4138648237969856

Names of 4138648237969856

• Cardinal: 4138648237969856 can be written as Four quadrillion, one hundred thirty-eight trillion, six hundred forty-eight billion, two hundred thirty-seven million, nine hundred sixty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 4.138648237969856 × 10¹⁵

Factors of 4138648237969856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 499

Divisors of 4138648237969856

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 136 169 208 221 272 289 338 416 442 467 544 578 676 832 884 934 1088 1156 1352 1768 1868 2197 2312 2704 2873 3536 3736 3757 4394 4624 5408 5746 6071 7072 7472 7514 7939 8788 9248 10816 11492 12142 14144 14944 15028 15878 17576 18496 22984 24284 29888 30056 31756 35152 37349 45968 48568 48841 60112 63512 70304 74698 78923 91936 97136 97682 103207 120224 127024 134963 140608 149396 157846 183872 194272 195364 206414 218089 240448 254048 269926 298792 315692 388544 390728 412828 436178 508096 539852 597584 631384 634933 781456 825656 872356 1025999 1079704 1195168 1262768 1269866 1341691 1562912 1651312 1744712 1754519 2051998 2159408 2390336 2525536 2539732 2683382 2835157 3125824 3302624 3489424 3509038 3707513 4103996 4318816 5051072 5079464 5366764 5670314 6605248 6978848 7018076 7415026 8207992 8637632 10158928 10733528 11340628 13957696 14036152 14830052 16415984 17441983 20317856 21467056 22681256 22808747 28072304 29660104 32831968 34883966 36857041 40635712 42934112 45362512 45617494 48197669 56144608 59320208 63027721 65663936 69767932 73714082 85868224 90725024 91234988 96395338 101847563 112289216 118640416 126055442 139535864 147428164 181450048 182469976 192790676 203695126 237280832 252110884 279071728 294856328 296513711 364939952 385581352 407390252 479141533 504221768 558143456 589712656 593027422 626569697 729879904 771162704 814780504 819360373 958283066 1008443536 1116286912 1179425312 1186054844 1253139394 1324018319 1459759808 1542325408 1629561008 1638720746 1731408571 1916566132 2016887072 2358850624 2372109688 2506278788 2648036638 3084650816 3259122016 3277441492 3462817142 3833132264 4033774144 4744219376 5012557576 5296073276 6518244032 6554882984 6925634284 7666264528 8145406061 9488438752 10025115152 10592146552 10651684849 13109765968 13851268568 15332529056 16290812122 17212238147 18976877504 20050230304 21184293104 21303369698 22508311423 26219531936 27702537136 29433945707 30665058112 32581624244 34424476294 40100460608 42368586208 42606739396 45016622846 52439063872 55405074272 58867891414 65163248488 68848952588 84737172416 85213478792 90033245692 110810148544 117735782828 130326496976 137697905176 138471903037 170426957584 180066491384 223759095911 235471565656 260652993952 275395810352 276943806074 292608048499 340853915168 360132982768 382641294191 447518191822 470943131312 521305987904 550791620704 553887612148 585216096998 681707830336 720265965536 765282588382 895036383644 941886262624 1101583241408 1107775224296 1170432193996 1440531931072 1530565176764 1790072767288 1883772525248 2215550448592 2340864387992 3061130353528 3580145534576 3803904630487 4431100897184 4681728775984 4974336824483 6122260707056 7160291069152 7607809260974 8862201794368 9363457551968 9948673648966 12244521414112 14320582138304 15215618521948 18726915103936 19897347297932 24489042828224 30431237043896 39794694595864 60862474087792 64666378718279 79589389191728 121724948175584 129332757436558 159178778383456 243449896351168 258665514873116 318357556766912 517331029746232 1034662059492464 2069324118984928 4138648237969856
• Sum of all divisors σ(n): 9471105167378400
• Sum of proper divisors (its aliquot sum) s(n): 5332456929408544
• 4138648237969856 is an abundant number, because the sum of its proper divisors (5332456929408544) is greater than itself. Its abundance is 1193808691438688

Bases of 4138648237969856

• Binary: 1110101101000001010000100010000100110001000111000000₂
• Hexadecimal: 0xEB414221311C0
• Base-36: 14R10R45MM8

Squares and roots of 4138648237969856

• 4138648237969856 squared (4138648237969856²) is 17128409237650993819028364660736
• 4138648237969856 cubed (4138648237969856³) is 70888460710630890060010880717495723158834774016
• The square root of 4138648237969856 is 64332326.5393834175
• The cube root of 4138648237969856 is 160553.3993242327

Scales and comparisons

• 4,138,648,237,969,856 seconds is equal to 131,596,212 years, 14 weeks, 6 days, 19 hours, 10 minutes, 56 seconds.
• To count from 1 to 4,138,648,237,969,856 would take you about three hundred ninety-four million, seven hundred eighty-eight thousand, six hundred thirty-six 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 4138648237969856 cubic inches would be around 13379.4 feet tall.

Recreational maths with 4138648237969856

• 4138648237969856 backwards is 6589697328468314
• The number of decimal digits it has is: 16
• The sum of 4138648237969856's digits is 89
• More coming soon!