1318157593201800

Names of 1318157593201800

• Cardinal: 1318157593201800 can be written as One quadrillion, three hundred eighteen trillion, one hundred fifty-seven billion, five hundred ninety-three million, two hundred one thousand, eight hundred.

Scientific notation

• Scientific notation: 1.3181575932018 × 10¹⁵

Factors of 1318157593201800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 65850

Divisors of 1318157593201800

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 30 36 39 40 45 50 52 60 65 72 75 78 90 100 104 117 120 130 150 156 169 180 195 200 225 234 260 300 312 325 338 360 390 450 468 507 520 585 600 650 676 780 845 900 936 975 1014 1170 1300 1352 1521 1560 1690 1800 1950 2028 2340 2535 2600 2925 3042 3380 3900 4056 4225 4680 5070 5850 6084 6760 7605 7800 8450 10140 11700 12168 12675 15210 16900 20280 23400 25350 30420 33800 38025 50700 60840 65827 76050 101400 131654 152100 197481 263308 304200 329135 394962 526616 592443 658270 789924 855751 987405 1184886 1316540 1579848 1645675 1711502 1974810 2369772 2567253 2633080 2962215 3291350 3423004 3949620 4278755 4739544 4937025 5134506 5924430 6582700 6846008 7701759 7899240 8557510 9874050 10269012 11124763 11848860 12836265 13165400 14811075 15403518 17115020 19748100 20538024 21393775 22249526 23697720 25672530 29622150 30807036 33374289 34230040 38508795 39496200 42787550 44499052 51345060 55623815 59244300 61614072 64181325 66748578 77017590 85575100 88998104 100122867 102690120 111247630 118488600 128362650 133497156 154035180 166871445 171150200 192543975 200245734 222495260 256725300 266994312 278119075 308070360 333742890 385087950 400491468 444990520 500614335 513450600 556238150 667485780 770175900 800982936 834357225 1001228670 1112476300 1334971560 1540351800 1668714450 2002457340 2224952600 2503071675 3337428900 4004914680 4333193929 5006143350 6674857800 8666387858 10012286700 12999581787 17332775716 20024573400 21665969645 25999163574 34665551432 38998745361 43331939290 51998327148 56331521077 64997908935 77997490722 86663878580 103996654296 108329848225 112663042154 129995817870 155994981444 168994563231 173327757160 194993726805 216659696450 225326084308 259991635740 281657605385 311989962888 324989544675 337989126462 389987453610 433319392900 450652168616 506983689693 519983271480 563315210770 649979089350 675978252924 732309774001 779974907220 844972816155 866638785800 974968634025 1013967379386 1126630421540 1299958178700 1351956505848 1408288026925 1464619548002 1559949814440 1689945632310 1949937268050 2027934758772 2196929322003 2253260843080 2534918448465 2599916357400 2816576053850 2929239096004 3379891264620 3661548870005 3899874536100 4055869517544 4224864080775 4393858644006 5069836896930 5633152107700 5858478192008 6590787966009 6759782529240 7323097740010 7799749072200 8449728161550 8787717288012 10139673793860 10984646610015 11266304215400 12674592242325 13181575932018 14646195480020 16899456323100 17575434576024 18307744350025 20279347587720 21969293220030 25349184484650 26363151864036 29292390960040 32953939830045 33798912646200 36615488700050 43938586440060 50698368969300 52726303728072 54923233050075 65907879660090 73230977400100 87877172880120 101396737938600 109846466100150 131815759320180 146461954800200 164769699150225 219692932200300 263631518640360 329539398300450 439385864400600 659078796600900 1318157593201800
• Sum of all divisors σ(n): 4793603607284895
• Sum of proper divisors (its aliquot sum) s(n): 3475446014083095
• 1318157593201800 is an abundant number, because the sum of its proper divisors (3475446014083095) is greater than itself. Its abundance is 2157288420881295

Bases of 1318157593201800

• Binary: 100101011101101101101111011000110011100110010001000₂
• Hexadecimal: 0x4AEDB7B19CC88
• Base-36: CZ8X8L66Q0

Squares and roots of 1318157593201800

• 1318157593201800 squared (1318157593201800²) is 1737539440515562053575523240000
• 1318157593201800 cubed (1318157593201800³) is 2290350807003195414679289180165501909832000000
• The square root of 1318157593201800 is 36306440.1064301539
• The cube root of 1318157593201800 is 109645.0706949347

Scales and comparisons

• 1,318,157,593,201,800 seconds is equal to 41,913,334 years, 7 weeks, 30 minutes.
• To count from 1 to 1,318,157,593,201,800 would take you about one hundred twenty-five million, seven hundred forty thousand and two 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 1318157593201800 cubic inches would be around 9137.1 feet tall.

Recreational maths with 1318157593201800

• 1318157593201800 backwards is 0081023957518131
• The number of decimal digits it has is: 16
• The sum of 1318157593201800's digits is 54
• More coming soon!