138554373635520

Names of 138554373635520

• Cardinal: 138554373635520 can be written as One hundred thirty-eight trillion, five hundred fifty-four billion, three hundred seventy-three million, six hundred thirty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.3855437363552 × 10¹⁴

Factors of 138554373635520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 225

Divisors of 138554373635520

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 41 48 60 64 74 80 82 96 111 120 123 137 148 160 164 185 192 205 222 240 246 274 296 320 328 370 410 411 444 480 492 548 555 592 615 656 685 740 820 822 888 960 984 1096 1110 1184 1230 1312 1369 1370 1480 1517 1640 1644 1776 1968 2055 2192 2220 2368 2460 2624 2738 2740 2960 3034 3280 3288 3552 3936 4107 4110 4384 4440 4551 4920 5069 5476 5480 5617 5920 6068 6560 6576 6845 7104 7585 7872 8214 8220 8768 8880 9102 9840 10138 10952 10960 11234 11840 12136 13120 13152 13690 15170 15207 16428 16440 16851 17760 18204 18769 19680 20276 20535 21904 21920 22468 22755 24272 25345 26304 27380 28085 30340 30414 32856 32880 33702 35520 36408 37538 39360 40552 41070 43808 43840 44936 45510 48544 50690 54760 56129 56170 56307 60680 60828 65712 65760 67404 72816 75076 76035 81104 82140 84255 87616 89872 91020 93845 97088 101380 109520 112258 112340 112614 121360 121656 131424 131520 134808 145632 150152 152070 162208 164280 168387 168510 179744 182040 187553 187690 202760 207829 219040 224516 224680 225228 242720 243312 262848 269616 280645 281535 291264 300304 304140 324416 328560 336774 337020 359488 364080 375106 375380 405520 415658 438080 449032 449360 450456 485440 486624 539232 561290 562659 563070 600608 608280 623487 657120 673548 674040 694453 728160 750212 750760 769529 811040 831316 841935 898064 898720 900912 937765 973248 1039145 1078464 1122580 1125318 1126140 1201216 1216560 1246974 1314240 1347096 1348080 1388906 1456320 1500424 1501520 1539058 1622080 1662632 1683870 1796128 1797440 1801824 1875530 2078290 2083359 2245160 2250636 2252280 2308587 2433120 2493948 2571353 2694192 2696160 2777812 2813295 3000848 3003040 3078116 3117435 3325264 3367740 3472265 3592256 3603648 3751060 3847645 4156580 4166718 4490320 4501272 4504560 4617174 4866240 4987896 5142706 5388384 5392320 5555624 5626590 6001696 6006080 6156232 6234870 6650528 6735480 6944530 7502120 7689673 7695290 7714059 8313160 8333436 8980640 9002544 9009120 9234348 9975792 10285412 10416795 10776768 11111248 11253180 11542935 12003392 12312464 12469740 12856765 13301056 13470960 13889060 15004240 15379346 15390580 15428118 16626320 16666872 17961280 18005088 18018240 18468696 19951584 20570824 20833590 22222496 22506360 23069019 23085870 24624928 24939480 25694761 25713530 26941920 27778120 28472573 30008480 30758692 30781160 30856236 33252640 33333744 36010176 36937392 38448365 38570295 39903168 41141648 41667180 44444992 45012720 46138038 46171740 49249856 49878960 51389522 51427060 53883840 55556240 56945146 60016960 61517384 61562320 61712472 66505280 66667488 73874784 76896730 77084283 77140590 82283296 83334360 85417719 90025440 92276076 92343480 95140061 99757920 102779044 102854120 105425473 111112480 113890292 115345095 123034768 123124640 123424944 128473805 133334976 142362865 147749568 153793460 154168566 154281180 164566592 166668720 170835438 180050880 184552152 184686960 190280122 199515840 205558088 205708240 210850946 222224960 227780584 230690190 246069536 246249280 246849888 256947610 284725730 285420183 307586920 308337132 308562360 316276419 333337440 341670876 369104304 369373920 380560244 385421415 411116176 411416480 421701892 427088595 455561168 461380380 475700305 492139072 493699776 513895220 527127365 569451460 570840366 