1389821269518

Names of 1389821269518

• Cardinal: 1389821269518 can be written as One trillion, three hundred eighty-nine billion, eight hundred twenty-one million, two hundred sixty-nine thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 1.389821269518 × 10¹²

Factors of 1389821269518

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 373

Divisors of 1389821269518

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 31 33 37 54 61 62 66 71 74 81 93 99 111 122 142 157 162 183 186 198 213 222 279 297 314 333 341 366 407 426 471 549 558 594 639 666 671 682 781 814 837 891 942 999 1023 1098 1147 1221 1278 1342 1413 1562 1647 1674 1727 1782 1891 1917 1998 2013 2046 2201 2257 2294 2343 2442 2511 2627 2826 2997 3069 3294 3441 3454 3663 3782 3834 4026 4239 4331 4402 4514 4686 4867 4941 5022 5181 5254 5673 5751 5809 5994 6039 6138 6603 6771 6882 7029 7326 7881 8478 8662 9207 9577 9734 9882 10323 10362 10989 11147 11346 11502 11618 12078 12617 12717 12993 13206 13542 14058 14601 15543 15762 17019 17427 18117 18414 19154 19809 20313 20646 20801 21087 21978 22294 23643 24211 24827 25234 25434 25986 27621 28731 28897 29202 30969 31086 32967 33441 34038 34854 36234 37851 38979 39618 40626 41602 42174 43803 46629 47286 47641 48422 49654 51057 52281 53537 54351 55242 57462 57794 59427 60939 61938 62403 63261 63899 65934 66882 69967 70929 72633 74481 75702 77958 81437 86193 86691 87606 92907 93258 95282 100323 102114 104562 105347 107074 108702 113553 116937 118854 121878 122617 124806 126522 127798 131409 134261 139887 139934 141858 142923 145266 148962 153171 156843 160247 160611 162874 172386 173382 178281 180079 182817 185814 187209 191697 200646 209901 210694 212787 217899 223443 227106 233874 244311 245234 258579 260073 262818 268522 279774 285846 296887 300969 306342 313686 316041 320494 321222 340659 345557 350811 354349 356562 360158 365634 367851 374418 383394 394227 402783 412439 419802 425574 428769 435798 446886 470529 480741 481833 488622 517158 520146 540237 561627 575091 593774 601938 629703 632082 653697 670329 679967 681318 691114 701622 708698 732933 735702 769637 775737 780219 788454 805566 824878 857538 890661 895807 902907 941058 948123 961482 963666 1021977 1036671 1063047 1080474 1103553 1123254 1150182 1208349 1237317 1259406 1286307 1307394 1340658 1359934 1442223 1445499 1465866 1476871 1539274 1551474 1560438 1620711 1684881 1725273 1762717 1781322 1791614 1805814 1889109 1896246 1961091 1980869 2010987 2039901 2043954 2073342 2126094 2198799 2207106 2308911 2340657 2416698 2474634 2572614 2671983 2687421 2844369 2884446 2890998 2953742 3110013 3189141 3241422 3265757 3310659 3369762 3450546 3525434 3625047 3711951 3778218 3801127 3858921 3897839 3922182 3961738 4021974 4079802 4326669 4336497 4397598 4430613 4536829 4617822 4681314 4862133 4967657 5175819 5288151 5343966 5374842 5667327 5688738 5942607 6119703 6220026 6378282 6531514 6596397 6621318 6926733 7250094 7423902 7479637 7602254 7717842 7795678 8015949 8062263 8533107 8653338 8672994 8861226 9073658 9330039 9567423 9724266 9797271 9931977 9935314 10351638 10576302 10875141 10984819 11135853 11334654 11403381 11693517 11885214 12239406 12785609 12980007 13192794 13291839 13610487 13853466 14586399 14902971 14959274 15864453 16031898 16124526 17066214 17827821 18359109 18660078 19134846 19594542 19863954 20780199 21078977 21750282 21969638 22271706 22438911 22806762 23387034 24047847 24186789 25158779 25571218 25960014 26583678 27220974 27990117 28702269 29172798 29391813 29805942 31728906 32954457 33407559 34210143 35080551 35655642 36718218 38356827 39875517 40831461 41560398 42157954 44708913 44877822 47593359 48095694 48373578 50317558 53483463 54644227 55077327 55980234 57404538 58783626 62340597 63236931 65908914 66815118 67316733 68420286 70161102 72560367 75476337 76713654 79751034 81662922 88175439 89417826 95186718 98863371 102630429 105241653 106966926 109288454 110154654 115070481 119626551 120833009 122494383 124681194 126473862 134126739 134633466 140641699 142780077 145120734 150952674 160450389 163932681 176350878 189710793 197726742 201950199 205260858 210483306 226429011 230140962 231868747 239253102 241666018 244988766 264526317 268253478 276746569 281283398 285560154 296590113 307891287 315724959 320900778 327865362 345211443 362499027 367483149 379421586 402380217 403900398 421925097 452858022 463737494 491798043 529052634 553493138 569132379 593180226 605850597 615782574 631449918 679287033 690422886 695606241 724998054 734966298 779922149 804760434 830239707 843850194 889770339 983596086 1035634329 1087497081 1138264758 1211701194 1265775291 1358574066 1391212482 1475394129 1559844298 1660479414 1707397137 1779540678 2037861099 2071268658 2086818723 2174994162 2339766447 2490719121 2531550582 2950788258 3262491243 3414794274 3797325873 4075722198 4173637446 4426182387 4679532894 4981438242 6260456169 6524982486 7019299341 7472157363 7594651746 8579143639 8852364774 9787473729 11391977619 12520912338 14038598682 14944314726 17158287278 18781368507 19574947458 21057898023 22416472089 22783955238 25737430917 37562737014 42115796046 44832944178 51474861834 63173694069 77212292751 126347388138 154424585502 231636878253 463273756506 694910634759 1389821269518
• Sum of all divisors σ(n): 3735964311552
• Sum of proper divisors (its aliquot sum) s(n): 2346143042034
• 1389821269518 is an abundant number, because the sum of its proper divisors (2346143042034) is greater than itself. Its abundance is 956321772516

Bases of 1389821269518

• Binary: 10100001110010111110011011001011000001110₂
• Hexadecimal: 0x14397CD960E
• Base-36: HQH3P6VI

Squares and roots of 1389821269518

• 1389821269518 squared (1389821269518²) is 1931603161204625195952324
• 1389821269518 cubed (1389821269518³) is 2684583157710394196011828456682459832
• The square root of 1389821269518 is 1178906.8112102841
• The cube root of 1389821269518 is 11159.7119414895

Scales and comparisons

• 1,389,821,269,518 seconds is equal to 44,192 years, 6 days, 7 hours, 45 minutes, 18 seconds.
• To count from 1 to 1,389,821,269,518 would take you about one hundred ten thousand, four hundred eighty 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 1389821269518 cubic inches would be around 930 feet tall.

Recreational maths with 1389821269518

• 1389821269518 backwards is 8159621289831
• The number of decimal digits it has is: 13
• The sum of 1389821269518's digits is 63
• More coming soon!