1636942149539928

Names of 1636942149539928

• Cardinal: 1636942149539928 can be written as One quadrillion, six hundred thirty-six trillion, nine hundred forty-two billion, one hundred forty-nine million, five hundred thirty-nine thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.636942149539928 × 10¹⁵

Factors of 1636942149539928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 82

Divisors of 1636942149539928

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 49 56 59 63 66 72 77 84 88 98 99 118 126 132 147 154 168 177 196 198 231 236 252 264 294 308 354 392 396 413 441 462 472 504 531 539 588 616 649 693 708 792 826 882 924 1062 1078 1176 1239 1298 1386 1416 1617 1652 1764 1848 1947 2124 2156 2478 2596 2772 2891 3234 3304 3481 3528 3717 3894 4248 4312 4543 4851 4956 5192 5544 5782 5841 6468 6962 7434 7788 8673 9086 9702 9912 10443 11564 11682 12936 13629 13924 14868 15576 17346 18172 19404 20886 23128 23364 24367 26019 27258 27848 29736 31329 31801 34692 36344 38291 38808 40887 41772 46728 48734 52038 54516 62658 63602 69384 73101 76582 81774 83544 95403 97468 104076 109032 114873 125316 127204 146202 153164 163548 170569 190806 194936 205379 208152 219303 229746 250632 254408 268037 286209 292404 306328 327096 341138 344619 381612 410758 438606 459492 511707 536074 572418 584808 616137 682276 689238 763224 804111 821516 877212 918984 1023414 1072148 1144836 1232274 1364552 1378476 1437653 1535121 1608222 1643032 1754424 1848411 1876259 2046828 2144296 2259169 2289672 2412333 2464548 2756952 2875306 3070242 3216444 3696822 3752518 4093656 4312959 4518338 4824666 4929096 5628777 5750612 6140484 6432888 6777507 7393644 7505036 8625918 9036676 9649332 10063571 11257554 11501224 12117361 12280968 12938877 13555014 14787288 15010072 15814183 16886331 17251836 18073352 19298664 20127142 20332521 22515108 24234722 25877754 27110028 30190713 31628366 33772662 34503672 36352083 40254284 40665042 45030216 47442549 48469444 51755508 54220056 60381426 63256732 67545324 72704166 80508568 81330084 84821527 90572139 94885098 96938888 103511016 109056249 110699281 120762852 126513464 133290971 135090648 142327647 145408332 162660168 169643054 181144278 189770196 218112498 221398562 241525704 254464581 266581942 284655294 290816664 332097843 339286108 362288556 379540392 399872913 436224996 442797124 508929162 533163884 569310588 593750689 664195686 678572216 714924299 724577112 763393743 799745826 872449992 885594248 933036797 996293529 1017858324 1066327768 1138621176 1187501378 1199618739 1328391372 1429848598 1526787486 1599491652 1781252067 1866073594 1992587058 2035716648 2144772897 2375002756 2399237478 2656782744 2799110391 2859697196 3053574972 3198983304 3562504134 3732147188 3985174116 4289545794 4750005512 4798474956 5004470093 5343756201 5598220782 5719394392 6107149944 6434318691 6531257579 7125008268 7464294376 7864167289 7970348232 8397331173 8579091588 9596949912 10008940186 10687512402 11196441564 12868637382 13062515158 14250016536 15013410279 15728334578 16794662346 17158183176 19593772737 20017880372 21375024804 22392883128 23592501867 25737274764 26125030316 30026820558 31456669156 33589324692 35031290651 39187545474 40035760744 42180533641 42750049608 45040230837 47185003734 51474549528 52250060632 55049171023 58781318211 60053641116 62913338312 67178649384 70062581302 70777505601 78375090948 84361067282 90080461674 94370007468 105093871953 110098342046 117562636422 120107282232 126541600923 140125162604 141555011202 156750181896 165147513069 168722134564 180160923348 188740014936 210187743906 220196684092 235125272844 253083201846 280250325208 283110022404 295263735487 315281615859 330295026138 337444269128 360321846696 379624802769 385344197161 420375487812 440393368184 463985870051 470250545688 495442539207 506166403692 566220044808 590527470974 630563231718 660590052276 759249605538 770688394322 840750975624 885791206461 927971740102 990885078414 1012332807384 1156032591483 1181054941948 1261126463436 1321180104552 1391957610153 1518499211076 1541376788644 1771582412922 1855943480204 1981770156828 2066846148409 2312065182966 2362109883896 2522252926872 2657373619383 2783915220306 3036998422152 3082753577288 3247901090357 3468097774449 3543164825844 3711886960408 3963540313656 4133692296818 4175872830459 4624130365932 5314747238766 5567830440612 6200538445227 6495802180714 6936195548898 7086329651688 8267384593636 8351745660918 9248260731864 9743703271071 10629494477532 11135660881224 12401076890454 12991604361428 13872391097796 16534769187272 16703491321836 18601615335681 19487406542142 21258988955064 22735307632499 24802153780908 25983208722856 27744782195592 29231109813213 33406982643672 37203230671362 38974813084284 45470615264998 49604307561816 58462219626426 68205922897497 74406461342724 77949626168568 90941230529996 116924439252852 136411845794994 148812922685448 181882461059992 204617768692491 233848878505704 272823691589988 409235537384982 545647383179976 818471074769964 1636942149539928
• Sum of all divisors σ(n): 5723040259396980
• Sum of proper divisors (its aliquot sum) s(n): 4086098109857052
• 1636942149539928 is an abundant number, because the sum of its proper divisors (4086098109857052) is greater than itself. Its abundance is 2449155960317124

Bases of 1636942149539928

• Binary: 101110100001100101001001011010101110101100001011000₂
• Hexadecimal: 0x5D0CA4B575858
• Base-36: G48WUB8PY0

Squares and roots of 1636942149539928

• 1636942149539928 squared (1636942149539928²) is 2679579600940400002542066245184
• 1636942149539928 cubed (1636942149539928³) is 4386316791826720855857363674864390604045706752
• The square root of 1636942149539928 is 40459141.7301445979
• The cube root of 1636942149539928 is 117854.0316493637
• Being both a perfect square and a perfect cube, 1636942149539928 is also a perfect sixth number.

Scales and comparisons

• 1,636,942,149,539,928 seconds is equal to 52,049,696 years, 49 weeks, 6 days, 17 hours, 58 minutes, 48 seconds.
• To count from 1 to 1,636,942,149,539,928 would take you about one hundred fifty-six million, one hundred forty-nine thousand and ninety 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 1636942149539928 cubic inches would be around 9821.2 feet tall.

Recreational maths with 1636942149539928

• 1636942149539928 backwards is 8299359412496361
• The number of decimal digits it has is: 16
• The sum of 1636942149539928's digits is 81
• More coming soon!