138765339843750

Names of 138765339843750

• Cardinal: 138765339843750 can be written as One hundred thirty-eight trillion, seven hundred sixty-five billion, three hundred thirty-nine million, eight hundred forty-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.3876533984375 × 10¹⁴

Factors of 138765339843750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 110

Divisors of 138765339843750

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 29 30 45 50 54 58 71 75 81 87 90 125 135 142 145 150 162 174 213 225 243 250 261 270 290 355 375 405 426 435 450 486 522 625 639 675 710 725 750 783 810 870 1065 1125 1215 1250 1278 1305 1350 1450 1566 1775 1875 1917 2025 2059 2130 2175 2250 2349 2430 2610 3125 3195 3375 3550 3625 3750 3834 3915 4050 4118 4350 4698 5041 5325 5625 5751 6075 6177 6250 6390 6525 6750 7047 7250 7830 8875 9375 9585 10082 10125 10295 10650 10875 11250 11502 11745 12150 12354 13050 14094 15123 15625 15975 16875 17253 17750 18125 18531 18750 19170 19575 20250 20590 21750 23490 25205 26625 28125 28755 30246 30375 30885 31250 31950 32625 33750 34506 35235 36250 37062 39150 44375 45369 46875 47925 50410 50625 51475 53250 54375 55593 56250 57510 58725 60750 61770 65250 70470 75615 78125 79875 84375 86265 88750 90625 90738 92655 93750 95850 97875 101250 102950 108750 111186 117450 126025 133125 136107 140625 143775 146189 151230 151875 154425 156250 159750 163125 166779 168750 172530 176175 181250 185310 195750 221875 226845 234375 239625 252050 253125 257375 266250 271875 272214 277965 281250 287550 292378 293625 303750 308850 326250 333558 352350 378075 390625 399375 408321 421875 431325 438567 443750 453125 453690 463275 468750 479250 489375 500337 506250 514750 543750 555930 587250 630125 665625 680535 703125 718875 730945 756150 759375 772125 781250 798750 815625 816642 833895 843750 862650 877134 880875 906250 926550 978750 1000674 1109375 1134225 1171875 1198125 1224963 1260250 1265625 1286875 1315701 1331250 1359375 1361070 1389825 1406250 1437750 1461890 1468125 1518750 1544250 1631250 1667790 1761750 1890375 1953125 1996875 2041605 2109375 2156625 2192835 2218750 2265625 2268450 2316375 2343750 2396250 2446875 2449926 2501685 2531250 2573750 2631402 2718750 2779650 2936250 3150625 3328125 3402675 3515625 3594375 3654725 3780750 3796875 3860625 3906250 3947103 3993750 4078125 4083210 4169475 4218750 4313250 4385670 4404375 4531250 4632750 4893750 5003370 5546875 5671125 5859375 5990625 6124815 6301250 6328125 6434375 6578505 6656250 6796875 6805350 6949125 7031250 7188750 7309450 7340625 7593750 7721250 7894206 8156250 8338950 8808750 9451875 9984375 10208025 10546875 10783125 10964175 11093750 11328125 11342250 11581875 11718750 11841309 11981250 12234375 12249630 12508425 12656250 12868750 13157010 13593750 13898250 14681250 15753125 16640625 17013375 17578125 17971875 18273625 18903750 18984375 19303125 19735515 19968750 20390625 20416050 20847375 21093750 21566250 21928350 22021875 22656250 23163750 23682618 24468750 25016850 27734375 28355625 29953125 30624075 31506250 31640625 32171875 32892525 33281250 33984375 34026750 34745625 35156250 35523927 35943750 36547250 36703125 37968750 38606250 39471030 40781250 41694750 44043750 47259375 49921875 51040125 52734375 53915625 54820875 55468750 56640625 56711250 57909375 59206545 59906250 61171875 61248150 62542125 63281250 64343750 65785050 67968750 69491250 71047854 73406250 78765625 83203125 85066875 89859375 91368125 94518750 94921875 96515625 98677575 99843750 101953125 102080250 104236875 105468750 107831250 109641750 110109375 113281250 115818750 118413090 122343750 125084250 138671875 141778125 149765625 153120375 157531250 158203125 160859375 164462625 166406250 169921875 170133750 173728125 177619635 179718750 182736250 183515625 189843750 193031250 197355150 203906250 208473750 220218750 236296875 249609375 255200625 269578125 274104375 277343750 283556250 289546875 296032725 