138319963336266750

Names of 138319963336266750

• Cardinal: 138319963336266750 can be written as One hundred thirty-eight quadrillion, three hundred nineteen trillion, nine hundred sixty-three billion, three hundred thirty-six million, two hundred sixty-six thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.3831996333626675 × 10¹⁷

Factors of 138319963336266750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 718

Divisors of 138319963336266750

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 61 75 90 122 125 150 183 225 250 305 366 375 450 549 610 647 750 915 1098 1125 1294 1525 1830 1941 2250 2745 3050 3235 3721 3882 4575 5490 5823 6470 7442 7625 9150 9705 11163 11646 13725 15250 16175 18605 19410 22326 22875 27450 29115 32350 33489 37210 39467 45750 48525 55815 58230 66978 68625 78934 80875 93025 97050 111630 118401 137250 145575 161750 167445 186050 197335 226981 236802 242625 279075 291150 334890 355203 394670 418609 453962 465125 485250 558150 592005 680943 710406 727875 837218 837225 930250 986675 1134905 1184010 1255827 1361886 1395375 1455750 1674450 1776015 1973350 2042829 2093045 2269810 2407487 2511654 2790750 2960025 3404715 3552030 3767481 4085658 4186090 4186125 4814974 4933375 5674525 5920050 6279135 6809430 7222461 7534962 8372250 8880075 9866750 10214145 10465225 11349050 12037435 12558270 14444922 14800125 17023575 17760150 18837405 20428290 20930450 21667383 24074870 25535149 28372625 29600250 31395675 34047150 36112305 37674810 43334766 44400375 51070298 51070725 52326125 56745250 60187175 62791350 72224610 76605447 85117875 88800750 94187025 102141450 104652250 108336915 120374350 127675745 146856707 153210894 156978375 170235750 180561525 188374050 216673830 229816341 255351490 255353625 270840023 293713414 300935875 313956750 361123050 383027235 440570121 459632682 470935125 510707250 541680046 541684575 601871750 638378725 734283535 766054470 812520069 881140242 902807625 941870250 1083369150 1149081705 1276757450 1321710363 1354200115 1468567070 1557644089 1625040138 1805615250 1915136175 2202850605 2298163410 2437560207 2643420726 2708400230 2708422875 3115288178 3191893625 3671417675 3830272350 4062600345 4405701210 4672932267 4875120414 5416845750 5745408525 6383787250 6608551815 6771000575 7342835350 7788220445 8125200690 9345864534 9575680875 11014253025 11490817050 12187801035 13217103630 13542001150 14018796801 15576440890 16521241403 18357088375 19151361750 20313001725 22028506050 23364661335 24375602070 28037593602 28727042625 33042482806 33042759075 33855002875 36714176750 38941102225 40626003450 46729322670 49563724209 55071265125 57454085250 60939005175 66085518150 67710005750 70093984005 77882204450 82606207015 95016289429 99127448418 101565008625 110142530250 116823306675 121878010350 140187968010 148691172627 165212414030 165213795375 190032578858 194705511125 203130017250 233646613350 247818621045 285048868287 297382345254 304695025875 330427590750 350469920025 389411022250 413031035075 475081447145 495637242090 570097736574 584116533375 609390051750 700939840050 743455863135 826062070150 855146604861 950162894290 1007795725583 1168233066750 1239093105225 1425244341435 1486911726270 1710293209722 1752349600125 2015591451166 2065155175375 2375407235725 2478186210450 2850488682870 3023387176749 3504699200250 3717279315675 4130310350750 4275733024305 4750814471450 5038978627915 6046774353498 6195465526125 7126221707175 7434558631350 8551466048610 9070161530247 10077957255830 11877036178625 12390931052250 14252443414350 15116935883745 18140323060494 18586396578375 21378665121525 23754072357250 25194893139575 30233871767490 35631108535875 37172793156750 42757330243050 45350807651235 50389786279150 61475539260563 71262217071750 75584679418725 90701615302470 106893325607625 122951078521126 125974465697875 151169358837450 184426617781689 213786651215250 226754038256175 251948931395750 307377696302815 368853235563378 377923397093625 453508076512350 553279853345067 614755392605630 755846794187250 922133088908445 1106559706690134 1133770191280875 1536888481514075 1844266177816890 2267540382561750 2766399266725335 3073776963028150 4610665444542225 5532798533450670 7684442407570375 9221330889084450 13831996333626675 15368884815140750 23053327222711125 27663992667253350 46106654445422250 69159981668133375 138319963336266750
• Sum of all divisors σ(n): 380839396564673280
• Sum of proper divisors (its aliquot sum) s(n): 242519433228406530
• 138319963336266750 is an abundant number, because the sum of its proper divisors (242519433228406530) is greater than itself. Its abundance is 104199469892139780

Bases of 138319963336266750

• Binary: 111101011011010010100011000011000000000001101001111111110₂
• Hexadecimal: 0x1EB69461800D3FE
• Base-36: 11TYC1XISIRI

Squares and roots of 138319963336266750

• 138319963336266750 squared (138319963336266750²) is 19132412257346177949335827155562500
• 138319963336266750 cubed (138319963336266750³) is 2646394561970463901581510370676623500350246296875000
• The square root of 138319963336266750 is 371913919.2558766685
• The cube root of 138319963336266750 is 517164.0030262127

Scales and comparisons

• 138,319,963,336,266,750 seconds is equal to 4,398,146,982 years, 18 weeks, 3 days, 3 hours, 52 minutes, 30 seconds.
• To count from 1 to 138,319,963,336,266,750 would take you about thirteen billion, one hundred ninety-four million, four hundred forty thousand, nine hundred forty-seven 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 138319963336266750 cubic inches would be around 43097 feet tall.

Recreational maths with 138319963336266750

• 138319963336266750 backwards is 057662633369913831
• The number of decimal digits it has is: 18
• The sum of 138319963336266750's digits is 81
• More coming soon!