138162195305040

Names of 138162195305040

• Cardinal: 138162195305040 can be written as One hundred thirty-eight trillion, one hundred sixty-two billion, one hundred ninety-five million, three hundred five thousand and forty.

Scientific notation

• Scientific notation: 1.3816219530504 × 10¹⁴

Factors of 138162195305040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 31953

Divisors of 138162195305040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 31 34 40 48 51 53 60 62 68 80 85 93 102 106 120 124 136 155 159 170 186 204 212 240 248 255 265 272 310 318 340 372 408 424 465 496 510 527 530 620 636 661 680 744 795 816 848 901 930 1020 1054 1060 1240 1272 1322 1360 1488 1581 1590 1643 1802 1860 1983 2040 2108 2120 2480 2544 2635 2644 2703 3162 3180 3286 3305 3604 3720 3966 4080 4216 4240 4505 4929 5270 5288 5406 6324 6360 6572 6610 7208 7440 7905 7932 8215 8432 9010 9858 9915 10540 10576 10812 11237 12648 12720 13144 13220 13515 14416 15810 15864 16430 18020 19716 19830 20491 21080 21624 22474 24645 25296 26288 26440 27030 27931 31181 31620 31728 32860 33711 35033 36040 39432 39660 40982 42160 43248 44948 49290 52880 54060 55862 56185 61473 62362 63240 65720 67422 70066 72080 78864 79320 81964 83793 89896 93543 98580 102455 105099 108120 111724 112370 122946 124724 126480 131440 134844 139655 140132 155905 158640 163928 167586 168555 175165 179792 187086 197160 204910 210198 216240 223448 224740 245892 249448 269688 279310 280264 307365 311810 327856 335172 337110 348347 350330 374172 394320 409820 418965 420396 446896 449480 467715 491784 498896 525495 530077 539376 558620 560528 595561 614730 623620 670344 674220 696694 700660 748344 819640 837930 840792 898960 935430 966611 983568 1045041 1050990 1060154 1086023 1117240 1191122 1229460 1247240 1340688 1348440 1393388 1401320 1496688 1590231 1639280 1652593 1675860 1681584 1741735 1786683 1870860 1933222 2090082 2101980 2120308 2172046 2234480 2382244 2458920 2494480 2650385 2696880 2786776 2802640 2899833 2977805 3180462 3258069 3305186 3351720 3483470 3573366 3741720 3866444 4180164 4203960 4240616 4344092 4764488 4833055 4917840 4957779 5225205 5300770 5430115 5573552 5799666 5955610 6360924 6516138 6610372 6703440 6966940 7146732 7483440 7732888 7951155 8262965 8360328 8407920 8481232 8688184 8933415 9528976 9666110 9915558 10450410 10601540 10860230 11599332 11911220 12721848 13032276 13220744 13933880 14293464 14499165 15465776 15902310 16290345 16432387 16525930 16720656 17376368 17866830 18462391 19332220 19831116 20610641 20900820 21203080 21720460 23198664 23822440 24788895 25443696 26064552 26441488 27867760 28094081 28586928 28998330 31804620 32580690 32864774 33051860 35733660 36924782 38664440 39662232 41221282 41801640 42406160 43440920 46397328 47644880 49297161 49577790 51230383 52129104 55387173 56188162 57996660 61831923 63609240 65161380 65729548 66103720 71467320 73849564 77328880 79324464 82161935 82442564 83603280 84282243 86881840 92311955 98594322 99155580 102460766 103053205 110774346 112376324 115993320 123663846 127218480 130322760 131459096 132207440 140470405 142934640 147699128 153691149 164323870 164885128 168564486 184623910 197188644 198311160 204921532 206106410 221548692 224752648 231986640 246485805 247327692 256151915 260645520 262918192 276935865 280940810 295398256 307382298 309159615 328647740 329770256 337128972 350380897 369247820 394377288 396622320 409843064 412212820 421411215 443097384 449505296 492971610 494655384 512303830 553871730 561881620 614764596 618319230 638929871 657295480 674257944 700761794 738495640 768455745 788754576 