3821406728139

Names of 3821406728139

• Cardinal: 3821406728139 can be written as Three trillion, eight hundred twenty-one billion, four hundred six million, seven hundred twenty-eight thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 3.821406728139 × 10¹²

Factors of 3821406728139

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 178

Divisors of 3821406728139

• Number of divisors d(n): 486
• Complete list of divisors:
  1 3 7 9 11 13 17 21 33 39 49 51 63 77 91 99 117 119 127 143 147 153 169 187 221 231 273 289 357 381 429 441 507 539 561 637 663 693 819 833 867 889 1001 1071 1143 1183 1287 1309 1397 1521 1547 1617 1651 1683 1859 1911 1989 2023 2159 2431 2499 2601 2667 2873 3003 3179 3549 3757 3927 4191 4641 4851 4953 5577 5733 6069 6223 6477 7007 7293 7497 8001 8281 8619 9009 9163 9537 9779 10647 10829 11271 11557 11781 12573 13013 13923 14161 14859 15113 16129 16731 17017 18161 18207 18669 19431 20111 21021 21463 21879 22253 23749 24843 25857 26299 27489 28067 28611 29337 31603 32487 33813 34671 36703 39039 41327 42483 45339 48387 48841 51051 54483 56007 60333 63063 64389 66759 68453 71247 74529 78897 80899 82467 84201 88011 91091 94809 97461 104013 105791 110109 112903 117117 119119 123981 127127 127449 136017 140777 145161 146523 150241 153153 155771 163449 166243 177419 180999 184093 193167 196469 200277 205359 209677 213741 221221 236093 236691 242697 252603 256921 273273 274193 284427 289289 308737 317373 330327 338709 341887 357357 364871 371943 381381 403733 422331 439569 450723 467313 477139 498729 532257 537251 552279 589407 616077 629031 663663 708279 728091 770763 790321 819819 822579 867867 889889 926211 952119 1016127 1025661 1051687 1072071 1094613 1144143 1163701 1211199 1241933 1266993 1352169 1375283 1401939 1431417 1467739 1496187 1548547 1596771 1611753 1652651 1656837 1768221 1798447 1887093 1919351 1990989 2025023 2124837 2161159 2306447 2312289 2370963 2393209 2467737 2554097 2603601 2669667 2725801 2778633 2826131 3016123 3076983 3155061 3283839 3339973 3491103 3564509 3633597 3725799 3760757 4013581 4125849 4294251 4403217 4645641 4661281 4835259 4957953 5248529 5395341 5758053 6075069 6202807 6483477 6919341 7112889 7179627 7662291 8009001 8177403 8478393 8693531 9048369 9465183 10019919 10274173 10473309 10693527 11177397 11282271 11568557 12040743 12377547 13209651 13435457 13936923 13983843 14873859 15128113 15745587 16145129 16186023 17274159 17878679 18225207 18608421 19080607 19450431 19782917 20758023 21112861 21538881 22986873 23379811 24532209 24951563 25435179 26080593 26325299 27145107 28095067 29983811 30059757 30822519 32080581 32628967 33846813 34705671 36122229 36739703 39209599 40306371 41951529 43419649 45384339 46338617 47236761 48435387 51274091 53636037 55825263 57241821 59348751 60596653 63338583 68230877 70139433 74854689 78241779 78975897 84285201 89951433 92467557 97886901 104117013 110219109 113015903 117628797 120919113 130258947 133564249 136153017 139015851 145306161 147790027 153822273 160908111 171725463 174660941 178046253 181789959 190015749 196665469 204692631 209886677 210418299 224564067 228402769 236927691 252855603 257177921 269854299 274467193 293660703 303937543 324370319 330657327 339047709 352886391 358918637 390776841 400692747 417047553 424176571 443370081 461466819 477616139 509724787 523982823 545369877 589996407 614077893 629660031 666563183 685208307 771533763 787756489 823401579 911812629 973110957 1017143127 1076755911 1202078241 1272529713 1330110243 1432848417 1469206739 1529174361 1571948469 1769989221 1888980093 1921270351 1999689549 2055624921 2270592233 2314601289 2363269467 2470204737 2512430459 2735437887 2919332871 2969235997 3230267733 3343312973 3568073509 3817589139 4298545251 4407620217 4587523083 4665942281 5514295423 5763811053 5999068647 6811776699 7089808401 7537291377 8665321379 8907707991 10029938919 10704220527 13222860651 13997826843 16542886269 17291433159 20435330097 22611874131 24976514563 25995964137 26723123973 30089816757 32112661581 32661595967 38600067961 41993480529 49628658807 60657249653 74929543689 77987892411 97984787901 115800203883 181971748959 224788631067 293954363703 347400611649 424600747571 545915246877 1273802242713 3821406728139
• Sum of all divisors σ(n): 8121370525164
• Sum of proper divisors (its aliquot sum) s(n): 4299963797025
• 3821406728139 is an abundant number, because the sum of its proper divisors (4299963797025) is greater than itself. Its abundance is 478557068886

Bases of 3821406728139

• Binary: 110111100110111101100101110010111111001011₂
• Hexadecimal: 0x379BD972FCB
• Base-36: 1CRJ2WEKR

Squares and roots of 3821406728139

• 3821406728139 squared (3821406728139²) is 14603149381866017054403321
• 3821406728139 cubed (3821406728139³) is 55804573299881676530338969265505749619
• The square root of 3821406728139 is 1954841.8678090049
• The cube root of 3821406728139 is 15634.1552873371

Scales and comparisons

• 3,821,406,728,139 seconds is equal to 121,508 years, 47 weeks, 3 days, 12 hours, 55 minutes, 39 seconds.
• To count from 1 to 3,821,406,728,139 would take you about three hundred three thousand, seven hundred seventy-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 3821406728139 cubic inches would be around 1302.8 feet tall.

Recreational maths with 3821406728139

• 3821406728139 backwards is 9318276041283
• The number of decimal digits it has is: 13
• The sum of 3821406728139's digits is 54
• More coming soon!