966 34782 35853 36963 37851 37962 38874 38998 41514 42439 43586 45177 46398 46546 49419 52022 52173 53754 57222 58311 58497 60078 60401 61938 62271 63954 64158 65379 69597 69819 71706 73926 75702 78033 80631 84878 85833 90117 90354 95931 96237 98549 98838 104346 107559 110143 113553 116622 116994 117623 120802 124542 127317 130758 131461 135531 139194 139638 148257 156066 156519 161262 170221 171666 174933 175491 180234 181203 186813 191862 192474 196137 197098 203167 208791 209457 214489 215118 220286 227106 234099 235246 239723 241893 254634 256003 262922 270351 271062 286121 288711 295647 296514 313038 322677 330429 331483 340442 340659 349866 350982 352869 362406 370481 373626 381951 392274 394383 395641 406334 406593 417582 418914 428978 442187 466829 468198 479446 483786 510663 512006 526473 540702 543609 572242 577422 588411 591294 609501 628371 643467 645354 660858 662966 681318 702297 705738 719169 721463 740962 763902 768009 788766 791282 806341 813186 858363 884374 886941 933658 991287 994449 1021326 1052946 1058607 1087218 1111443 1145853 1176822 1183149 1186923 1219002 1256742 1286934 1326561 1400487 1404594 1438338 1442926 1531989 1536018 1612682 1630827 1716726 1773882 1828503 1872431 1930401 1982574 1988898 2117214 2157507 2164389 2222886 2234837 2291706 2304027 2366298 2373846 2419023 2575089 2653122 2660823 2800974 2973861 2983347 3063978 3175821 3261654 3334329 3549447 3560769 3646313 3657006 3744862 3860802 3979683 4075291 4201461 4315014 4328778 4352051 4469674 4595967 4608054 4838046 4864057 5150178 5321646 5485509 5617293 5791203 5947722 5966694 6298177 6351642 6472521 6493167 6668658 6704511 6912081 7098894 7121538 7257069 7292626 7517179 7725267 7936093 7959366 8150582 8402922 8704102 8869751 8950041 9191934 9728114 10002987 10682307 10938939 10971018 11234586 11582406 11939049 12225873 12264871 12596354 12604383 12945042 12986334 13056153 13409022 13707797 13824162 14514138 14592171 15034358 15450534 15872186 16851879 17739502 17900082 18894531 19479501 20005974 20113533 21364614 21771207 21877878 22551537 23808279 23878098 24451746 24529742 25208766 26112306 26609253 27415594 29184342 32816817 33703758 36677619 36794613 37789062 38959002 39168459 40227066 41123391 43542414 43776513 45103074 47616558 50555637 53218506 56683593 60340599 65633634 67654611 69279947 71424837 73355238 73589226 78336918 79827759 82246782 82688969 87553026 98450451 101111274 110032857 110383839 113367186 117505377 120681198 123370173 131329539 134913581 135309222 138559894 142849674 150785767 159655518 165377938 170050779 196900902 202963833 207839841 214274511 220065714 220767678 233032549 235010754 239483277 246740346 248066907 262659078 269827162 301571534 331151517 340101558 370110519 404740743 405927666 415679682 428549022 452357301 466065098 478966554 496133814 623519523 662303034 699097647 740221038 744200721 809481486 904714602 1214222229 1247039046 1357071903 1398195294 1488401442 1870558569 2097292941 2232602163 2428444458 2563358039 2714143806 3642666687 3741117138 4071215709 4194585882 4465204326 5126716078 6291878823 7285333374 7690074117 8142431418 12583757646 15380148234 23070222351 46140444702 69210667053 138421334106
• Sum of all divisors σ(n): 398084198400
• Sum of proper divisors (its aliquot sum) s(n): 259662864294
• 138421334106 is an abundant number, because the sum of its proper divisors (259662864294) is greater than itself. Its abundance is 121241530188

Bases of 138421334106

• Binary: 10000000111010100011011111000001011010₂
• Hexadecimal: 0x203A8DF05A
• Base-36: 1RL8HKYI

Squares and roots of 138421334106

• 138421334106 squared (138421334106²) is 19160465735684878819236
• 138421334106 cubed (138421334106³) is 2652217229225801697769589135663016
• The square root of 138421334106 is 372050.1768659705
• The cube root of 138421334106 is 5172.9031044177

Scales and comparisons

• 138,421,334,106 seconds is equal to 4,401 years, 19 weeks, 1 day, 18 hours, 35 minutes, 6 seconds.
• To count from 1 to 138,421,334,106 would take you about eight thousand, eight hundred 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 138421334106 cubic inches would be around 431.1 feet tall.

Recreational maths with 138421334106

• 138421334106 backwards is 601433124831
• The number of decimal digits it has is: 12
• The sum of 138421334106's digits is 36
• More coming soon!