13645648728000

Names of 13645648728000

• Cardinal: 13645648728000 can be written as Thirteen trillion, six hundred forty-five billion, six hundred forty-eight million, seven hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 1.3645648728 × 10¹³

Factors of 13645648728000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3734

Divisors of 13645648728000

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 144 150 160 180 192 200 225 233 240 250 288 300 320 360 375 400 450 466 480 500 576 600 699 720 750 800 900 932 960 1000 1125 1165 1200 1398 1440 1500 1600 1800 1864 2000 2097 2250 2330 2400 2796 2880 3000 3491 3495 3600 3728 4000 4194 4500 4660 4800 5592 5825 6000 6982 6990 7200 7456 8000 8388 9000 9320 10473 10485 11184 11650 12000 13964 13980 14400 14912 16776 17455 17475 18000 18640 20946 20970 22368 23300 24000 27928 27960 29125 31419 33552 34910 34950 36000 37280 41892 41940 44736 46600 52365 52425 54289 55856 55920 58250 62838 67104 69820 69900 72000 74560 83784 83880 87275 87375 93200 104730 104850 108578 111712 111840 116500 125676 134208 139640 139800 157095 162867 167568 167760 174550 174750 186400 209460 209700 217156 223424 223680 233000 251352 261825 262125 271445 279280 279600 314190 325734 335136 335520 349100 349500 372800 418920 419400 434312 436375 466000 488601 502704 523650 524250 542890 558560 559200 628380 651468 670272 671040 698200 699000 785475 813403 814335 837840 838800 868624 872750 932000 977202 1005408 1047300 1048500 1085780 1117120 1118400 1256760 1302936 1309125 1357225 1396400 1398000 1570950 1626806 1628670 1675680 1677600 1737248 1745500 1864000 1954404 2010816 2094600 2097000 2171560 2440209 2443005 2513520 2605872 2618250 2714450 2792800 2796000 3141900 3253612 3257340 3351360 3355200 3474496 3491000 3908808 3927375 4067015 4071675 4189200 4194000 4343120 4880418 4886010 5027040 5211744 5236500 5428900 5585600 5592000 6283800 6507224 6514680 6786125 6982000 7320627 7817616 7854750 8134030 8143350 8378400 8388000 8686240 9760836 9772020 10054080 10423488 10473000 10857800 12201045 12215025 12567600 13014448 13029360 13572250 13964000 14641254 15635232 15709500 16268060 16286700 16756800 16776000 17372480 19521672 19544040 20335075 20358375 20946000 21715600 24402090 24430050 25135200 26028896 26058720 27144500 27928000 29282508 31270464 31419000 32536120 32573400 36603135 39043344 39088080 40670150 40716750 41892000 43431200 48804180 48860100 50270400 52057792 52117440 54289000 58565016 61005225 61075125 62838000 65072240 65146800 73206270 78086688 78176160 81340300 81433500 83784000 86862400 97608360 97720200 101675375 108578000 117130032 122010450 122150250 125676000 130144480 130293600 146412540 156173376 156352320 162680600 162867000 183015675 189522899 195216720 195440400 203350750 217156000 234260064 244020900 244300500 251352000 260288960 260587200 292825080 305026125 325361200 325734000 366031350 379045798 390433440 390880800 406701500 434312000 468520128 488041800 488601000 568568697 585650160 610052250 650722400 651468000 732062700 758091596 780866880 781761600 813403000 915078375 947614495 976083600 977202000 1137137394 1171300320 1220104500 1301444800 1302936000 1464125400 1516183192 1626806000 1705706091 1830156750 1895228990 1952167200 1954404000 2274274788 2342600640 2440209000 2842843485 2928250800 3032366384 3253612000 3411412182 3660313500 3790457980 3904334400 3908808000 4548549576 4738072475 4880418000 5685686970 5856501600 6064732768 6507224000 6822824364 7320627000 7580915960 8528530455 9097099152 9476144950 9760836000 11371373940 11713003200 12129465536 13645648728 14214217425 14641254000 15161831920 17057060910 18194198304 18952289900 19521672000 22742747880 23690362375 27291297456 28428434850 29282508000 30323663840 34114121820 36388396608 37904579800 42642652275 45485495760 47380724750 54582594912 56856869700 58565016000 60647327680 68228243640 71071087125 75809159600 85285304550 90970991520 94761449500 109165189824 113713739400 136456487280 142142174250 151618319200 170570609100 181941983040 189522899000 213213261375 227427478800 272912974560 284284348500 303236638400 341141218200 379045798000 426426522750 454854957600 545825949120 568568697000 682282436400 758091596000 852853045500 909709915200 1137137394000 1364564872800 1516183192000 1705706091000 2274274788000 2729129745600 3411412182000 4548549576000 6822824364000 13645648728000
• Sum of all divisors σ(n): 49037198451696
• Sum of proper divisors (its aliquot sum) s(n): 35391549723696
• 13645648728000 is an abundant number, because the sum of its proper divisors (35391549723696) is greater than itself. Its abundance is 21745900995696

Bases of 13645648728000

• Binary: 11000110100100100000000010111000111111000000₂
• Hexadecimal: 0xC69200B8FC0
• Base-36: 4U4Q2XKG0

Squares and roots of 13645648728000

• 13645648728000 squared (13645648728000²) is 186203729207968017984000000
• 13645648728000 cubed (13645648728000³) is 2540870680615565232068050724352000000000
• The square root of 13645648728000 is 3694001.7227933179
• The cube root of 13645648728000 is 23896.3403814037

Scales and comparisons

• 13,645,648,728,000 seconds is equal to 433,889 years, 21 weeks, 6 days, 4 hours.
• To count from 1 to 13,645,648,728,000 would take you about one million, eighty-four thousand, seven hundred twenty-three 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 13645648728000 cubic inches would be around 1991.4 feet tall.

Recreational maths with 13645648728000

• 13645648728000 backwards is 00082784654631
• The number of decimal digits it has is: 14
• The sum of 13645648728000's digits is 54
• More coming soon!