1438114834744940

Names of 1438114834744940

• Cardinal: 1438114834744940 can be written as One quadrillion, four hundred thirty-eight trillion, one hundred fourteen billion, eight hundred thirty-four million, seven hundred forty-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.43811483474494 × 10¹⁵

Factors of 1438114834744940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17571

Divisors of 1438114834744940

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 37 38 43 44 55 74 76 86 95 103 110 121 148 172 185 190 206 209 215 220 242 370 380 407 412 418 430 473 484 515 605 703 740 814 817 836 860 946 1030 1045 1133 1210 1331 1406 1591 1628 1634 1892 1957 2035 2060 2090 2266 2299 2365 2420 2662 2812 3182 3268 3515 3811 3914 4070 4085 4180 4429 4477 4532 4598 4730 5203 5324 5665 6364 6655 7030 7622 7733 7828 7955 8140 8170 8858 8954 8987 9196 9460 9785 10406 11330 11495 12463 13310 14060 15244 15466 15910 16340 17351 17501 17716 17908 17974 19055 19570 20812 21527 22145 22385 22660 22990 24926 25289 26015 26620 30229 30932 31820 34702 35002 35948 38110 38665 39140 41921 43054 44290 44770 44935 45980 48719 49247 49852 50578 52030 57233 60458 62315 69404 70004 72409 76220 77330 83842 84151 85063 86108 86755 87505 88580 89540 89870 97438 98494 98857 101156 104060 107635 114466 120916 124630 126445 137093 144818 151145 154660 163873 167684 168302 170126 173510 175010 179740 190861 192511 194876 196988 197714 209605 215270 228932 236797 243595 246235 249260 252890 274186 286165 289636 302290 327746 329669 332519 336604 340252 347020 350020 362045 381722 385022 395428 419210 420755 425315 430540 461131 473594 487190 492470 494285 505780 535909 548372 572330 604580 641987 655492 659338 665038 685465 724090 746093 763444 770044 796499 819365 838420 841510 850630 922262 925661 935693 947188 954305 962555 974380 984940 988570 1071818 1087427 1144660 1183985 1283974 1318676 1330076 1370930 1448180 1492186 1592998 1638730 1648345 1662595 1683020 1701260 1787153 1802603 1844524 1851322 1871386 1908610 1925110 1977140 2099471 2117621 2143636 2174854 2305655 2367970 2567948 2604767 2679545 2741860 2984372 3113587 3185996 3209935 3277460 3296690 3325190 3574306 3605206 3626359 3657709 3702644 3730465 3742772 3817220 3850220 3982495 4198942 4235242 4349708 4611310 4628305 4678465 4735940 5072441 5209534 5359090 5437135 5894999 6227174 6419870 6593380 6650380 7061857 7148612 7210412 7252718 7315418 7460930 7964990 8207023 8397884 8470484 8761489 8935765 9013015 9222620 9256610 9356930 10144882 10182271 10419068 10497355 10588105 10718180 10874270 11789998 12197753 12454348 12839740 13023835 14123714 14175767 14505436 14630836 14921860 15567935 15929980 16414046 17522978 17871530 18026030 18131795 18288545 18513220 18713860 19658683 19828633 20289764 20364542 20994710 21176210 21748540 23094181 23579996 24395506 25362205 26047670 27605441 28247428 28351534 29474995 31135870 32828092 33955907 34249457 35045956 35309285 35743060 36052060 36263590 36577090 39317366 39657266 39889949 40234799 40729084 41035115 41989420 42352420 43807445 46188362 48791012 50724410 50911355 52095340 55210882 56703068 58949990 60988765 62271740 66124661 67911814 68498914 70618570 70878835 72527180 73154180 76847579 77680427 78634732 79314532 79779898 80469598 82070230 87614890 90277253 92376724 96376379 98293415 99143165 101448820 101822710 110421764 112004981 115470905 117899980 121977530 132249322 134175283 135823628 136997828 138027205 141237140 141757670 153695158 155360854 155933437 159559796 160939196 164140460 169779535 171247285 175229780 180554506 192752758 196586830 198286330 199449745 201173995 203645420 216245513 218114963 224009962 230941810 243955060 264498644 268350566 276054410 283515340 303659851 307390316 310721708 311866874 330623305 339559070 342494570 361109012 373514977 376744027 384237895 385505516 388402135 393173660 396572660 398899490 402347990 432491026 436229926 438789439 448019924 451386265 461883620 481881895 524503379 536701132 552108820 560024905 607319702 623733748 661246610 670876415 679118140 684989140 727371271 747029954 753488054 768475790 776804270 779667185 797798980 804695980 845323369 854484697 864982052 872459852 877578878 902772530 963763790 993049783 1049006758 1081227565 1090574815 1120049810 1214639404 1256368559 1322493220 1341752830 1454742542 1460104001 1475928113 1494059908 1506976108 