18213746015412

Names of 18213746015412

• Cardinal: 18213746015412 can be written as Eighteen trillion, two hundred thirteen billion, seven hundred forty-six million, fifteen thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.8213746015412 × 10¹³

Factors of 18213746015412

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 788

Divisors of 18213746015412

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 29 34 36 51 54 58 68 87 102 108 116 127 153 174 204 254 261 293 306 317 348 381 459 493 508 522 586 612 634 762 783 841 879 918 951 986 1044 1143 1172 1268 1479 1524 1566 1682 1758 1836 1902 1972 2159 2286 2523 2637 2853 2958 3132 3364 3429 3516 3683 3804 4318 4437 4572 4981 5046 5274 5389 5706 5916 6477 6858 7366 7569 7911 8497 8559 8636 8874 9193 9962 10092 10548 10778 11049 11412 12954 13311 13716 14297 14732 14943 15138 15822 16167 16994 17118 17748 18386 19431 19924 21556 22098 22707 25491 25908 26622 27579 28594 29886 30276 31644 32334 33147 33988 34236 36772 37211 38862 40259 42891 44196 44829 45414 48501 50982 53244 55158 57188 58293 59772 62611 64668 66294 74422 76473 77724 80518 82737 85782 89658 90828 92881 97002 99441 101964 106807 110316 111633 116586 120777 125222 128673 132588 134487 144449 145503 148844 152946 156281 161036 165474 171564 179316 185762 187833 194004 198882 213614 223266 229419 233172 241554 246413 248211 250444 257346 266597 268974 278643 288898 291006 305892 312562 320421 330948 334899 362331 371524 375666 386019 397764 427228 433347 446532 458838 468843 483108 492826 496422 514692 533194 537948 557286 563499 577796 582012 625124 632587 640842 669798 684403 724662 739239 751332 772038 799791 835929 866694 917676 937686 961263 985652 992844 1004697 1066388 1079119 1086993 1114572 1126998 1167511 1265174 1281684 1300041 1339596 1368806 1406529 1449324 1478478 1544076 1578977 1599582 1671858 1690497 1733388 1815719 1875372 1897761 1922526 2009394 2053209 2158238 2173986 2217717 2253996 2335022 2399373 2507787 2530348 2600082 2693549 2737612 2813058 2883789 2956956 3157954 3199164 3237357 3343716 3380994 3502533 3631438 3795522 3845052 3900123 4018788 4106418 4189021 4219587 4316476 4347972 4435434 4532149 4670044 4736931 4798746 5015574 5200164 5387098 5447157 5626116 5693283 5767578 6159627 6315908 6474714 6653151 6761988 7005066 7198119 7262876 7591044 7800246 8080647 8212836 8378042 8439174 8870868 9064298 9473862 9597492 9712071 10031148 10507599 10774196 10894314 11386566 11535156 11795887 12319254 12567063 12949428 13306302 13596447 14010132 14210793 14396238 15600492 16161294 16341471 16756084 16878348 17079849 18128596 18345023 18478881 18947724 19424142 19847687 21015198 21788628 22773132 23591774 24241941 24638508 25134126 26612604 27192894 28421586 28792476 29136213 31294451 31522797 32322588 32682942 33857819 34159698 35387661 36690046 36957762 37701189 38848284 39695374 40789341 42030396 42632379 45790333 47183548 48483882 49024413 50268252 54385788 55035069 56843172 58272426 59543061 62588902 63045594 65365884 67715638 68319396 70775322 72725823 73380092 73915524 75402378 78112921 79390748 81578682 85264758 91580666 93883353 96967764 98048826 101573457 106162983 110070138 113103567 116544852 119086122 122368023 125177804 126091188 135431276 137370999 141550644 145451646 150804756 156225842 163157364 165105207 170529516 178629183 183161332 187766706 196097652 200530079 203146914 212325966 220140276 226207134 234338763 238172244 244736046 274741998 281650059 290903292 304720371 312451684 318488949 330210414 342080723 357258366 375533412 401060158 406293828 412112997 424651932 452414268 468677526 489472092 495315621 532005667 535887549 549483996 563300118 575582923 601590237 609440742 636977898 660420828 684161446 703016289 714516732 802120316 824225994 844950177 914161113 937355052 990631242 1026242169 1064011334 1071775098 1126600236 1151165846 1203180474 1218881484 1236338991 1273955796 1327919657 1368322892 1406032578 1596017001 1648451988 1689900354 1726748769 1804770711 1828322226 1981262484 2052484338 2109048867 2128022668 2143550196 2302331692 2406360948 2472677982 2655839314 2812065156 3078726507 3192034002 3379800708 3453497538 3609541422 3656644452 3983758971 4104968676 4218097734 4788051003 4945355964 5180246307 5311678628 5414312133 5815372291 6157453014 6384068004 6906995076 7219082844 7967517942 8436195468 9236179521 9576102006 9920340967 10360492614 10828624266 11630744582 11951276913 12314906028 14364153009 15540738921 15935035884 17446116873 18472359042 19152204012 19840681934 20720985228 21657248532 23261489164 23902553826 28728306018 29761022901 31081477842 34892233746 35853830739 36944718084 39681363868 47805107652 52338350619 57456612036 59522045802 62162955684 69784467492 71707661478 89283068703 104676701238 119044091604 143415322956 157015051857 168645796439 178566137406 209353402476 267849206109 314030103714 337291592878 357132274812 505937389317 535698412218 628060207428 674583185756 1011874778634 1071396824436 1517812167951 2023749557268 3035624335902 4553436503853 6071248671804 9106873007706 18213746015412
• Sum of all divisors σ(n): 52533109923840
• Sum of proper divisors (its aliquot sum) s(n): 34319363908428
• 18213746015412 is an abundant number, because the sum of its proper divisors (34319363908428) is greater than itself. Its abundance is 16105617893016

Bases of 18213746015412

• Binary: 100001001000010110111110111000111110010110100₂
• Hexadecimal: 0x1090B7DC7CB4
• Base-36: 6GFA241X0

Squares and roots of 18213746015412

• 18213746015412 squared (18213746015412²) is 331740543913936506941529744
• 18213746015412 cubed (18213746015412³) is 6042238009863070660361849053643880414528
• The square root of 18213746015412 is 4267756.5553124043
• The cube root of 18213746015412 is 26310.7417630531

Scales and comparisons

• 18,213,746,015,412 seconds is equal to 579,140 years, 40 weeks, 5 days, 13 hours, 10 minutes, 12 seconds.
• To count from 1 to 18,213,746,015,412 would take you about one million, four hundred forty-seven thousand, eight 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 18213746015412 cubic inches would be around 2192.6 feet tall.

Recreational maths with 18213746015412

• 18213746015412 backwards is 21451064731281
• The number of decimal digits it has is: 14
• The sum of 18213746015412's digits is 45
• More coming soon!