18029403400320

Names of 18029403400320

• Cardinal: 18029403400320 can be written as Eighteen trillion, twenty-nine billion, four hundred three million, four hundred thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.802940340032 × 10¹³

Factors of 18029403400320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 345

Divisors of 18029403400320

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 59 60 64 65 72 78 80 90 96 104 117 118 120 128 130 144 156 160 177 180 192 195 208 234 236 240 260 263 288 295 312 320 354 360 384 390 416 468 472 480 520 526 531 576 585 590 624 640 708 720 767 780 789 832 885 936 944 960 1040 1052 1062 1152 1170 1180 1248 1315 1416 1440 1534 1560 1578 1664 1770 1872 1888 1920 2080 2104 2124 2301 2340 2360 2367 2496 2630 2655 2832 2880 3068 3120 3156 3419 3481 3540 3744 3776 3835 3945 4160 4208 4248 4602 4680 4720 4734 4992 5260 5310 5664 5760 6136 6240 6312 6838 6903 6962 7080 7488 7552 7670 7890 8320 8416 8496 9204 9360 9440 9468 10257 10443 10520 10620 11328 11505 11835 12272 12480 12624 13676 13806 13924 14160 14976 15340 15517 15780 16832 16992 17095 17405 18408 18720 18880 18936 20514 20886 21040 21240 22656 23010 23670 24544 24960 25248 27352 27612 27848 28320 30680 30771 31034 31329 31560 33664 33984 34190 34515 34810 36816 37440 37760 37872 41028 41772 42080 42480 45253 46020 46551 47340 49088 50496 51285 52215 54704 55224 55696 56640 61360 61542 62068 62658 63120 67968 68380 69030 69169 69620 73632 74880 75744 77585 82056 83544 84160 84960 90506 92040 93102 94680 98176 100992 102570 104430 109408 110448 111392 113280 122720 123084 124136 125316 126240 135759 136760 138060 138338 139240 139653 147264 151488 153855 155170 156645 164112 167088 168320 169920 181012 184080 186204 189360 201721 205140 207507 208860 218816 220896 222784 226265 232755 245440 246168 248272 250632 252480 271518 273520 276120 276676 278480 279306 294528 302976 307710 310340 313290 328224 334176 339840 345845 362024 368160 372408 378720 403442 407277 410280 415014 417720 437632 441792 445568 452530 465510 490880 492336 496544 501264 504960 543036 547040 552240 553352 556960 558612 605163 615420 620680 622521 626580 656448 668352 678795 691690 698265 724048 736320 744816 757440 806884 814554 820560 830028 835440 883584 899197 905060 915503 931020 984672 993088 1002528 1008605 1037535 1086072 1094080 1104480 1106704 1113920 1117224 1210326 1230840 1241360 1245042 1253160 1312896 1336704 1357590 1383380 1396530 1448096 1472640 1489632 1514880 1613768 1629108 1641120 1660056 1670880 1798394 1810120 1815489 1831006 1862040 1969344 1986176 2005056 2017210 2036385 2075070 2172144 2188160 2208960 2213408 2227840 2234448 2420652 2461680 2482720 2490084 2506320 2697591 2715180 2746509 2766760 2793060 2896192 2979264 3025815 3112605 3227536 3258216 3282240 3320112 3341760 3596788 3620240 3630978 3662012 3724080 3938688 4010112 4034420 4072770 4080971 4150140 4344288 4417920 4426816 4468896 4495985 4577515 4841304 4923360 4965440 4980168 5012640 5395182 5430360 5493018 5533520 5586120 5792384 5958528 6051630 6225210 6455072 6516432 6564480 6640224 6683520 7193576 7240480 7261956 7324024 7448160 8068840 8092773 8145540 8161942 8239527 8300280 8688576 8853632 8937792 8991970 9077445 9155030 9682608 9846720 9930880 9960336 10025280 10790364 10860720 10986036 11067040 11172240 11901539 12103260 12242913 12450420 12910144 13032864 13280448 13487955 13732545 14387152 14480960 14523912 14648048 14896320 16137680 16185546 16291080 16323884 16479054 16600560 17377152 17875584 17983940 18154890 18310060 19365216 19693440 19920672 20050560 20404855 21580728 21721440 21972072 22134080 22344480 23803078 24206520 24485826 24900840 25820288 26065728 26560896 26975910 27465090 28774304 28961920 29047824 29296096 29792640 32275360 32371092 32582160 32647768 32958108 33201120 35704617 35967880 36309780 36620120 36728739 38730432 39841344 40463865 40809710 41197635 43161456 43442880 43944144 44268160 44688960 47606156 48413040 48971652 49801680 52131456 53052623 53951820 54930180 57548608 58095648 58592192 59507695 61214565 64550720 64742184 65164320 65295536 65916216 66402240 71409234 71935760 72619560 73240240 73457478 77460864 79682688 80927730 81619420 82395270 86322912 86885760 87888288 89377920 95212312 96826080 97943304 99603360 106105246 107113851 