12440233864212

Names of 12440233864212

• Cardinal: 12440233864212 can be written as Twelve trillion, four hundred forty billion, two hundred thirty-three million, eight hundred sixty-four thousand, two hundred twelve.

Scientific notation

• Scientific notation: 1.2440233864212 × 10¹³

Factors of 12440233864212

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 129969

Divisors of 12440233864212

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 19 21 22 28 33 38 42 43 44 57 66 76 77 84 86 114 127 129 132 133 154 172 209 228 231 254 258 266 301 308 381 399 418 462 473 508 516 532 602 627 762 798 817 836 889 903 924 946 1204 1254 1397 1419 1463 1524 1596 1634 1778 1806 1892 2413 2451 2508 2667 2794 2838 2926 3268 3311 3556 3612 4191 4389 4826 4902 5334 5461 5588 5676 5719 5852 6622 7239 8382 8778 8987 9652 9779 9804 9933 10668 10922 11438 13244 14478 16383 16764 16891 17157 17556 17974 19558 19866 21844 22876 26543 26961 28956 29337 32766 33782 34314 35948 38227 39116 39732 50673 53086 53922 58674 60071 62909 65532 67564 68628 76454 79629 101346 103759 106172 107844 114681 117348 120142 125818 129757 152908 159258 180213 185801 188727 202692 207518 229362 240284 251636 259514 311277 318516 360426 371602 377454 389271 415036 420497 458724 519028 557403 622554 720852 726313 743204 754908 778542 840994 908299 1114806 1141349 1245108 1261491 1427327 1452626 1557084 1681988 1816598 2178939 2229612 2282698 2465383 2522982 2724897 2854654 2905252 3424047 3633196 4281981 4357878 4565396 4930766 5045964 5449794 5579551 5709308 6848094 7396149 7989443 8563962 8715756 9861532 9991289 10899588 11159102 13696188 14792298 15978886 16479139 16738653 17127924 17257681 19982578 22318204 23968329 27119213 29584596 29973867 31957772 32958278 33477306 34515362 39056857 39965156 47936658 49437417 51773043 54238426 59947734 61375061 65916556 66954612 69030724 78113714 81357639 95873316 98874834 103546086 106011469 108476852 115353973 117170571 119895468 122750122 156227428 162715278 181270529 184125183 189834491 197749668 207092172 212022938 230707946 234341142 245500244 313103641 318034407 325430556 346061919 362541058 368250366 379668982 424045876 429625427 461415892 468682284 543811587 569503473 626207282 636068814 692123838 708602977 725082116 736500732 742080283 759337964 859250854 939310923 1087623174 1139006946 1166126159 1252414564 1268893703 1272137628 1288876281 1384247676 1417205954 1484160566 1718501708 1878621846 2125808931 2175246348 2191725487 2226240849 2278013892 2332252318 2537787406 2577752562 2834411908 2968321132 3444140051 3498378477 3757243692 3806681109 4251617862 4383450974 4452481698 4664504636 4960220839 5075574812 5155505124 6575176461 6888280102 6996756954 7613362218 7794632747 8162883113 8503235724 8766901948 8904963396 9920441678 10332420153 13150352922 13463456563 13776560204 13993513908 14880662517 15226724436 15589265494 16325766226 19840883356 20664840306 23383898241 24108980357 24488649339 26300705844 26926913126 29761325034 31178530988 32651532452 40390369689 41329680612 46767796482 48217960714 48977298678 53853826252 54562429229 59522650068 72326941071 80780739378 93535592964 94244195941 96435921428 97954597356 109124858458 144653882142 148098022193 161561478756 163687287687 188488391882 218249716916 282732587823 289307764284 296196044386 327374575374 376976783764 444294066579 565465175646 592392088772 654749150748 888588133158 1036686155351 1130930351292 1777176266316 2073372310702 3110058466053 4146744621404 6220116932106 12440233864212
• Sum of all divisors σ(n): 39287649730560
• Sum of proper divisors (its aliquot sum) s(n): 26847415866348
• 12440233864212 is an abundant number, because the sum of its proper divisors (26847415866348) is greater than itself. Its abundance is 14407182002136

Bases of 12440233864212

• Binary: 10110101000001110111101110000110110000010100₂
• Hexadecimal: 0xB5077B86C14
• Base-36: 4EQYQ1MVO

Squares and roots of 12440233864212

• 12440233864212 squared (12440233864212²) is 154759418596287029654380944
• 12440233864212 cubed (12440233864212³) is 1925243360027290247712814885791816376128
• The square root of 12440233864212 is 3527071.5706109509
• The cube root of 12440233864212 is 23170.8970837495

Scales and comparisons

• 12,440,233,864,212 seconds is equal to 395,560 years, 49 weeks, 5 days, 5 hours, 50 minutes, 12 seconds.
• To count from 1 to 12,440,233,864,212 would take you about nine hundred eighty-eight thousand, nine hundred 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 12440233864212 cubic inches would be around 1930.9 feet tall.

Recreational maths with 12440233864212

• 12440233864212 backwards is 21246833204421
• 12440233864212 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12440233864212's digits is 42
• More coming soon!