299531250 305859375 306240750 312710625 316406250 321718750 328925250 339843750 347456250 355239270 367031250 393828125 416015625 425334375 449296875 456840625 472593750 474609375 482578125 493387875 499218750 509765625 510401250 521184375 539156250 548208750 550546875 579093750 592065450 611718750 625421250 708890625 748828125 765601875 787656250 804296875 822313125 832031250 850668750 868640625 888098175 898593750 913681250 917578125 949218750 965156250 986775750 1019531250 1042368750 1101093750 1181484375 1248046875 1276003125 1347890625 1370521875 1417781250 1447734375 1480163625 1497656250 1529296875 1531203750 1563553125 1608593750 1644626250 1737281250 1776196350 1835156250 1969140625 2126671875 2246484375 2284203125 2362968750 2412890625 2466939375 2496093750 2552006250 2605921875 2695781250 2741043750 2752734375 2895468750 2960327250 3058593750 3127106250 3544453125 3744140625 3828009375 3938281250 4021484375 4111565625 4253343750 4343203125 4440490875 4492968750 4568406250 4587890625 4825781250 4933878750 5211843750 5505468750 5907421875 6380015625 6739453125 6852609375 7088906250 7238671875 7400818125 7488281250 7656018750 7817765625 8042968750 8223131250 8686406250 8880981750 9175781250 9845703125 10633359375 11232421875 11421015625 11814843750 12064453125 12334696875 12760031250 13029609375 13478906250 13705218750 13763671875 14477343750 14801636250 15635531250 17722265625 19140046875 19691406250 20557828125 21266718750 21716015625 22202454375 22464843750 22842031250 24128906250 24669393750 26059218750 27527343750 29537109375 31900078125 33697265625 34263046875 35444531250 36193359375 37004090625 38280093750 39088828125 41115656250 43432031250 44404908750 53166796875 57105078125 59074218750 61673484375 63800156250 65148046875 67394531250 68526093750 72386718750 74008181250 78177656250 88611328125 95700234375 102789140625 106333593750 108580078125 111012271875 114210156250 123346968750 130296093750 159500390625 171315234375 177222656250 185020453125 191400468750 195444140625 205578281250 217160156250 222024543750 265833984375 285525390625 308367421875 319000781250 325740234375 342630468750 370040906250 390888281250 478501171875 513945703125 531667968750 555061359375 571050781250 616734843750 651480468750 797501953125 856576171875 925102265625 957002343750 977220703125 1027891406250 1110122718750 1541837109375 1595003906250 1713152343750 1850204531250 1954441406250 2392505859375 2569728515625 2775306796875 3083674218750 4625511328125 4785011718750 5139457031250 5550613593750 7709185546875 9251022656250 13876533984375 15418371093750 23127556640625 27753067968750 46255113281250 69382669921875 138765339843750
• Sum of all divisors σ(n): 408940094843280
• Sum of proper divisors (its aliquot sum) s(n): 270174754999530
• 138765339843750 is an abundant number, because the sum of its proper divisors (270174754999530) is greater than itself. Its abundance is 131409415155780

Bases of 138765339843750

• Binary: 11111100011010011010010110010011101110010100110₂
• Hexadecimal: 0x7E34D2C9DCA6
• Base-36: 1D6RX0J0DI

Squares and roots of 138765339843750

• 138765339843750 squared (138765339843750²) is 19255819541951431274414062500
• 138765339843750 cubed (138765339843750³) is 2672040342708812820850789546966552734375000
• The square root of 138765339843750 is 11779870.1114974101
• The cube root of 138765339843750 is 51771.8480526735

Scales and comparisons

• 138,765,339,843,750 seconds is equal to 4,412,308 years, 30 weeks, 6 hours, 22 minutes, 30 seconds.
• To count from 1 to 138,765,339,843,750 would take you about eleven million, thirty thousand, seven hundred seventy-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 138765339843750 cubic inches would be around 4314.3 feet tall.

Recreational maths with 138765339843750

• 138765339843750 backwards is 057348933567831
• The number of decimal digits it has is: 15
• The sum of 138765339843750's digits is 72
• More coming soon!