615173840 616674264 617124720 632552838 666674880 683341752 738208608 738747840 761120488 770842830 822232352 822832960 843403784 854177190 911122336 922760760 951400610 1027790440 1053485201 1054254730 1138902920 1141680732 1230347680 1233348528 1234249440 1265105676 1366683504 1427100915 1476417216 1522240976 1541685660 1581382095 1644464704 1686807568 1708354380 1822244672 1845521520 1902801220 2055580880 2106970402 2108509460 2277805840 2283361464 2460695360 2466697056 2468498880 2530211352 2733367008 2854201830 3044481952 3083371320 3160455603 3162764190 3373615136 3416708760 3520182257 3691043040 3805602440 3900742501 4111161760 4213940804 4217018920 4555611680 4566722928 4933394112 5060422704 5267426005 5466734016 5708403660 6088963904 6166742640 6320911206 6325528380 6747230272 6833417520 7040364514 7382086080 7611204880 7801485002 8222323520 8427881608 8434037840 9111223360 9133445856 10120845408 10534852010 10560546771 11416807320 11702227503 12333485280 12641822412 12651056760 13666835040 14080729028 15222409760 15602970004 15802278015 16855763216 16868075680 17600911285 18266891712 19503712505 20241690816 21069704020 21121093542 22833614640 23404455006 24666970560 25283644824 25302113520 27333670080 28161458056 30444819520 31205940008 31604556030 33711526432 33736151360 35201822570 39007425010 42139408040 42242187084 45667229280 46808910012 50567289648 50604227040 52802733855 56322916112 58511137515 62411880016 63209112060 67423052864 70403645140 78014850020 84278816080 84484374168 91334458560 93617820024 101134579296 101208454080 105605467710 112645832224 117022275030 124823760032 126418224120 140807290280 144327472537 156029700040 168557632160 168968748336 187235640048 202269158592 211210935420 225291664448 234044550060 249647520064 252836448240 281614580560 288654945074 312059400080 337115264320 337937496672 374471280096 422421870840 432982417611 468089100120 505672896480 563229161120 577309890148 624118800160 675874993344 721637362685 748942560192 844843741680 865964835222 936178200240 1011345792960 1126458322240 1154619780296 1248237600320 1443274725370 1689687483360 1731929670444 1872356400480 2164912088055 2309239560592 2886549450740 3379374966720 3463859340888 3744712800960 4329824176110 4618479121184 5773098901480 6927718681776 8659648352220 9236958242368 11546197802960 13855437363552 17319296704440 23092395605920 27710874727104 34638593408880 46184791211840 69277186817760 138554373635520
• Sum of all divisors σ(n): 466553776893120
• Sum of proper divisors (its aliquot sum) s(n): 327999403257600
• 138554373635520 is an abundant number, because the sum of its proper divisors (327999403257600) is greater than itself. Its abundance is 189445029622080

Bases of 138554373635520

• Binary: 11111100000001110110100001110001111110111000000₂
• Hexadecimal: 0x7E03B438FDC0
• Base-36: 1D4300P0AO

Squares and roots of 138554373635520

• 138554373635520 squared (138554373635520²) is 19197314453531279661805670400
• 138554373635520 cubed (138554373635520³) is 2659871879593141370937335560787398852608000
• The square root of 138554373635520 is 11770912.1836635923
• The cube root of 138554373635520 is 51745.5983417987

Scales and comparisons

• 138,554,373,635,520 seconds is equal to 4,405,600 years, 26 weeks, 1 day, 17 hours, 52 minutes.
• To count from 1 to 138,554,373,635,520 would take you about eleven million, fourteen thousand and one 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 138554373635520 cubic inches would be around 4312.1 feet tall.

Recreational maths with 138554373635520

• 138554373635520 backwards is 025536373455831
• 138554373635520 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138554373635520's digits is 60
• More coming soon!