18195963342144

Names of 18195963342144

• Cardinal: 18195963342144 can be written as Eighteen trillion, one hundred ninety-five billion, nine hundred sixty-three million, three hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.8195963342144 × 10¹³

Factors of 18195963342144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 524347

Divisors of 18195963342144

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 31 32 34 42 48 49 51 56 62 64 68 84 93 96 98 102 112 119 124 136 147 168 186 192 196 204 217 224 238 248 272 294 336 343 357 372 392 408 434 448 476 496 527 544 588 651 672 686 714 744 784 816 833 868 952 992 1029 1054 1088 1176 1302 1344 1372 1428 1488 1519 1568 1581 1632 1666 1736 1904 1984 2058 2108 2352 2499 2604 2744 2856 2976 3038 3136 3162 3264 3332 3472 3689 3808 4116 4216 4557 4704 4998 5208 5488 5712 5831 5952 6076 6324 6664 6944 7378 7616 8232 8432 9114 9408 9996 10416 10633 10976 11067 11424 11662 12152 12648 13328 13888 14756 16464 16864 17493 18228 19992 20832 21266 21952 22134 22848 23324 24304 25296 25823 26656 29512 31899 32928 33728 34986 36456 39984 41664 42532 44268 46648 48608 50592 51646 53312 59024 63798 65856 69972 72912 77469 79968 85064 88536 93296 97216 101184 103292 118048 127596 139944 145824 154938 159936 170128 177072 180761 186592 206584 236096 255192 279888 291648 309876 340256 354144 361522 373184 413168 510384 524287 542283 559776 619752 680512 708288 723044 826336 1020768 1048574 1084566 1119552 1239504 1446088 1572861 1652672 2041536 2097148 2169132 2479008 2892176 3145722 3670009 4194296 4338264 4958016 5784352 6291444 7340018 8388592 8676528 8912879 11010027 11568704 12582888 14680036 16252897 16777184 17353056 17825758 22020054 25165776 25690063 26738637 29360072 32505794 33554368 34706112 35651516 44040108 48758691 50331552 51380126 53477274 58720144 62390153 65011588 71303032 77070189 88080216 97517382 100663104 102760252 106954548 113770279 117440288 124780306 130023176 142606064 154140378 176160432 179830441 187170459 195034764 205520504 213909096 227540558 234880576 249560612 260046352 276299249 285212128 308280756 341310837 352320864 359660882 374340918 390069528 411041008 427818192 436731071 455081116 499121224 520092704 539491323 552598498 570424256 616561512 682621674 704641728 719321764 748681836 780139056 796391953 822082016 828897747 855636384 873462142 910162232 998242448 1040185408 1078982646 1105196996 1233123024 1310193213 1365243348 1438643528 1497363672 1560278112 1592783906 1644164032 1657795494 1711272768 1746924284 1820324464 1934094743 1996484896 2157965292 2210393992 2389175859 2466246048 2620386426 2730486696 2877287056 2994727344 3057117497 3120556224 3185567812 3315590988 3493848568 3640648928 3868189486 3992969792 4315930584 4420787984 4778351718 4932492096 5240772852 5460973392 5574743671 5754574112 5802284229 5989454688 6114234994 6371135624 6631181976 6987697136 7281297856 7736378972 8631861168 8841575968 9171352491 9556703436 10481545704 10921946784 11149487342 11509148224 11604568458 11978909376 12228469988 12742271248 13262363952 13538663201 13975394272 15472757944 16724231013 17263722336 17683151936 18342704982 19113406872 20963091408 21843893568 22298974684 23209136916 24456939976 25484542496 26524727904 27077326402 27950788544 30945515888 33448462026 34527444672 36685409964 38226813744 40615989603 41926182816 44597949368 46418273832 48913879952 50969084992 53049455808 54154652804 61891031776 66896924052 73370819928 76453627488 81231979206 83852365632 89195898736 92836547664 94770642407 97827759904 108309305608 123782063552 133793848104 146741639856 152907254976 162463958412 178391797472 185673095328 189541284814 195655519808 216618611216 267587696208 284311927221 293483279712 324927916824 356783594944 371346190656 379082569628 433237222432 535175392416 568623854442 586966559424 649855833648 758165139256 866474444864 1070350784832 1137247708884 1299711667296 1516330278512 2274495417768 2599423334592 3032660557024 4548990835536 6065321114048 9097981671072 18195963342144
• Sum of all divisors σ(n): 61364345241600
• Sum of proper divisors (its aliquot sum) s(n): 43168381899456
• 18195963342144 is an abundant number, because the sum of its proper divisors (43168381899456) is greater than itself. Its abundance is 24972418557312

Bases of 18195963342144

• Binary: 100001000110010010011111011100110110101000000₂
• Hexadecimal: 0x108C93EE6D40
• Base-36: 6G73YRNEO

Squares and roots of 18195963342144

• 18195963342144 squared (18195963342144²) is 331093081948648246406516736
• 18195963342144 cubed (18195963342144³) is 6024557581975082821866167105648030121984
• The square root of 18195963342144 is 4265672.6717065387
• The cube root of 18195963342144 is 26302.1762969163

Scales and comparisons

• 18,195,963,342,144 seconds is equal to 578,575 years, 18 weeks, 1 day, 13 hours, 42 minutes, 24 seconds.
• To count from 1 to 18,195,963,342,144 would take you about one million, four hundred forty-six thousand, four hundred thirty-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 18195963342144 cubic inches would be around 2191.8 feet tall.

Recreational maths with 18195963342144

• 18195963342144 backwards is 44124336959181
• The number of decimal digits it has is: 14
• The sum of 18195963342144's digits is 60
• More coming soon!