819686128 824425640 842822430 870916511 886194768 985943220 989310768 1024607660 1051142691 1092363973 1107743460 1123763240 1229529192 1236638460 1277859742 1314590960 1348515888 1401523588 1476991280 1536911490 1648851280 1685644860 1741833022 1751904485 1916789613 1971886440 2049215320 2102285382 2184727946 2215486920 2247526480 2459058384 2473276920 2555719484 2612749533 2803047176 3073822980 3194649355 3277091919 3371289720 3483666044 3503808970 3833579226 3943772880 4098430640 4204570764 4354582555 4369455892 4430973840 4946553840 5111438968 5225499066 5255713455 5461819865 5606094352 6147645960 6389298710 6554183838 6742579440 6967332088 7007617940 7667158452 8409141528 8709165110 8738911784 9583948065 10222877936 10450998132 10511426910 10861807807 10923639730 12295291920 12778597420 13063747665 13108367676 13934664176 14015235880 15334316904 16385459595 16818283056 17418330220 17477823568 18570187541 19167896130 20901996264 21022853820 21723615614 21847279460 25557194840 26127495330 26216735352 28030471760 30668633808 32585423421 32770919190 33863283163 34836660440 37140375082 38335792260 41803992528 42045707640 43447231228 43694558920 51114389680 52254990660 52433470704 54309039035 55710562623 65170846842 65541838380 67726566326 69673320880 74280750164 76671584520 84091415280 86894462456 87389117840 92850937705 101589849489 104509981320 108618078070 111421125246 130341693684 131083676760 135453132652 148561500328 153343169040 162927117105 169316415815 173788924912 185701875410 203179698978 209019962640 217236156140 222842250492 260683387368 262167353520 270906265304 278552813115 297123000656 325854234210 338632831630 371403750820 406359397956 434472312280 445684500984 507949247445 521366774736 541812530608 557105626230 575675813771 651708468420 677265663260 742807501640 812718795912 868944624560 891369001968 1015898494890 1114211252460 1151351627542 1303416936840 1354531326520 1485615003280 1625437591824 1727027441313 2031796989780 2228422504920 2302703255084 2606833873680 2709062653040 2878379068855 3454054882626 4063593979560 4456845009840 4605406510168 5756758137710 6908109765252 8127187959120 8635137206565 9210813020336 11513516275420 13816219530504 17270274413130 23027032550840 27632439061008 34540548826260 46054065101680 69081097652520 138162195305040
• Sum of all divisors σ(n): 477695483817984
• Sum of proper divisors (its aliquot sum) s(n): 339533288512944
• 138162195305040 is an abundant number, because the sum of its proper divisors (339533288512944) is greater than itself. Its abundance is 201371093207904

Bases of 138162195305040

• Binary: 11111011010100001100100100100101001001001010000₂
• Hexadecimal: 0x7DA864929250
• Base-36: 1CZ2U3UBTC

Squares and roots of 138162195305040

• 138162195305040 squared (138162195305040²) is 19088792211508017018649401600
• 138162195305040 cubed (138162195305040³) is 2637349437663697067592362771861325464064000
• The square root of 138162195305040 is 11754241.5878286251
• The cube root of 138162195305040 is 51696.7302117211

Scales and comparisons

• 138,162,195,305,040 seconds is equal to 4,393,130 years, 23 weeks, 1 day, 16 hours, 44 minutes.
• To count from 1 to 138,162,195,305,040 would take you about ten million, nine hundred eighty-two thousand, eight hundred twenty-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 138162195305040 cubic inches would be around 4308.1 feet tall.

Recreational maths with 138162195305040

• 138162195305040 backwards is 040503591261831
• 138162195305040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138162195305040's digits is 48
• More coming soon!