138425836447375360

Names of 138425836447375360

• Cardinal: 138425836447375360 can be written as One hundred thirty-eight quadrillion, four hundred twenty-five trillion, eight hundred thirty-six billion, four hundred forty-seven million, three hundred seventy-five thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.3842583644737536 × 10¹⁷

Factors of 138425836447375360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 645072970

Divisors of 138425836447375360

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 64 65 80 104 124 128 130 155 160 169 208 248 256 260 310 320 338 403 416 496 512 520 620 640 676 806 832 845 992 1024 1040 1240 1280 1352 1612 1664 1690 1984 2015 2048 2080 2480 2560 2704 3224 3328 3380 3968 4030 4096 4160 4960 5120 5239 5408 6448 6656 6760 7936 8060 8192 8320 9920 10240 10478 10816 12896 13312 13520 15872 16120 16640 19840 20480 20956 21632 25792 26195 26624 27040 31744 32240 33280 39680 40960 41912 43264 51584 52390 53248 54080 63488 64480 66560 79360 83824 86528 103168 104780 106496 108160 126976 128960 133120 158720 167648 173056 206336 209560 216320 253952 257920 266240 317440 335296 346112 412672 419120 432640 515840 532480 634880 670592 692224 825344 838240 865280 1031680 1269760 1341184 1384448 1650688 1676480 1730560 2063360 2682368 3301376 3352960 3461120 4126720 5364736 6705920 6922240 8253440 10729472 13411840 16506880 21458944 26823680 42917888 53647360 107294720 214589440 645072919 1290145838 2580291676 3225364595 5160583352 6450729190 8385947947 10321166704 12901458380 16771895894 19997260489 20642333408 25802916760 33543791788 39994520978 41284666816 41929739735 51605833520 67087583576 79989041956 82569333632 83859479470 99986302445 103211667040 109017323311 134175167152 159978083912 165138667264 167718958940 199972604890 206423334080 218034646622 259964386357 268350334304 319956167824 330277334528 335437917880 399945209780 412846668160 436069293244 519928772714 536700668608 545086616555 639912335648 660554669056 670875835760 799890419560 825693336320 872138586488 1039857545428 1073401337216 1090173233110 1279824671296 1299821931785 1321109338112 1341751671520 1599780839120 1651386672640 1744277172976 2079715090856 2146802674432 2180346466220 2559649342592 2599643863570 2642218676224 2683503343040 3199561678240 3302773345280 3379537022641 3488554345952 4159430181712 4293605348864 4360692932440 5119298685184 5199287727140 5284437352448 5367006686080 6399123356480 6605546690560 6759074045282 6977108691904 8318860363424 8587210697728 8721385864880 10238597370368 10398575454280 10734013372160 12798246712960 13211093381120 13518148090564 13954217383808 16637720726848 16897685113205 17174421395456 17442771729760 20477194740736 20797150908560 21468026744320 25596493425920 26422186762240 27036296181128 27908434767616 33275441453696 33795370226410 34348842790912 34885543459520 40954389481472 41594301817120 42936053488640 51192986851840 54072592362256 55816869535232 66550882907392 67590740452820 68697685581824 69771086919040 81908778962944 83188603634240 85872106977280 102385973703680 108145184724512 111633739070464 133101765814784 135181480905640 139542173838080 163817557925888 166377207268480 171744213954560 204771947407360 216290369449024 223267478140928 266203531629568 270362961811280 279084347676160 332754414536960 343488427909120 409543894814720 432580738898048 446534956281856 532407063259136 540725923622560 558168695352320 665508829073920 819087789629440 865161477796096 893069912563712 1064814126518272 1081451847245120 1116337390704640 1331017658147840 1730322955592192 2129628253036544 2162903694490240 2232674781409280 2662035316295680 3460645911184384 4325807388980480 4465349562818560 5324070632591360 6921291822368768 8651614777960960 10648141265182720 13842583644737536 17303229555921920 27685167289475072 34606459111843840 69212918223687680 138425836447375360
• Sum of all divisors σ(n): 371325316924776960
• Sum of proper divisors (its aliquot sum) s(n): 232899480477401600
• 138425836447375360 is an abundant number, because the sum of its proper divisors (232899480477401600) is greater than itself. Its abundance is 94473644030026240

Bases of 138425836447375360

• Binary: 111101011110010011001000010011001001011101010000000000000₂
• Hexadecimal: 0x1EBC990992EA000
• Base-36: 11UZV3D7L0CG

Squares and roots of 138425836447375360

• 138425836447375360 squared (138425836447375360²) is 19161712196155512627746632735129600
• 138425836447375360 cubed (138425836447375360³) is 2652476038516700713475847510367977257011989446656000
• The square root of 138425836447375360 is 372056227.5347307771
• The cube root of 138425836447375360 is 517295.9189036313

Scales and comparisons

• 138,425,836,447,375,360 seconds is equal to 4,401,513,419 years, 41 weeks, 4 days, 14 hours, 2 minutes, 40 seconds.
• To count from 1 to 138,425,836,447,375,360 would take you about thirteen billion, two hundred four million, five hundred forty thousand, two hundred fifty-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 138425836447375360 cubic inches would be around 43108 feet tall.

Recreational maths with 138425836447375360

• 138425836447375360 backwards is 063573744638524831
• The number of decimal digits it has is: 18
• The sum of 138425836447375360's digits is 79
• More coming soon!