18047275714236990

Names of 18047275714236990

• Cardinal: 18047275714236990 can be written as Eighteen quadrillion, forty-seven trillion, two hundred seventy-five billion, seven hundred fourteen million, two hundred thirty-six thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.804727571423699 × 10¹⁶

Factors of 18047275714236990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 403

Divisors of 18047275714236990

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 130 151 169 195 229 302 338 390 453 458 507 687 755 845 906 1014 1145 1374 1510 1690 1963 2197 2265 2290 2535 2977 3435 3926 4394 4530 5070 5889 5954 6591 6870 8931 9815 10985 11778 13182 14885 17862 19630 21970 22801 25519 29445 29770 32955 34579 38701 44655 45602 51038 52441 58890 65910 68403 69158 76557 77402 89310 103737 104882 114005 116103 127595 136806 153114 157323 172895 193505 207474 228010 232206 255190 262205 296413 314646 331747 342015 345790 382785 387010 449527 503113 518685 524410 580515 592826 663494 681733 684030 765570 786615 889239 899054 995241 1006226 1037370 1161030 1348581 1363466 1482065 1509339 1573230 1658735 1778478 1990482 2045199 2247635 2515565 2697162 2964130 3018678 3317470 3408665 3853369 4090398 4446195 4495270 4976205 5031130 5221429 5843851 6742905 6817330 7546695 7706738 7918591 8862529 8892390 9952410 10225995 10442858 11560107 11687702 12008989 13485810 15093390 15664287 15837182 17531553 17725058 19266845 20451990 23120214 23755773 24017978 26107145 26587587 29219255 31328574 35063106 36026967 38533690 39592955 44312645 47511546 50093797 52214290 53175174 57800535 58438510 60044945 67878577 72053934 75970063 78321435 79185910 87657765 88625290 100187594 102941683 115212877 115601070 118778865 120089890 132937935 135757154 150281391 151940126 156116857 156642870 175315530 180134835 203635731 205883366 227910189 230425754 237557730 250468985 265875870 300562782 308825049 312233714 339392885 345638631 360269670 379850315 407271462 455820378 468350571 500937970 514708415 576064385 617650098 678785770 691277262 751406955 759700630 780584285 882421501 936701142 1018178655 1029416830 1139550945 1152128770 1195707241 1338241879 1502813910 1544125245 1561168570 1728193155 1764843002 1813357339 2029519141 2036357310 2279101890 2341752855 2391414482 2647264503 2676483758 3088250490 3456386310 3587121723 3626714678 4014725637 4059038282 4412107505 4683505710 5294529006 5440072017 5978536205 6088557423 6691209395 7174243446 8029451274 8824215010 9066786695 10147595705 10880144034 11471479513 11957072410 12177114846 13236322515 13382418790 15544194133 17397144427 17935608615 18133573390 20073628185 20295191410 22942959026 23573645407 26383748833 26472645030 27200360085 30442787115 31088388266 34414438539 34794288854 35871217230 40147256370 46632582399 47147290814 52191433281 52767497666 54400720170 57357397565 60885574230 68828877078 70720936221 77720970665 79151246499 86985722135 93265164798 104382866562 114714795130 117868227035 131918744165 141441872442 155441941330 158302492998 172072192695 173971444270 202074523729 233162911995 235736454070 260957166405 263837488330 273816958189 306457390291 344144385390 353604681105 395756232495 404149047458 466325823990 521914332810 547633916378 606223571187 612914780582 707209362210 791512464990 821450874567 919372170873 1010372618645 1212447142374 1369084790945 1532286951455 1642901749134 1838744341746 2020745237290 2626968808477 2738169581890 3031117855935 3064573902910 3559620456457 3983946073783 4107254372835 4596860854365 5253937616954 6062235711870 7119240912914 7880906425431 7967892147566 8214508745670 9193721708730 10678861369371 11951838221349 13134844042385 15761812850862 17798102282285 19919730368915 21357722738742 23903676442698 26269688084770 35596204564570 39404532127155 39839460737830 46275065933941 53394306846855 59759191106745 78809064254310 92550131867882 106788613693710 119518382213490 138825197801823 231375329669705 277650395603646 462750659339410 601575857141233 694125989009115 1203151714282466 1388251978018230 1804727571423699 3007879285706165 3609455142847398 6015758571412330 9023637857118495 18047275714236990
• Sum of all divisors σ(n): 47441235680092800
• Sum of proper divisors (its aliquot sum) s(n): 29393959965855810
• 18047275714236990 is an abundant number, because the sum of its proper divisors (29393959965855810) is greater than itself. Its abundance is 11346684251618820

Bases of 18047275714236990

• Binary: 1000000000111011110011011010010000111000101001000111110₂
• Hexadecimal: 0x401DE6D21C523E
• Base-36: 4XP8409EMGU

Squares and roots of 18047275714236990

• 18047275714236990 squared (18047275714236990²) is 325704160705688257538977884260100
• 18047275714236990 cubed (18047275714236990³) is 5878072789529709420983814039144567958002201099000
• The square root of 18047275714236990 is 134340149.3010819531
• The cube root of 18047275714236990 is 262303.3785134697

Scales and comparisons

• 18,047,275,714,236,990 seconds is equal to 573,847,543 years, 42 weeks, 5 days, 19 hours, 36 minutes, 30 seconds.
• To count from 1 to 18,047,275,714,236,990 would take you about one billion, seven hundred twenty-one million, five hundred forty-two thousand, six hundred thirty-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 18047275714236990 cubic inches would be around 21858.6 feet tall.

Recreational maths with 18047275714236990

• 18047275714236990 backwards is 09963241757274081
• The number of decimal digits it has is: 17
• The sum of 18047275714236990's digits is 75
• More coming soon!