1518299255 1536951580 1553608540 1559334370 1690646738 1708969394 1715267807 1755157756 1805545060 1867574885 1883720135 1927527580 1986099566 2098013516 2162455130 2181149630 2193947195 2240099620 2378700643 2512737118 2622516895 2683505660 2843360423 2909485084 2920208002 2951856226 3036598510 3118668740 3340258361 3381293476 3417938788 3430535614 3636856355 3735149770 3767440270 3972199132 4108664747 4144184297 4226616845 4272423485 4324910260 4362299260 4387894390 4757401286 4965248915 5025474236 5245033790 5686720846 5769537169 5840416004 5903712452 6073197020 6281842795 6680516722 6861071228 7273712710 7300520005 7379640565 7470299540 7534880540 8001083981 8217329494 8288368594 8453233690 8544846970 8576339035 8775788780 9298557059 9514802572 9930497830 10490067580 11373441692 11539074338 11893503215 12563685590 13361033444 13820054149 14216802115 14547425420 14601040010 14759281130 16002167962 16061144011 16235209243 16434658988 16576737188 16701291805 16906467380 17089693940 17152678070 18597114118 18867945877 19860995660 20543323735 20720921485 23078148676 23787006430 25127371180 27640108298 28433604230 28847685845 29202080020 29518562260 31276964653 32004335924 32122288022 32470418486 33402583610 34305356140 36742841971 37194228236 37735891754 40005419905 41086647470 41441842970 45195312217 46492785295 47574012860 54023848037 55280216596 56867208460 57695371690 62553929306 63464908859 64244576044 64940836972 66805167220 69100270745 73485683942 75471783508 80010839810 80305720055 81176046215 82173294940 82883685940 88011923791 90390624434 92985570590 94339729385 102284127649 108047696074 115390743380 125107858612 126929817718 138200541490 146971367884 152020595639 156384823265 160021679620 160611440110 162352092430 176023847582 176672584121 180781248868 183714209855 185971141180 188679458770 204568255298 216095392148 225976561085 253859635436 270119240185 276401082980 304041191278 312769646530 317324544295 321222880220 324704184860 344046611183 352047695164 353345168242 367428419710 377358917540 409136510596 440059618955 451953122170 511420638245 540238480370 594262328407 608082382556 625539293060 634649088590 688093222366 698113997449 706690336484 734856839420 760102978195 880119237910 883362920605 903906244340 1022841276490 1080476960740 1188524656814 1269298177180 1376186444732 1396227994898 1520205956390 1672226552029 1720233055915 1760238475820 1766725841210 1943398425331 2045682552980 2377049313628 2792455989796 2971311642035 3040411912780 3344453104058 3440466111830 3490569987245 3533451682420 3784512723013 3886796850662 5942623284070 6536885612477 6688906208116 6880932223660 6981139974490 7569025446026 7773593701324 8361132760145 9716992126655 11885246568140 13073771224954 13962279948980 15138050892052 16722265520290 18922563615065 19433984253310 26147542449908 32684428062385 33444531040580 37845127230130 38867968506620 65368856124770 71905741737247 75690254460260 130737712249540 143811483474494 287622966948988 359528708686235 719057417372470 1438114834744940
• Sum of all divisors σ(n): 3710560475381760
• Sum of proper divisors (its aliquot sum) s(n): 2272445640636820
• 1438114834744940 is an abundant number, because the sum of its proper divisors (2272445640636820) is greater than itself. Its abundance is 834330805891880

Bases of 1438114834744940

• Binary: 101000110111111010100110011110111110000011001101100₂
• Hexadecimal: 0x51BF533DF066C
• Base-36: E5ROU1KYUK

Squares and roots of 1438114834744940

• 1438114834744940 squared (1438114834744940²) is 2068174277913466085434855603600
• 1438114834744940 cubed (1438114834744940³) is 2974272109905259892408634609869025135745784000
• The square root of 1438114834744940 is 37922484.5539547949
• The cube root of 1438114834744940 is 112875.0239342725

Scales and comparisons

• 1,438,114,834,744,940 seconds is equal to 45,727,603 years, 18 weeks, 6 days, 8 hours, 42 minutes, 20 seconds.
• To count from 1 to 1,438,114,834,744,940 would take you about one hundred thirty-seven million, one hundred eighty-two thousand, eight hundred ten 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 1438114834744940 cubic inches would be around 9406.3 feet tall.

Recreational maths with 1438114834744940

• 1438114834744940 backwards is 0494474384118341
• The number of decimal digits it has is: 16
• The sum of 1438114834744940's digits is 65
• More coming soon!