138703738673664

Names of 138703738673664

• Cardinal: 138703738673664 can be written as One hundred thirty-eight trillion, seven hundred three billion, seven hundred thirty-eight million, six hundred seventy-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.38703738673664 × 10¹⁴

Factors of 138703738673664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 259095

Divisors of 138703738673664

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 43 48 51 53 54 64 68 72 86 96 102 106 108 128 129 136 144 153 159 172 192 204 212 216 256 258 272 288 306 318 344 384 387 408 424 432 459 477 512 516 544 576 612 636 688 731 768 774 816 848 864 901 918 954 1032 1088 1152 1161 1224 1272 1376 1431 1462 1536 1548 1632 1696 1728 1802 1836 1908 2064 2176 2193 2279 2304 2322 2448 2544 2703 2752 2862 2924 3096 3264 3392 3456 3604 3672 3816 4128 4352 4386 4558 4608 4644 4896 5088 5406 5504 5724 5848 6192 6528 6579 6784 6837 6912 7208 7344 7632 8109 8256 8704 8772 9116 9288 9792 10176 10812 11008 11448 11696 12384 13056 13158 13568 13674 13824 14416 14688 15264 16218 16512 17544 18232 18576 19584 19737 20352 20511 21624 22016 22896 23392 24327 24768 26112 26316 27136 27348 28832 29376 30528 32436 33024 35088 36464 37152 38743 39168 39474 40704 41022 43248 45792 46784 48654 49536 52632 54696 57664 58752 61056 61533 64872 66048 70176 72928 74304 77486 78336 78948 81408 82044 86496 91584 93568 97308 99072 105264 109392 115328 116229 117504 122112 123066 129744 140352 145856 148608 154972 157896 164088 172992 183168 187136 194616 198144 210528 218784 230656 232458 235008 244224 246132 258977 259488 280704 291712 297216 309944 315792 328176 345984 348687 366336 374272 389232 421056 437568 461312 464916 492264 517954 518976 561408 583424 594432 619888 631584 656352 691968 697374 732672 776931 778464 842112 875136 929832 984528 1035908 1037952 1046061 1122816 1166848 1239776 1263168 1312704 1383936 1394748 1553862 1556928 1684224 1750272 1859664 1969056 2071816 2075904 2092122 2330793 2479552 2526336 2625408 2789496 3107724 3113856 3368448 3500544 3719328 3938112 4143632 4151808 4184244 4402609 4661586 4959104 5052672 5250816 5578992 6215448 6227712 6992379 7438656 7876224 8287264 8368488 8805218 9323172 9918208 10105344 10501632 11136011 11157984 12430896 12455424 13207827 13725781 13984758 14877312 15752448 16574528 16736976 17610436 18646344 19836416 22272022 22315968 24861792 26415654 27451562 27969516 29754624 31504896 33149056 33408033 33473952 35220872 37292688 39623481 41177343 44544044 44631936 49723584 52831308 54903124 55939032 59509248 66298112 66816066 66947904 70441744 74585376 79246962 82354686 89088088 89263872 99447168 100224099 105662616 109806248 111878064 118870443 123532029 132596224 133632132 133895808 140883488 149170752 158493924 164709372 178176176 178527744 189312187 198894336 200448198 211325232 219612496 223756128 233338277 237740886 247064058 267264264 267791616 281766976 298341504 300672297 316987848 329418744 356352352 370596087 378624374 397788672 400896396 422650464 439224992 447512256 466676554 475481772 494128116 534528528 535583232 563533952 567936561 590208583 596683008 601344594 633975696 658837488 700014831 712704704 741192174 757248748 801792792 845300928 878449984 895024512 933353108 950963544 988256232 1069057056 1127067904 1135873122 1180417166 1193366016 1202689188 1267951392 1317674976 1400029662 1425409408 1482384348 1514497496 1603585584 1690601856 1703809683 1756899968 1770625749 1790049024 1866706216 1901927088 1976512464 2100044493 2138114112 2254135808 2271746244 2360834332 2405378376 2535902784 2635349952 2800059324 2850818816 2964768696 3028994992 3207171168 3381203712 3407619366 3513799936 3541251498 3580098048 3733412432 3803854176 3953024928 4200088986 4276228224 4543492488 4721668664 4810756752 5071805568 5111429049 5270699904 5311877247 5600118648 5701637632 5929537392 6057989984 6300133479 6414342336 6762407424 6815238732 7027599872 7082502996 7466824864 7607708352 7906049856 8400177972 8552456448 9086984976 9443337328 9621513504 10033545911 10143611136 10222858098 10541399808 10623754494 11200237296 11859074784 12115979968 12600266958 12828684672 13630477464 14165005992 14933649728 15215416704 15812099712 15935631741 16800355944 17104912896 18173969952 18886674656 19243027008 20067091822 20287222272 20445716196 21082799616 21247508988 22400474592 23718149568 24231959936 25200533916 25657369344 27260954928 28330011984 29867299456 30100637733 30430833408 31624199424 31871263482 33600711888 36347939904 37773349312 38486054016 40134183644 40891432392 42495017976 44800949184 47436299136 48463919872 50401067832 51314738688 54521909856 56660023968 59734598912 60201275466 60861666816 63248398848 63742526964 67201423776 72695879808 75546698624 76972108032 80268367288 81782864784 84990035952 89601898368 90301913199 94872598272 96927839744 100802135664 109043819712 113320047936 119469197824 120402550932 127485053928 134402847552 145391759616 151093397248 153944216064 160536734576 163565729568 169980071904 179203796736 180603826398 189745196544 201604271328 218087639424 226640095872 240805101864 254970107856 268805695104 270905739597 290783519232 302186794496 321073469152 327131459136 339960143808 358407593472 361207652796 403208542656 436175278848 453280191744 481610203728 509940215712 537611390208 541811479194 642146938304 654262918272 679920287616 722415305592 806417085312 872350557696 906560383488 963220407456 1019880431424 1075222780416 1083622958388 1284293876608 1308525836544 1359840575232 1444830611184 1612834170624 1926440814912 2039760862848 2167245916776 2568587753216 2617051673088 2719681150464 2889661222368 3225668341248 3852881629824 4079521725696 4334491833552 5137175506432 5779322444736 7705763259648 8159043451392 8668983667104 11558644889472 15411526519296 17337967334208 23117289778944 34675934668416 46234579557888 69351869336832 138703738673664
• Sum of all divisors σ(n): 453228737575680
• Sum of proper divisors (its aliquot sum) s(n): 314524998902016
• 138703738673664 is an abundant number, because the sum of its proper divisors (314524998902016) is greater than itself. Its abundance is 175821260228352

Bases of 138703738673664

• Binary: 11111100010011001111011000100101001101000000000₂
• Hexadecimal: 0x7E267B129A00
• Base-36: 1D5ZM8S5C0

Squares and roots of 138703738673664

• 138703738673664 squared (138703738673664²) is 19238727122052074365887184896
• 138703738673664 cubed (138703738673664³) is 2668483379151042813152620856993365773778944
• The square root of 138703738673664 is 11777255.1417409651
• The cube root of 138703738673664 is 51764.1860085863

Scales and comparisons

• 138,703,738,673,664 seconds is equal to 4,410,349 years, 44 weeks, 1 day, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 138,703,738,673,664 would take you about eleven million, twenty-five thousand, eight hundred seventy-four 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 138703738673664 cubic inches would be around 4313.7 feet tall.

Recreational maths with 138703738673664

• 138703738673664 backwards is 466376837307831
• 138703738673664 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138703738673664's digits is 72
• More coming soon!