138120222240

Names of 138120222240

• Cardinal: 138120222240 can be written as One hundred thirty-eight billion, one hundred twenty million, two hundred twenty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3812022224 × 10¹¹

Factors of 138120222240

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 353

Divisors of 138120222240

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 21 22 24 26 28 30 31 32 33 35 36 39 40 42 44 45 48 52 55 56 60 62 63 65 66 70 72 77 78 80 84 88 90 91 93 96 99 104 105 110 112 117 120 121 124 126 130 132 140 143 144 154 155 156 160 165 168 176 180 182 186 195 198 208 210 217 220 224 231 234 240 242 248 252 260 264 273 279 280 281 286 288 308 310 312 315 330 336 341 352 360 363 364 372 385 390 396 403 416 420 429 434 440 455 462 465 468 480 484 495 496 504 520 528 546 558 560 562 572 585 605 616 620 624 630 651 660 672 682 693 715 720 726 728 744 770 780 792 806 819 840 843 847 858 868 880 910 924 930 936 968 990 992 1001 1008 1023 1040 1056 1085 1089 1092 1116 1120 1124 1144 1155 1170 1209 1210 1232 1240 1248 1260 1287 1302 1320 1364 1365 1386 1395 1405 1430 1440 1452 1456 1488 1540 1560 1573 1584 1612 1638 1680 1686 1694 1705 1716 1736 1760 1815 1820 1848 1860 1872 1936 1953 1967 1980 2002 2015 2016 2046 2080 2145 2170 2178 2184 2232 2248 2288 2310 2340 2387 2418 2420 2464 2480 2520 2529 2541 2574 2604 2640 2728 2730 2772 2790 2810 2821 2860 2904 2912 2976 3003 3069 3080 3091 3120 3146 3168 3224 3255 3276 3360 3372 3388 3410 3432 3465 3472 3627 3630 3640 3653 3696 3720 3744 3751 3872 3906 3934 3960 4004 4030 4092 4095 4215 4235 4290 4340 4356 4368 4433 4464 4496 4576 4620 4680 4719 4774 4836 4840 4960 5005 5040 5058 5082 5115 5148 5208 5280 5445 5456 5460 5544 5580 5620 5642 5720 5808 5901 6006 6045 6138 6160 6182 6240 6292 6435 6448 6510 6552 6744 6776 6820 6864 6930 6944 7161 7254 7260 7280 7306 7392 7440 7502 7623 7812 7865 7868 7920 8008 8060 8184 8190 8430 8463 8470 8580 8680 8711 8712 8736 8866 8928 8992 9009 9240 9273 9360 9438 9548 9672 9680 9765 9835 10010 10080 10116 10164 10230 10296 10416 10890 10912 10920 10959 11011 11088 11160 11240 11253 11284 11440 11616 11802 11935 12012 12090 12276 12320 12364 12584 12645 12705 12870 12896 13020 13104 13299 13488 13552 13640 13728 13860 14105 14157 14322 14508 14520 14560 14612 14880 15004 15015 15246 15345 15455 15624 15730 15736 15840 16016 16120 16368 16380 16860 16926 16940 17160 17360 17422 17424 17703 17732 18018 18135 18265 18480 18546 18720 18755 18876 19096 19344 19360 19530 19670 20020 20232 20328 20460 20592 20832 21483 21637 21780 21840 21918 22022 22165 22176 22320 22480 22506 22568 22880 23595 23604 23870 24024 24180 24552 24728 25168 25290 25389 25410 25571 25740 26040 26133 26208 26257 26598 26976 27104 27280 27720 27819 28210 28314 28644 29016 29040 29224 29505 30008 30030 30492 30690 30910 31031 31248 31460 31472 32032 32240 32736 32760 32877 33033 33720 33759 33852 33880 34001 34320 34720 34844 34848 35406 35464 35805 36036 36270 36530 36960 37092 37510 37752 38115 38192 38688 39060 39340 39897 40040 40183 40464 40656 40920 41184 42315 42966 43274 43555 43560 43680 43836 44044 44330 44640 44960 45012 45045 45136 46365 47190 47208 47740 48048 48360 48763 49104 49456 50336 50580 50778 50820 51142 51480 52080 52266 52514 53196 54560 54795 55055 55440 55638 56265 56420 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8438430 8568252 8623890 8719711 8777340 8780688 8840260 8936928 9000992 9059440 9198816 9205560 9282273 9452520 9486279 9512412 9520280 9643920 9756320 9792288 9965384 10061205 10126116 10191870 10240230 10385760 10540310 10608312 10710315 10731952 10871328 10922912 10975860 11171160 11211057 11251240 11424336 11498520 11572704 11703120 11890515 12073446 12240360 12274080 12288276 12376364 12456730 12543840 12603360 12648372 12657645 12683216 13260390 13414940 13501488 13589160 13653640 13702403 13798224 14043744 14144416 14268618 