18042313941400

Names of 18042313941400

• Cardinal: 18042313941400 can be written as Eighteen trillion, forty-two billion, three hundred thirteen million, nine hundred forty-one thousand, four hundred.

Scientific notation

• Scientific notation: 1.80423139414 × 10¹³

Factors of 18042313941400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 199

Divisors of 18042313941400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 25 28 29 35 38 40 49 50 56 58 70 76 95 98 100 116 133 137 140 145 152 175 190 196 200 203 232 245 266 274 280 290 350 380 392 406 475 490 532 548 551 580 665 685 700 725 760 812 841 931 950 959 980 1015 1064 1096 1102 1160 1225 1330 1370 1400 1421 1450 1624 1682 1862 1900 1918 1960 2030 2204 2450 2603 2660 2740 2755 2842 2900 3325 3364 3425 3724 3800 3836 3857 3973 4060 4205 4408 4655 4795 4900 5075 5206 5320 5480 5510 5684 5800 5887 6650 6713 6728 6850 7105 7448 7672 7714 7946 8120 8410 9310 9590 9800 10150 10412 11020 11368 11774 13015 13300 13426 13700 13775 14210 15428 15892 15979 16820 18221 18620 19180 19285 19865 20300 20824 21025 22040 23275 23548 23975 24389 26030 26600 26852 26999 27400 27550 27811 28420 29435 30856 31784 31958 33565 33640 35525 36442 37240 38360 38570 39730 40600 41209 42050 46550 47096 47950 48778 52060 53704 53998 55100 55622 56840 58870 63916 65075 67130 71050 72884 75487 77140 79460 79895 82418 84100 91105 93100 95900 96425 97556 99325 104120 107996 110200 111244 111853 115217 117740 121945 127547 127832 130150 134260 134995 139055 142100 145768 147175 150974 154280 158920 159790 164836 167825 168200 170723 182210 186200 191800 192850 194677 195112 198650 206045 215992 222488 223706 230434 235480 243890 255094 260300 268520 269990 278110 284200 294350 301948 319580 329672 335650 341446 364420 377435 385700 389354 397300 399475 412090 447412 455525 460868 463391 487780 510188 520600 528409 539980 556220 559265 576085 588700 603896 609725 637735 639160 671300 674975 682892 695275 707281 728840 754870 771400 778708 782971 794600 798950 806519 824180 853615 894824 911050 921736 926782 973385 975560 1020376 1030225 1056818 1079960 1112440 1118530 1152170 1177400 1195061 1219450 1275470 1342600 1349950 1365784 1390550 1414562 1509740 1557416 1565942 1597900 1613038 1648360 1707230 1822100 1853564 1887175 1946770 2060450 2113636 2189123 2237060 2304340 2316955 2390122 2438900 2550940 2642045 2699900 2781100 2796325 2829124 2880425 3019480 3131884 3188675 3195800 3226076 3243737 3341293 3414460 3536405 3644200 3698863 3707128 3774350 3893540 3914855 4032595 4120900 4227272 4268075 4378246 4474120 4608680 4633910 4780244 4866925 4877800 4950967 5101880 5284090 5399800 5562200 5592650 5645633 5658248 5760850 5975305 6263768 6377350 6452152 6487474 6682586 6828920 7072810 7397726 7548700 7787080 7829710 8065190 8241800 8536150 8756492 9267820 9560488 9733850 9901934 10568180 10945615 11185300 11291266 11521700 11584775 11950610 12754700 12974948 13210225 13365172 13438339 14145620 14795452 15097400 15323861 15659420 16130380 16218685 16706465 17072300 17512984 17682025 18494315 18535640 19467700 19574275 19803868 20162975 21136360 21891230 22370600 22582532 22706159 23043400 23169550 23389051 23901220 24754835 25509400 25949896 26420450 26730344 26876678 28228165 28291240 29590904 29876525 30647722 31318840 32260760 32437370 33412930 34144600 34656769 35364050 36988630 38935400 39148550 39607736 40325950 43782460 45165064 45412318 46339100 46778102 47802440 49509670 52840900 53753356 54728075 56456330 59753050 61295444 63484567 64874740 66825860 67191695 69313538 70728100 73977260 76619305 78297100 80651900 81093425 83532325 87564920 90824636 92471575 92678200 93556204 94068373 96897497 99019340 105681800 107267027 107506712 109456150 112912660 113530795 