13890045736490

Names of 13890045736490

• Cardinal: 13890045736490 can be written as Thirteen trillion, eight hundred ninety billion, forty-five million, seven hundred thirty-six thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.389004573649 × 10¹³

Factors of 13890045736490

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 662

Divisors of 13890045736490

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 5 7 10 11 14 22 35 55 67 70 73 77 110 113 127 134 146 154 226 254 257 335 365 385 469 511 514 565 635 670 730 737 770 791 803 889 938 1022 1130 1243 1270 1285 1397 1474 1582 1606 1778 1799 2345 2486 2555 2570 2794 2827 3598 3685 3955 4015 4445 4690 4891 5110 5159 5621 5654 6215 6985 7370 7571 7910 8030 8249 8509 8701 8890 8995 9271 9779 9782 10318 11242 12430 13970 14135 14351 15142 16498 17018 17219 17402 17990 18542 18761 19558 19789 24455 25795 28105 28270 28702 29041 32639 34237 34438 37522 37855 39578 41245 42545 43505 46355 48895 48910 51590 52997 53801 56210 57743 58082 59563 64897 65278 68474 71755 75710 82490 83281 85090 86095 87010 90739 92710 93599 93805 97790 98945 100457 101981 105994 107602 115486 119126 120533 129794 131327 143510 145205 157861 163195 166562 171185 172190 181478 187198 187610 189409 197890 200914 203287 203962 206371 228473 241066 262654 264985 269005 288715 290410 297815 315722 319451 324485 326390 342370 359029 376607 378818 406574 412742 416405 453695 456946 467995 502285 509905 529970 538010 552683 577430 582967 595630 602665 621157 635173 638902 648970 655193 656635 713867 718058 753214 789305 832810 907390 935990 947045 961517 1004570 1016435 1019810 1031855 1047623 1105027 1105366 1142365 1165934 1205330 1242314 1256987 1270346 1310386 1313270 1325863 1427734 1444597 1578610 1597255 1795145 1883035 1894090 1923034 1945747 2032870 2063710 2095246 2119993 2186813 2210054 2236157 2284730 2382647 2513203 2513974 2651726 2763415 2889194 2914835 3105785 3175865 3194510 3275965 3569335 3590290 3688207 3766070 3868781 3891494 4239986 4348099 4373626 4472314 4765294 4807585 5026406 5238115 5525135 5526830 5829670 6079513 6211570 6284935 6351730 6551930 6629315 6730619 6832727 7138670 7222985 7333361 7376414 7737562 8696198 8798909 9615170 9728735 10476230 10576687 10599965 10934065 11050270 11180785 11523853 11913235 12159026 12566015 12569870 13258630 13461238 13620229 13665454 13826857 14445970 14666722 14839951 15307691 16678529 17597818 18441035 19343905 19457470 21153374 21199930 21403217 21740495 21868130 22361570 23047706 23319923 23826470 24054943 25132030 25817449 26209117 27240458 27653714 29679902 30397565 30615382 33357058 33653095 34163635 36666805 36882070 38687810 40570277 42556591 42806434 43480990 43994545 46639846 47829089 48109886 51634898 52418234 52883435 57619265 60795130 67306190 68101145 68327270 69134285 70190741 73333610 74036809 74199755 76538455 80666971 81140554 83392645 85113182 87989090 95658178 96787999 105766870 107016085 115238530 116599615 120274715 129087245 131045585 136202290 138268570 140381482 142039531 148073618 148399510 149822519 153076910 159637349 161333942 163239461 166785290 168384601 183463819 193575998 202851385 212782955 214032170 233199230 239145445 240549430 247109869 258174490 262091170 269239111 283991939 284079062 299645038 319274698 326478922 336769202 350953705 366927638 370184045 403334855 405702770 425565910 478290890 483939995 491335187 494219738 538478222 567983878 701907410 710197655 740368090 749112595 772098151 798186745 806669710 816197305 841923005 917319095 967879990 982670374 994276717 1117461443 1235549345 1346195555 1419959695 1420395310 1498225190 1544196302 1562434841 1596373490 1632394610 1683846010 1729769083 1756010839 1834638190 1884673777 1988553434 2234922886 2456675935 2471098690 2692391110 2718208559 2839919390 2961630221 3124869682 3459538166 3512021678 3769347554 3860490755 4913351870 4971383585 5404687057 5436417118 5587307215 5923260442 7720981510 7812174205 8648845415 8780054195 9423368885 9942767170 10809374114 10937043887 11174614430 12292075873 13591042795 14808151105 15624348410 17297690830 17560108390 18039020437 18846737770 19027459913 20731411547 21874087774 24584151746 27023435285 27182085590 29616302210 36078040874 38054919826 41462823094 54046870570 54685219435 61460379365 90195102185 95137299565 103657057735 109370438870 122920758730 126273143059 180390204370 190274599130 198429224807 207314115470 252546286118 396858449614 631365715295 992146124035 1262731430590 1389004573649 1984292248070 2778009147298 6945022868245 13890045736490
• Sum of all divisors σ(n): 32735493881856
• Sum of proper divisors (its aliquot sum) s(n): 18845448145366
• 13890045736490 is an abundant number, because the sum of its proper divisors (18845448145366) is greater than itself. Its abundance is 4955402408876

Bases of 13890045736490

• Binary: 11001010001000000111001111011111011000101010₂
• Hexadecimal: 0xCA2073DF62A
• Base-36: 4X8ZYLN3E

Squares and roots of 13890045736490

• 13890045736490 squared (13890045736490²) is 192933370561784026517520100
• 13890045736490 cubed (13890045736490³) is 2679853341198353493657865167292878449000
• The square root of 13890045736490 is 3726935.1666604021
• The cube root of 13890045736490 is 24038.1602051103

Scales and comparisons

• 13,890,045,736,490 seconds is equal to 441,660 years, 25 weeks, 3 days, 5 hours, 54 minutes, 50 seconds.
• To count from 1 to 13,890,045,736,490 would take you about one million, one hundred four thousand, one hundred fifty-one 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 13890045736490 cubic inches would be around 2003.2 feet tall.

Recreational maths with 13890045736490

• 13890045736490 backwards is 09463754009831
• The number of decimal digits it has is: 14
• The sum of 13890045736490's digits is 59
• More coming soon!