18088245514850

Names of 18088245514850

• Cardinal: 18088245514850 can be written as Eighteen trillion, eighty-eight billion, two hundred forty-five million, five hundred fourteen thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.808824551485 × 10¹³

Factors of 18088245514850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 167

Divisors of 18088245514850

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 5 7 10 14 17 25 34 35 47 49 50 70 85 89 94 98 119 170 175 178 235 238 245 329 350 425 445 470 490 595 623 658 799 833 850 890 1175 1190 1225 1246 1513 1598 1645 1666 2209 2225 2303 2350 2450 2975 3026 3115 3290 3995 4165 4183 4361 4418 4450 4606 5593 5950 6230 7565 7990 8225 8330 8366 8722 10591 11045 11186 11515 15130 15463 15575 16450 19975 20825 20915 21182 21805 22090 23030 27965 29281 30926 31150 37553 37825 39151 39950 41650 41830 43610 52955 55225 55930 57575 58562 71111 74137 75106 75650 77315 78302 103823 104575 105910 108241 109025 110450 115150 139825 142222 146405 148274 154630 187765 195755 196601 204967 207646 209150 216482 218050 262871 264775 279650 292810 355555 370685 375530 386575 391510 393202 409934 497777 519115 525742 529550 541205 711110 726761 732025 741370 773150 938825 978775 983005 995554 1024835 1038230 1082410 1314355 1376207 1453522 1464050 1764991 1777775 1840097 1853425 1877650 1957550 1966010 2049670 2488885 2595575 2628710 2706025 2752414 3342217 3484439 3529982 3555550 3633805 3680194 3706850 4879681 4915025 4977770 5087327 5124175 5191150 5412050 6571775 6684434 6881035 6968878 7267610 8824955 9200485 9240247 9633449 9759362 9830050 10174654 10248350 12354937 12444425 13143550 13762070 16711085 17422195 17649910 18169025 18400970 18480494 19266898 23395519 24398405 24709874 24888850 25436635 33422170 34157767 34405175 34844390 36338050 44124775 46002425 46201235 46791038 48167245 48796810 50873270 61774685 64681729 68315534 68810350 82954577 83555425 86484559 87110975 88249550 92004850 92402470 96334490 116977595 121992025 123549370 127183175 129363458 157084199 163768633 165909154 167110850 170788835 172969118 174221950 231006175 233955190 239104369 240836225 243984050 254366350 308873425 314168398 323408645 327537266 341577670 414772885 432422795 434291609 452772103 462012350 478208738 481672450 580682039 584887975 617746850 646817290 785420995 818843165 829545770 853944175 864845590 868583218 905544206 1099589393 1161364078 1169775950 1195521845 1570841990 1617043225 1637686330 1707888350 2073864425 2162113975 2171458045 2199178786 2263860515 2391043690 2903410195 3040041263 3234086450 3927104975 4064774273 4094215825 4147728850 4324227950 4342916090 4527721030 5497946965 5806820390 5977609225 6080082526 7382957353 7697125751 7854209950 8129548546 8188431650 10857290225 10995893930 11319302575 11955218450 14517050975 14765914706 15200206315 15394251502 20323871365 21280288841 21714580450 22638605150 27489734825 29034101950 30400412630 36914786765 38485628755 40647742730 42560577682 51680701471 54979469650 73829573530 76001031575 76971257510 101619356825 103361402942 106401444205 152002063150 184573933825 192428143775 203238713650 212802888410 258403507355 361764910297 369147867650 384856287550 516807014710 532007221025 723529820594 1064014442050 1292017536775 1808824551485 2584035073550 3617649102970 9044122757425 18088245514850
• Sum of all divisors σ(n): 42815820878820
• Sum of proper divisors (its aliquot sum) s(n): 24727575363970
• 18088245514850 is an abundant number, because the sum of its proper divisors (24727575363970) is greater than itself. Its abundance is 6639329849120

Bases of 18088245514850

• Binary: 100000111001101111111011100101101001001100010₂
• Hexadecimal: 0x10737F72D262
• Base-36: 6ETMICRXE

Squares and roots of 18088245514850

• 18088245514850 squared (18088245514850²) is 327184625805491141570522500
• 18088245514850 cubed (18088245514850³) is 5918195840254050710014409995596009125000
• The square root of 18088245514850 is 4253027.8055580591
• The cube root of 18088245514850 is 26250.1716765067

Scales and comparisons

• 18,088,245,514,850 seconds is equal to 575,150 years, 13 weeks, 2 days, 11 hours, 50 seconds.
• To count from 1 to 18,088,245,514,850 would take you about one million, four hundred thirty-seven thousand, eight hundred seventy-five 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 18088245514850 cubic inches would be around 2187.5 feet tall.

Recreational maths with 18088245514850

• 18088245514850 backwards is 05841554288081
• The number of decimal digits it has is: 14
• The sum of 18088245514850's digits is 59
• More coming soon!