107903640 109860360 115097216 116191296 117184384 119015390 122429130 129101440 129484368 130328640 130591072 131832432 132804480 142818468 143871520 145239120 146480480 146914956 159157869 161855460 163238840 164790540 172645824 175776576 178523085 183643695 190424624 193652160 195886608 199206720 212210492 214227702 215807280 219720720 232382592 238030780 240777289 244858260 258968736 260657280 261182144 263664864 265263115 285636936 287743040 290478240 292960960 293829912 318315738 323710920 326477680 329581080 345291648 351553152 357046170 367287390 380849248 387304320 391773216 398413440 424420984 428455404 431614560 439441440 476061560 477473607 481554578 489716520 517937472 522364288 527329728 530526230 535569255 571273872 575486080 580956480 585921920 587659824 636631476 647421840 652955360 659162160 714092340 722331867 734574780 761698496 783546432 795789345 848841968 856910808 863229120 878882880 952123120 954947214 963109156 979433040 1035874944 1054659456 1061052460 1071138510 1142547744 1161912960 1175319648 1203886445 1273262952 1294843680 1305910720 1318324320 1428184680 1444663734 1469149560 1523396992 1567092864 1591578690 1697683936 1713821616 1726458240 1757765760 1904246240 1909894428 1926218312 1958866080 2122104920 2142277020 2166995601 2285095488 2350639296 2387368035 2407772890 2546525904 2589687360 2611821440 2636648640 2856369360 2889327468 2938299120 3130104757 3183157380 3395367872 3427643232 3611659335 3808492480 3819788856 3852436624 3917732160 4244209840 4284554040 4333991202 4570190976 4701278592 4774736070 4815545780 5093051808 5179374720 5273297280 5712738720 5778654936 5876598240 6260209514 6366314760 6790735744 6855286464 7223318670 7616984960 7639577712 7704873248 7835464320 8488419680 8569108080 8667982404 9390314271 9549472140 9631091560 10186103616 10834978005 11425477440 11557309872 11753196480 12520419028 12732629520 13710572928 14446637340 15279155424 15409746496 15650523785 16976839360 17138216160 17335964808 18780628542 19098944280 19262183120 20372207232 21669956010 22850954880 23114619744 23506392960 25040838056 25465259040 28170942813 28893274680 30558310848 30819492992 31301047570 33953678720 34276432320 34671929616 37561257084 38197888560 38524366240 43339912020 46229239488 46951571355 50081676112 50930518080 56341885626 57786549360 61116621696 62602095140 68552864640 69343859232 75122514168 76395777120 77048732480 86679824040 92458478976 93903142710 100163352224 101861036160 112683771252 115573098720 125204190280 138687718464 140854714065 150245028336 152791554240 154097464960 173359648080 187806285420 200326704448 225367542504 231146197440 250408380560 277375436928 281709428130 300490056672 305583108480 346719296160 375612570840 400653408896 450735085008 462292394880 500816761120 563418856260 600980113344 693438592320 751225141680 901470170016 1001633522240 1126837712520 1201960226688 1386877184640 1502450283360 1802940340032 2003267044480 2253675425040 3004900566720 3605880680064 4507350850080 6009801133440 9014701700160 18029403400320
• Sum of all divisors σ(n): 68462802970380
• Sum of proper divisors (its aliquot sum) s(n): 50433399570060
• 18029403400320 is an abundant number, because the sum of its proper divisors (50433399570060) is greater than itself. Its abundance is 32403996169740

Bases of 18029403400320

• Binary: 100000110010111001100001011110110100010000000₂
• Hexadecimal: 0x1065CC2F6880
• Base-36: 6E2LDA1S0

Squares and roots of 18029403400320

• 18029403400320 squared (18029403400320²) is 325059386971470378176102400
• 18029403400320 cubed (18029403400320³) is 5860626816769362743118376930324512768000
• The square root of 18029403400320 is 4246104.4971031979
• The cube root of 18029403400320 is 26221.6763101163

Scales and comparisons

• 18,029,403,400,320 seconds is equal to 573,279 years, 13 weeks, 3 days, 11 hours, 12 minutes.
• To count from 1 to 18,029,403,400,320 would take you about one million, four hundred thirty-three thousand, one hundred ninety-eight 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 18029403400320 cubic inches would be around 2185.1 feet tall.

Recreational maths with 18029403400320

• 18029403400320 backwards is 02300430492081
• 18029403400320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18029403400320's digits is 36
• More coming soon!