38955927551040

Names of 38955927551040

• Cardinal: 38955927551040 can be written as Thirty-eight trillion, nine hundred fifty-five billion, nine hundred twenty-seven million, five hundred fifty-one thousand and forty.

Scientific notation

• Scientific notation: 3.895592755104 × 10¹³

Factors of 38955927551040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 425731

Divisors of 38955927551040

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 54 60 64 69 72 80 90 92 96 108 115 120 135 138 144 160 180 184 192 207 216 230 240 270 276 288 320 345 360 368 414 432 460 461 480 540 552 576 621 690 720 736 828 864 920 922 960 1035 1080 1104 1242 1380 1383 1440 1472 1656 1728 1840 1844 2070 2160 2208 2305 2484 2760 2766 2880 3105 3312 3680 3688 4140 4149 4320 4416 4610 4968 5520 5532 6210 6624 6915 7360 7376 8280 8298 8640 9220 9936 10603 11040 11064 12420 12447 13248 13830 14752 16560 16596 18440 19872 20745 21206 22080 22128 24840 24894 27660 29504 31809 33120 33192 36880 39744 41490 42412 44256 49680 49788 53015 55320 62235 63618 66240 66384 73760 82980 84824 88512 95427 99360 99576 106030 110640 124470 127236 132768 147520 159045 165960 169648 190854 198720 199152 212060 221280 248940 254472 265536 286281 318090 331920 339296 381708 398304 424120 425237 442560 477135 497880 508944 572562 636180 663840 678592 763416 796608 848240 850474 954270 995760 1017888 1145124 1272360 1275711 1327680 1431405 1526832 1696480 1700948 1908540 1991520 2035776 2126185 2290248 2544720 2551422 2862810 3053664 3392960 3401896 3817080 3827133 3983040 4252370 4580496 5089440 5102844 5725620 6107328 6378555 6803792 7634160 7654266 8504740 9160992 9780451 10178880 10205688 11451240 11481399 12757110 13607584 15268320 15308532 17009480 18321984 19135665 19560902 20411376 22902480 22962798 25514220 27215168 29341353 30536640 30617064 34018960 38271330 39121804 40822752 45804960 45925596 48902255 51028440 57406995 58682706 61234128 68037920 76542660 78243608 81645504 88024059 91609920 91851192 97804510 102056880 114813990 117365412 122468256 136075840 146706765 153085320 156487216 176048118 183702384 195609020 196034257 204113760 229627980 234730824 244936512 264072177 293413530 306170640 312974432 352096236 367404768 391218040 392068514 408227520 440120295 459255960 469461648 528144354 586827060 588102771 612341280 625948864 704192472 734809536 782436080 784137028 880240590 918511920 938923296 980171285 1056288708 1173654120 1176205542 1224682560 1320360885 1408384944 1564872160 1568274056 1760481180 1764308313 1837023840 1877846592 1960342570 2112577416 2347308240 2352411084 2640721770 2816769888 2940513855 3129744320 3136548112 3520962360 3528616626 3674047680 3920685140 4225154832 4508787911 4694616480 4704822168 5281443540 5292924939 5633539776 5881027710 6273096224 7041924720 7057233252 7841370280 8450309664 8821541565 9017575822 9389232960 9409644336 10562887080 10585849878 11762055420 12546192448 13526363733 14083849440 14114466504 15682740560 16900619328 17643083130 18035151644 18819288672 21125774160 21171699756 22543939555 23524110840 26464624695 27052727466 28167698880 28228933008 31365481120 35286166260 36070303288 37638577344 40579091199 42251548320 42343399512 45087879110 47048221680 52929249390 54105454932 56457866016 62730962240 67631818665 70572332520 72140606576 81158182398 84503096640 84686799024 90175758220 94096443360 105858498780 108210909864 112915732032 121737273597 135263637330 141144665040 144281213152 162316364796 169373598048 180351516440 188192886720 202895455995 211716997560 216421819728 243474547194 270527274660 282289330080 288562426304 324632729592 338747196096 360703032880 405790911990 423433995120 432843639456 486949094388 541054549320 564578660160 608686367985 649265459184 721406065760 811581823980 846867990240 865687278912 973898188776 1082109098640 1217372735970 1298530918368 1442812131520 1623163647960 1693735980480 1947796377552 2164218197280 2434745471940 2597061836736 3246327295920 3895592755104 4328436394560 4869490943880 6492654591840 7791185510208 9738981887760 12985309183680 19477963775520 38955927551040
• Sum of all divisors σ(n): 143714387013120
• Sum of proper divisors (its aliquot sum) s(n): 104758459462080
• 38955927551040 is an abundant number, because the sum of its proper divisors (104758459462080) is greater than itself. Its abundance is 65802531911040

Bases of 38955927551040

• Binary: 1000110110111000100010001110010011110001000000₂
• Hexadecimal: 0x236E22393C40
• Base-36: DT43TG9C0

Squares and roots of 38955927551040

• 38955927551040 squared (38955927551040²) is 1517564291361877331805081600
• 38955927551040 cubed (38955927551040³) is 59118124588338651032802421956515364864000
• The square root of 38955927551040 is 6241468.3810013809
• The cube root of 38955927551040 is 33899.3353422821

Scales and comparisons

• 38,955,927,551,040 seconds is equal to 1,238,677 years, 51 weeks, 6 days, 2 hours, 24 minutes.
• To count from 1 to 38,955,927,551,040 would take you about three million, ninety-six thousand, six hundred ninety-four 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 38955927551040 cubic inches would be around 2824.9 feet tall.

Recreational maths with 38955927551040

• 38955927551040 backwards is 04015572955983
• The number of decimal digits it has is: 14
• The sum of 38955927551040's digits is 63
• More coming soon!