14280420 14465880 14634480 14756434 14894880 14948076 15331360 15360345 15470455 15578640 15810465 15854020 15855840 15912468 16097928 16306992 16320480 16384368 16864496 16876860 17136504 17247780 17439422 17554680 17561376 17680520 18118880 18411120 18564546 18685095 18905040 18972558 19024824 19040560 19287840 19890585 19930768 20122410 20252232 20383740 20480460 21080620 21216624 21420630 21463904 21951720 22134651 22342320 22422114 22502480 22848672 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75890232 76099296 78477399 79562340 80489640 81008928 81534960 81921840 82214418 84322480 85682520 87197110 87806880 88538604 89688456 92822730 94862790 95124120 95916821 96587568 98306208 99010912 99653840 101186976 101261160 104636532 106083120 107319520 109619224 110673255 111387276 112110570 114148944 114243360 118051472 119584608 120734460 122882760 123321627 123763640 126483720 126832160 127299744 130795665 132807906 135014880 137024030 137982240 139234095 139515376 142686180 147564340 148516368 149480760 151780464 156954798 159124680 160979280 163069920 163843680 164428836 168644960 171365040 174394220 177077208 179376912 185645460 189725580 190248240 191833642 193175136 199307680 202522320 205536045 209273064 212166240 219238448 221346510 222774552 224221140 228297888 236102944 241468920 245765520 246643254 247527280 252967440 261591330 265615812 274048060 278468190 279030752 285372360 287750463 295128680 297032736 298961520 303560928 313909596 318249360 321958560 328857672 332019765 342730080 348788440 354154416 358753824 371290920 379451160 380496480 383667284 392386995 405044640 411072090 418546128 438476896 442693020 445549104 448442280 479584105 482937840 491531040 493286508 495054560 505934880 523182660 531231624 548096120 556936380 570744720 575500926 590257360 597923040 616608135 627819192 636498720 657715344 664039530 697576880 708308832 742581840 758902320 767334568 784773990 822144180 837092256 863251389 885386040 891098208 896884560 959168210 965875680 986573016 1046365320 1062463248 1096192240 1113872760 1141489440 1151001852 1180514720 1233216270 1255638384 1315430688 1328079060 1395153760 1438752315 1485163680 1517804640 1534669136 1569547980 1644288360 1726502778 1770772080 1793769120 1918336420 1973146032 2092730640 2124926496 2192384480 2227745520 2302003704 2466432540 2511276768 2656158120 2877504630 3069338272 3139095960 3288576720 3453005556 3541544160 3836672840 3946292064 4185461280 4316256945 4455491040 4604007408 4932865080 5312316240 5755009260 6278191920 6577153440 6906011112 7673345680 8632513890 9208014816 9865730160 10624632480 11510018520 12556383840 13812022224 15346691360 17265027780 19731460320 23020037040 27624044448 34530055560 46040074080 69060111120 138120222240
• Sum of all divisors σ(n): 660547270656
• Sum of proper divisors (its aliquot sum) s(n): 522427048416
• 138120222240 is an abundant number, because the sum of its proper divisors (522427048416) is greater than itself. Its abundance is 384306826176

Bases of 138120222240

• Binary: 10000000101000100110110101011000100000₂
• Hexadecimal: 0x20289B5620
• Base-36: 1RG97PK0

Squares and roots of 138120222240

• 138120222240 squared (138120222240²) is 19077195791626990617600
• 138120222240 cubed (138120222240³) is 2634946522455512675285306855424000
• The square root of 138120222240 is 371645.2908890413
• The cube root of 138120222240 is 5169.1494602021

Scales and comparisons

• 138,120,222,240 seconds is equal to 4,391 years, 41 weeks, 2 days, 16 hours, 24 minutes.
• To count from 1 to 138,120,222,240 would take you about eight thousand, seven hundred eighty-three 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 138120222240 cubic inches would be around 430.8 feet tall.

Recreational maths with 138120222240

• 138120222240 backwards is 042222021831
• The number of decimal digits it has is: 12
• The sum of 138120222240's digits is 27
• More coming soon!