138655367240000

Names of 138655367240000

• Cardinal: 138655367240000 can be written as One hundred thirty-eight trillion, six hundred fifty-five billion, three hundred sixty-seven million, two hundred forty thousand.

Scientific notation

• Scientific notation: 1.3865536724 × 10¹⁴

Factors of 138655367240000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 49

Divisors of 138655367240000

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 29 32 40 50 52 58 64 65 80 100 104 116 125 130 145 160 169 200 208 232 250 260 290 320 325 338 377 400 416 464 500 520 580 625 650 676 725 754 800 832 841 845 928 1000 1040 1160 1250 1300 1352 1450 1508 1600 1625 1682 1690 1856 1885 2000 2080 2320 2500 2600 2704 2900 3016 3250 3364 3380 3625 3770 4000 4160 4205 4225 4640 4901 5000 5200 5408 5800 6032 6500 6728 6760 7250 7540 8000 8125 8410 8450 9280 9425 9802 10000 10400 10816 10933 11600 12064 13000 13456 13520 14500 15080 16250 16820 16900 18125 18850 19604 20000 20800 21025 21125 21866 23200 24128 24389 24505 26000 26912 27040 29000 30160 32500 33640 33800 36250 37700 39208 40000 42050 42250 43732 46400 47125 48778 49010 52000 53824 54080 54665 58000 60320 65000 67280 67600 72500 75400 78416 84100 84500 87464 94250 97556 98020 104000 105125 105625 109330 116000 120640 121945 122525 130000 134560 135200 142129 145000 150800 156832 168200 169000 174928 188500 195112 196040 210250 211250 218660 232000 235625 243890 245050 260000 269120 270400 273325 284258 290000 301600 313664 317057 336400 338000 349856 377000 390224 392080 420500 422500 437320 471250 487780 490100 520000 525625 546650 568516 580000 603200 609725 612625 634114 672800 676000 699712 707281 710645 754000 780448 784160 841000 845000 874640 942500 975560 980200 1051250 1093300 1137032 1160000 1219450 1225250 1268228 1345600 1352000 1366625 1414562 1421290 1508000 1560896 1568320 1585285 1682000 1690000 1749280 1885000 1951120 1960400 2102500 2186600 2274064 2438900 2450500 2536456 2733250 2829124 2842580 3016000 3048625 3063125 3170570 3364000 3380000 3498560 3536405 3553225 3770000 3902240 3920800 4121741 4205000 4373200 4548128 4877800 4901000 5072912 5466500 5658248 5685160 6097250 6126250 6341140 6728000 6760000 6833125 7072810 7106450 7540000 7804480 7841600 7926425 8243482 8410000 8746400 9096256 9194653 9755600 9802000 10145824 10933000 11316496 11370320 12194500 12252500 12682280 13666250 14145620 14212900 15080000 15243125 15852850 16486964 16820000 17492800 17682025 17766125 18389306 19511200 19604000 20291648 20511149 20608705 21866000 22632992 22740640 24389000 24505000 25364560 27332500 28291240 28425800 30486250 31705700 32973928 33640000 35364050 35532250 36778612 39022400 39208000 39632125 41022298 41217410 43732000 45265984 45481280 45973265 48778000 49010000 50729120 54665000 56582480 56851600 60972500 63411400 65947856 70728100 71064500 73557224 79264250 82044596 82434820 87464000 88410125 88830625 91946530 97556000 98020000 101458240 102555745 103043525 109330000 113164960 113703200 119530489 121945000 126822800 131895712 141456200 142129000 147114448 158528500 164089192 164869640 176820250 177661250 183893060 195112000 196040000 198160625 205111490 206087050 218660000 226329920 227406400 229866325 239060978 243890000 253645600 263791424 266644937 282912400 284258000 294228896 317057000 328178384 329739280 353640500 355322500 367786120 396321250 410222980 412174100 437320000 442050625 459732650 478121956 487780000 507291200 512778725 515217625 533289874 565824800 568516000 588457792 597652445 634114000 656356768 659478560 707281000 710645000 735572240 792642500 820445960 824348200 884101250 919465300 956243912 975560000 1025557450 1030435250 1066579748 1131649600 1137032000 1149331625 1195304890 1268228000 1312713536 1318957120 1333224685 1414562000 1421290000 1471144480 1585285000 1640891920 1648696400 1768202500 1838930600 1912487824 2051114900 2060870500 2133159496 2298663250 2390609780 2536456000 2563893625 2576088125 2666449370 2829124000 2842580000 2942288960 2988262225 3170570000 3281783840 3297392800 3466384181 3536405000 3677861200 3824975648 4102229800 4121741000 4266318992 4597326500 4781219560 5127787250 5152176250 5332898740 5658248000 5685160000 5746658125 5976524450 6341140000 6563567680 6594785600 6666123425 6932768362 7072810000 7355722400 7649951296 8204459600 8243482000 8532637984 9194653000 9562439120 10255574500 10304352500 10665797480 11493316250 11953048900 12682280000 12819468125 13332246850 13865536724 14145620000 14711444800 14941311125 16408919200 16486964000 17065275968 17331920905 18389306000 19124878240 20511149000 20608705000 21331594960 22986632500 23906097800 25638936250 26664493700 27731073448 28291240000 29882622250 32817838400 32973928000 33330617125 34663841810 36778612000 38249756480 41022298000 41217410000 42663189920 45973265000 47812195600 51277872500 53328987400 55462146896 59765244500 66661234250 69327683620 73557224000 74706555625 82044596000 82434820000 85326379840 86659604525 91946530000 95624391200 102555745000 106657974800 110924293792 119530489000 133322468500 138655367240 149413111250 164089192000 164869640000 166653085625 173319209050 183893060000 191248782400 205111490000 213315949600 221848587584 239060978000 266644937000 277310734480 298826222500 333306171250 346638418100 367786120000 410222980000 426631899200 433298022625 478121956000 533289874000 554621468960 597652445000 666612342500 693276836200 820445960000 866596045250 956243912000 1066579748000 1109242937920 1195304890000 1333224685000 1386553672400 1733192090500 2133159496000 2166490113125 2390609780000 2666449370000 2773107344800 3466384181000 4332980226250 4781219560000 5332898740000 5546214689600 6932768362000 8665960452500 10665797480000 13865536724000 17331920905000 27731073448000 34663841810000 69327683620000 138655367240000
• Sum of all divisors σ(n): 385598912045490
• Sum of proper divisors (its aliquot sum) s(n): 246943544805490
• 138655367240000 is an abundant number, because the sum of its proper divisors (246943544805490) is greater than itself. Its abundance is 108288177565490

Bases of 138655367240000

• Binary: 11111100001101100110111111010010001100101000000₂
• Hexadecimal: 0x7E1B37E91940
• Base-36: 1D5DE9OG8W

Squares and roots of 138655367240000

• 138655367240000 squared (138655367240000²) is 19225310864459265217600000000
• 138655367240000 cubed (138655367240000³) is 2665692538214761282766886511424000000000000
• The square root of 138655367240000 is 11775201.3672803065
• The cube root of 138655367240000 is 51758.1679083285

Scales and comparisons

• 138,655,367,240,000 seconds is equal to 4,408,811 years, 41 weeks, 4 hours, 53 minutes, 20 seconds.
• To count from 1 to 138,655,367,240,000 would take you about eleven million, twenty-two thousand and twenty-nine 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 138655367240000 cubic inches would be around 4313.2 feet tall.

Recreational maths with 138655367240000

• 138655367240000 backwards is 000042763556831
• 138655367240000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138655367240000's digits is 50
• More coming soon!