218215799132800

Names of 218215799132800

• Cardinal: 218215799132800 can be written as Two hundred eighteen trillion, two hundred fifteen billion, seven hundred ninety-nine million, one hundred thirty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 2.182157991328 × 10¹⁴

Factors of 218215799132800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 525411

Divisors of 218215799132800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 40 50 56 64 68 70 80 85 100 112 119 128 136 140 160 170 175 200 224 238 272 280 320 340 350 400 425 448 476 544 560 595 640 680 700 800 850 896 952 1088 1093 1120 1190 1360 1400 1600 1700 1904 2176 2186 2240 2380 2720 2800 2975 3200 3400 3808 4372 4480 4760 5440 5465 5600 5950 6800 7616 7651 8744 9520 10880 10930 11200 11900 13600 15232 15302 17488 18581 19040 21860 22400 23800 27200 27325 30604 34976 37162 38080 38255 43720 47600 54400 54650 61208 69952 74324 76160 76510 87440 92905 95200 109300 122416 130067 139904 148648 153020 174880 185810 190400 191275 218600 244832 260134 297296 306040 349760 371620 380800 382550 437200 464525 489664 520268 524287 594592 612080 650335 699520 743240 765100 874400 929050 979328 1040536 1048574 1189184 1224160 1300670 1486480 1530200 1748800 1858100 2081072 2097148 2378368 2448320 2601340 2621435 2972960 3060400 3251675 3497600 3670009 3716200 4162144 4194296 4896640 5202680 5242870 5945920 6120800 6503350 7340018 7432400 8324288 8388592 8912879 10405360 10485740 11891840 12241600 13006700 13107175 14680036 14864800 16648576 16777184 17825758 18350045 20810720 20971480 24483200 26013400 26214350 29360072 29729600 33554368 35651516 36700090 41621440 41942960 44564395 52026800 52428700 58720144 59459200 62390153 67108736 71303032 73400180 83242880 83885920 89128790 91750225 104053600 104857400 117440288 124780306 142606064 146800360 167771840 178257580 183500450 208107200 209714800 222821975 234880576 249560612 285212128 293600720 311950765 335543680 356515160 367000900 416214400 419429600 445643950 469761152 499121224 570424256 573045691 587201440 623901530 713030320 734001800 838859200 891287900 998242448 1140848512 1146091382 1174402880 1247803060 1426060640 1468003600 1559753825 1677718400 1782575800 1996484896 2292182764 2348805760 2495606120 2852121280 2865228455 2936007200 3119507650 3565151600 3992969792 4011319837 4584365528 4991212240 5704242560 5730456910 5872014400 6239015300 7130303200 7985939584 8022639674 9168731056 9741776747 9982424480 11460913820 11744028800 12478030600 14260606400 14326142275 16045279348 18337462112 19483553494 19964848960 20056599185 22921827640 24956061200 28521212800 28652284550 32090558696 36674924224 38967106988 39929697920 40113198370 45843655280 48708883735 49912122400 57304569100 64181117392 68192437229 73349848448 77934213976 80226396740 91687310560 97417767470 99824244800 100282995925 114609138200 128362234784 136384874458 155868427952 160452793480 183374621120 194835534940 199648489600 200565991850 229218276400 243544418675 256724469568 272769748916 311736855904 320905586960 340962186145 366749242240 389671069880 401131983700 458436552800 487088837350 513448939136 545539497832 623473711808 641811173920 681924372290 779342139760 802263967400 916873105600 974177674700 1091078995664 1246947423616 1283622347840 1363848744580 1558684279520 1604527934800 1704810930725 1833746211200 1948355349400 2182157991328 2567244695680 2727697489160 3117368559040 3209055869600 3409621861450 3896710698800 4364315982656 5455394978320 6234737118080 6418111739200 6819243722900 7793421397600 8728631965312 10910789956640 12836223478400 13638487445800 15586842795200 21821579913280 27276974891600 31173685590400 43643159826560 54553949783200 109107899566400 218215799132800
• Sum of all divisors σ(n): 652907422679040
• Sum of proper divisors (its aliquot sum) s(n): 434691623546240
• 218215799132800 is an abundant number, because the sum of its proper divisors (434691623546240) is greater than itself. Its abundance is 216475824413440

Bases of 218215799132800

• Binary: 110001100111011101010011001100010001001010000000₂
• Hexadecimal: 0xC67753311280
• Base-36: 25CMYCMZR4

Squares and roots of 218215799132800

• 218215799132800 squared (218215799132800²) is 47618134991166517232035840000
• 218215799132800 cubed (218215799132800³) is 10391029380310947826662882710650519552000000
• The square root of 218215799132800 is 14772129.1333646281
• The cube root of 218215799132800 is 60204.4690019767

Scales and comparisons

• 218,215,799,132,800 seconds is equal to 6,938,587 years, 22 weeks, 1 day, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 218,215,799,132,800 would take you about seventeen million, three hundred forty-six thousand, four hundred sixty-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 218215799132800 cubic inches would be around 5017 feet tall.

Recreational maths with 218215799132800

• 218215799132800 backwards is 008231997512812
• The number of decimal digits it has is: 15
• The sum of 218215799132800's digits is 58
• More coming soon!