42128124735488

Names of 42128124735488

• Cardinal: 42128124735488 can be written as Forty-two trillion, one hundred twenty-eight billion, one hundred twenty-four million, seven hundred thirty-five thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2128124735488 × 10¹³

Factors of 42128124735488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 507

Divisors of 42128124735488

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 8 11 16 22 32 37 44 64 74 88 121 128 148 176 242 256 296 352 407 457 484 512 592 704 814 914 968 1024 1184 1331 1408 1628 1828 1936 2048 2368 2662 2816 3256 3656 3872 4096 4477 4736 5027 5324 5632 6512 7312 7744 8954 9472 10054 10648 11264 13024 14624 15488 16909 17908 18944 20108 21296 22528 26048 29248 30976 33818 35816 37888 40216 42592 45056 49247 52096 55297 58496 61952 67636 71632 75776 80432 85184 98494 104192 110594 116992 123904 135272 143264 151552 160864 170368 185999 196988 208384 208849 221188 233984 247808 270544 286528 321728 340736 371998 393976 416768 417698 442376 467968 495616 541088 573056 608267 643456 681472 743996 787952 833536 835396 884752 935936 1082176 1146112 1216534 1286912 1362944 1487992 1575904 1667072 1670792 1769504 1871872 2045989 2164352 2292224 2297339 2433068 2573824 2725888 2975984 3151808 3341584 3539008 4091978 4328704 4584448 4594678 4866136 5147648 5451776 5951968 6303616 6683168 7078016 7727413 8183956 8657408 9168896 9189356 9732272 10295296 11903936 12607232 13366336 14156032 15454826 16367912 17314816 18337792 18378712 19464544 20590592 22505879 23807872 25214464 25270729 26732672 28312064 30909652 32735824 34629632 36757424 38929088 45011758 47615744 50428928 50541458 53465344 56624128 61819304 65471648 69259264 73514848 77858176 85001543 90023516 95231488 100857856 101082916 106930688 113248256 123638608 130943296 147029696 155716352 170003086 180047032 190462976 201715712 202165832 213861376 226496512 247277216 261886592 277978019 294059392 311432704 340006172 360094064 380925952 404331664 427722752 494554432 523773184 555956038 588118784 622865408 680012344 720188128 761851904 808663328 855445504 935016973 989108864 1047546368 1111912076 1176237568 1245730816 1360024688 1440376256 1617326656 1870033946 1978217728 2095092736 2223824152 2352475136 2491461632 2720049376 2880752512 3234653312 3740067892 3956435456 4190185472 4447648304 4704950272 5440098752 5761505024 6469306624 7480135784 7912870912 8380370944 8895296608 9409900544 10285186703 10880197504 11523010048 12938613248 14960271568 15825741824 17790593216 20570373406 21760395008 23046020096 25877226496 29920543136 31651483648 35581186432 41140746812 43520790016 46092040192 51754452992 59841086272 71162372864 82281493624 87041580032 92184080384 103508905984 119682172544 142324745728 164562987248 174083160064 239364345088 284649491456 329125974496 348166320128 478728690176 569298982912 658251948992 957457380352 1138597965824 1316503897984 1914914760704 2633007795968 3829829521408 5266015591936 10532031183872 21064062367744 42128124735488
• Sum of all divisors σ(n): 95377372093584
• Sum of proper divisors (its aliquot sum) s(n): 53249247358096
• 42128124735488 is an abundant number, because the sum of its proper divisors (53249247358096) is greater than itself. Its abundance is 11121122622608

Bases of 42128124735488

• Binary: 1001100101000010110111111010001111000000000000₂
• Hexadecimal: 0x2650B7E8F000
• Base-36: EXLE5R20W

Squares and roots of 42128124735488

• 42128124735488 squared (42128124735488²) is 1774778893728835869966598144
• 42128124735488 cubed (42128124735488³) is 74768106612919798896434758798595191734272
• The square root of 42128124735488 is 6490618.2090374103
• The cube root of 42128124735488 is 34795.5769953099

Scales and comparisons

• 42,128,124,735,488 seconds is equal to 1,339,544 years, 2 weeks, 6 days, 6 hours, 58 minutes, 8 seconds.
• To count from 1 to 42,128,124,735,488 would take you about three million, three hundred forty-eight thousand, eight hundred sixty 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 42128124735488 cubic inches would be around 2899.6 feet tall.

Recreational maths with 42128124735488

• 42128124735488 backwards is 88453742182124
• The number of decimal digits it has is: 14
• The sum of 42128124735488's digits is 59
• More coming soon!