4242739421844

Names of 4242739421844

• Cardinal: 4242739421844 can be written as Four trillion, two hundred forty-two billion, seven hundred thirty-nine million, four hundred twenty-one thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 4.242739421844 × 10¹²

Factors of 4242739421844

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 256

Divisors of 4242739421844

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 121 126 132 154 198 231 233 242 252 308 363 396 462 466 484 693 699 726 847 924 932 1089 1331 1386 1398 1452 1631 1694 2097 2178 2541 2563 2662 2772 2796 3262 3388 3993 4194 4356 4893 5082 5126 5324 6524 7623 7689 7986 8388 9317 9786 10164 10252 11979 14679 15246 15378 15972 17941 18634 19572 23067 23958 27951 28193 29358 30492 30756 35882 37268 46134 47916 53823 54289 55902 56386 58716 71764 83853 84579 92268 107646 108578 111804 112772 161469 162867 167706 169158 197351 215292 217156 253737 310123 322938 325734 335412 338316 380023 394702 488601 507474 592053 597179 620246 645876 651468 760046 789404 930369 977202 1014948 1140069 1184106 1194358 1240492 1520092 1776159 1791537 1860738 1954404 2170861 2280138 2368212 2388716 2791107 3420207 3552318 3583074 3721476 4180253 4341722 4560276 5374611 5582214 6512583 6568969 6840414 7104636 7166148 8360506 8683444 10749222 11164428 12540759 12649337 13025166 13137938 13680828 16721012 19537749 19706907 21498444 25081518 25298674 26050332 26275876 37622277 37948011 39075498 39413814 45982783 50163036 50597348 59120721 72258659 75244554 75896022 78150996 78827628 88545359 91965566 113844033 118241442 137948349 139142707 144517318 150489108 151792044 177090718 183931132 216775977 227688066 236482884 265636077 275896698 278285414 289034636 354181436 413845047 417428121 433551954 455376132 505810613 531272154 551793396 556570828 650327931 796908231 827690094 834856242 867103908 973998949 1011621226 1062544308 1252284363 1300655862 1517431839 1530569777 1593816462 1655380188 1669712484 1947997898 2023242452 2504568726 2601311724 2921996847 3034863678 3061139554 3187632924 3895995796 4552295517 4591709331 5009137452 5843993694 6069727356 6122279108 8765990541 9104591034 9183418662 10713988439 11687987388 13775127993 16836267547 17531981082 18209182068 18366837324 21427976878 27550255986 32141965317 33672535094 35063962164 42855953756 50508802641 55100511972 64283930634 67345070188 96425895951 101017605282 117853872829 128567861268 151526407923 192851791902 202035210564 235707745658 303052815846 353561618487 385703583804 471415491316 606105631692 707123236974 1060684855461 1414246473948 2121369710922 4242739421844
• Sum of all divisors σ(n): 13539672357120
• Sum of proper divisors (its aliquot sum) s(n): 9296932935276
• 4242739421844 is an abundant number, because the sum of its proper divisors (9296932935276) is greater than itself. Its abundance is 5054193513432

Bases of 4242739421844

• Binary: 111101101111010110111110011110001010010100₂
• Hexadecimal: 0x3DBD6F9E294
• Base-36: 1I535I9P0

Squares and roots of 4242739421844

• 4242739421844 squared (4242739421844²) is 18000837801669159384360336
• 4242739421844 cubed (4242739421844³) is 76372864167361429224566458936405579584
• The square root of 4242739421844 is 2059791.1112158923
• The cube root of 4242739421844 is 16188.8296487933

Scales and comparisons

• 4,242,739,421,844 seconds is equal to 134,905 years, 51 weeks, 3 days, 8 hours, 17 minutes, 24 seconds.
• To count from 1 to 4,242,739,421,844 would take you about three hundred thirty-seven thousand, two hundred sixty-four 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 4242739421844 cubic inches would be around 1349.1 feet tall.

Recreational maths with 4242739421844

• 4242739421844 backwards is 4481249372424
• The number of decimal digits it has is: 13
• The sum of 4242739421844's digits is 54
• More coming soon!