116945255 119506100 122590888 123774175 126969134 129749480 133651720 134383390 138627076 141140825 141456200 147954520 153238610 156594200 161303800 162186850 163723357 167064650 173283845 181649272 184943150 187112408 188136746 193794994 198038680 214534054 218912300 225825320 227061590 233890510 239012200 247548350 253938268 268766780 277254152 282281650 306477220 317422835 324373700 327446714 334129300 335958475 346567690 369886300 376273492 383096525 387589988 429068108 437824600 444391969 454123180 467781020 470341865 484487485 495096700 507876536 536335135 537533560 564563300 567653975 584726275 612954440 634845670 648747400 654893428 658478611 668258600 671916950 678282479 693135380 739772600 752546984 766193050 775179976 818616785 858136216 866419225 888783938 908246360 935562040 940683730 968974970 990193400 1072670270 1129126600 1135307950 1169452550 1269691340 1309786856 1316957222 1343833900 1356564958 1386270760 1532386100 1587114175 1637233570 1732838450 1777567876 1841052443 1881367460 1937949940 2145340540 2221959845 2270615900 2338905100 2351709325 2422437425 2539382680 2633914444 2681675675 2687667800 2713129916 3064772200 3110743783 3174228350 3274467140 3292393055 3391412395 3465676900 3555135752 3682104886 3762734920 3875899880 4093083925 4290681080 4443919690 4541231800 4677810200 4703418650 4747977353 4844874850 5267828888 5363351350 5426259832 6221487566 6348456700 6548934280 6584786110 6782824790 6931353800 7364209772 8186167850 8887839380 9205262215 9406837300 9495954706 9689749700 10726702700 11109799225 12442975132 12696913400 12887367101 13169572220 13565649580 14728419544 15553718915 16372335700 16461965275 16957061975 17775678760 18410524430 18813674600 18991909412 19379499400 21453405400 22219598450 23739886765 24885950264 25774734202 26339144440 27131299160 31107437830 32744671400 32923930550 33914123950 36821048860 37983818824 44439196900 46026311075 47479773530 51549468404 62214875660 64436835505 65847861100 67828247900 73642097720 77768594575 88878393800 90211569707 92052622150 94959547060 103098936808 118699433825 124429751320 128873671010 131695722200 135656495800 155537189150 180423139414 184105244300 189919094120 237398867650 257747342020 311074378300 322184177525 360846278828 368210488600 451057848535 474797735300 515494684040 622148756600 644368355050 721692557656 902115697070 949595470600 1288736710100 1804231394140 2255289242675 2577473420200 3608462788280 4510578485350 9021156970700 18042313941400
• Sum of all divisors σ(n): 53588157805800
• Sum of proper divisors (its aliquot sum) s(n): 35545843864400
• 18042313941400 is an abundant number, because the sum of its proper divisors (35545843864400) is greater than itself. Its abundance is 17503529923000

Bases of 18042313941400

• Binary: 100000110100011001101101101101010000110011000₂
• Hexadecimal: 0x1068CDB6A198
• Base-36: 6E8IVVR14

Squares and roots of 18042313941400

• 18042313941400 squared (18042313941400²) is 325525092360036802633960000
• 18042313941400 cubed (18042313941400³) is 5873225912163014632379776749089944000000
• The square root of 18042313941400 is 4247624.5056972729
• The cube root of 18042313941400 is 26227.9337783055

Scales and comparisons

• 18,042,313,941,400 seconds is equal to 573,689 years, 40 weeks, 2 days, 36 minutes, 40 seconds.
• To count from 1 to 18,042,313,941,400 would take you about one million, four hundred thirty-four thousand, two hundred twenty-four 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 18042313941400 cubic inches would be around 2185.7 feet tall.

Recreational maths with 18042313941400

• 18042313941400 backwards is 00414931324081
• 18042313941400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18042313941400's digits is 40
• More coming soon!