13538821998000

Names of 13538821998000

• Cardinal: 13538821998000 can be written as Thirteen trillion, five hundred thirty-eight billion, eight hundred twenty-one million, nine hundred ninety-eight thousand.

Scientific notation

• Scientific notation: 1.3538821998 × 10¹³

Factors of 13538821998000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11334

Divisors of 13538821998000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 25 26 30 34 39 40 48 50 51 52 60 65 68 75 78 80 85 100 102 104 120 125 130 136 150 156 170 195 200 204 208 221 240 250 255 260 272 300 312 325 340 375 390 400 408 425 442 500 510 520 600 624 650 663 680 750 780 816 850 884 975 991 1000 1020 1040 1105 1200 1275 1300 1326 1360 1500 1560 1625 1700 1768 1950 1982 2000 2040 2125 2210 2550 2600 2652 2973 3000 3120 3250 3315 3400 3536 3900 3964 4080 4250 4420 4875 4955 5100 5200 5304 5525 5946 6000 6375 6500 6630 6800 7800 7928 8500 8840 9750 9910 10200 10303 10608 11050 11892 12750 12883 13000 13260 14865 15600 15856 16575 16847 17000 17680 19500 19820 20400 20606 22100 23784 24775 25500 25766 26000 26520 27625 29730 30909 33150 33694 34000 38649 39000 39640 41212 44200 47568 49550 50541 51000 51515 51532 53040 55250 59460 61818 64415 66300 67388 74325 77298 78000 79280 82424 82875 84235 88400 99100 101082 102000 103030 103064 110500 118920 123636 123875 128830 132600 133939 134776 148650 154545 154596 164848 165750 168470 175151 193245 198200 202164 206060 206128 219011 221000 237840 247272 247750 252705 257575 257660 265200 267878 269552 297300 309090 309192 322075 331500 336940 350302 371625 386490 396400 401817 404328 412120 421175 438022 442000 494544 495500 505410 515150 515320 525453 535756 594600 618180 618384 644150 657033 663000 669695 673880 700604 743250 772725 772980 803634 808656 824240 842350 875755 876044 966225 991000 1010820 1030300 1030640 1050906 1071512 1095055 1189200 1236360 1263525 1287875 1288300 1314066 1326000 1339390 1347760 1401208 1486500 1545450 1545960 1607268 1610375 1684700 1751510 1752088 1932450 1982000 2009085 2021640 2060600 2101812 2105875 2143024 2190110 2276963 2472720 2527050 2575750 2576600 2627265 2628132 2678780 2802416 2973000 3090900 3091920 3214536 3220750 3285165 3348475 3369400 3503020 3504176 3863625 3864900 4018170 4043280 4121200 4203624 4211750 4378775 4380220 4553926 4831125 5054100 5151500 5153200 5254530 5256264 5357560 5475275 5946000 6181800 6317625 6429072 6441500 6570330 6696950 6738800 6830889 7006040 7727250 7729800 8036340 8407248 8423500 8757550 8760440 9107852 9662250 10045425 10108200 10210273 10303000 10509060 10512528 10715120 10950550 11384815 12363600 12635250 12883000 13136325 13140660 13393900 13661778 14012080 15454500 15459600 16072680 16425825 16742375 16847000 17515100 17520880 18215704 19324500 20090850 20216400 20420546 20606000 21018120 21893875 21901100 22769630 25270500 25766000 26272650 26281320 26787800 27323556 27376375 30630819 30909000 32145360 32851650 33484750 33694000 34154445 35030200 36431408 38649000 40181700 40841092 42036240 43787750 43802200 45539260 50227125 50541000 51051365 52545300 52562640 53575600 54647112 54752750 56924075 61261638 61818000 65681625 65703300 66969500 68308890 70060400 77298000 80363400 81682184 82129125 87575500 87604400 91078520 100454250 101082000 102102730 105090600 109294224 109505500 113848150 122523276 131363250 131406600 132733549 133939000 136617780 153154095 160726800 163364368 164258250 170772225 173574641 175151000 182157040 200908500 204205460 210181200 219011000 227696300 245046552 255256825 262726500 262813200 265467098 267878000 273235560 284620375 306308190 328516500 341544450 347149282 350302000 398200647 401817000 408410920 438022000 455392600 490093104 510513650 520723923 525453000 530934196 546471120 569240750 612616380 657033000 663667745 683088900 694298564 765770475 796401294 803634000 816821840 853861125 867873205 910785200 1021027300 1041447846 1050906000 1061868392 1138481500 1225232760 1276284125 1314066000 1327335490 1366177800 1388597128 1531540950 1592802588 1707722250 1735746410 1991003235 2042054600 2082895692 2123736784 2256470333 2276963000 2450465520 2552568250 2603619615 2654670980 2732355600 2777194256 3063081900 3185605176 3318338725 3415444500 3471492820 3828852375 3982006470 4084109200 4165791384 4339366025 4512940666 4553926000 5105136500 5207239230 5309341960 6126163800 6371210352 6636677450 6769410999 6830889000 6942985640 7657704750 7964012940 8331582768 8678732050 9025881332 9955016175 10210273000 10414478460 10618683920 11282351665 12252327600 13018098075 13273354900 13538821998 13661778000 13885971280 15315409500 15928025880 16591693625 17357464100 18051762664 19910032350 20420546000 20828956920 21696830125 22564703330 26036196150 26546709800 27077643996 30630819000 31856051760 33183387250 33847054995 34714928200 36103525328 39820064700 41657913840 43393660250 45129406660 49775080875 52072392300 53093419600 54155287992 56411758325 61261638000 65090490375 66366774500 67694109990 69429856400 79640129400 86787320500 90258813320 99550161750 104144784600 108310575984 112823516650 130180980750 132733549000 135388219980 159280258800 169235274975 173574641000 180517626640 199100323500 208289569200 225647033300 260361961500 265467098000 270776439960 282058791625 338470549950 347149282000 398200647000 451294066600 520723923000 541552879920 564117583250 676941099900 796401294000 846176374875 902588133200 1041447846000 1128235166500 1353882199800 1692352749750 2256470333000 2707764399600 3384705499500 4512940666000 6769410999000 13538821998000
• Sum of all divisors σ(n): 49826954870784
• Sum of proper divisors (its aliquot sum) s(n): 36288132872784
• 13538821998000 is an abundant number, because the sum of its proper divisors (36288132872784) is greater than itself. Its abundance is 22749310874784

Bases of 13538821998000

• Binary: 11000101000001000000101011010000010110110000₂
• Hexadecimal: 0xC5040AD05B0
• Base-36: 4SRND201C

Squares and roots of 13538821998000

• 13538821998000 squared (13538821998000²) is 183299701093528712004000000
• 13538821998000 cubed (13538821998000³) is 2481662025391891181524361863992000000000
• The square root of 13538821998000 is 3679513.8263091225
• The cube root of 13538821998000 is 23833.8184098489

Scales and comparisons

• 13,538,821,998,000 seconds is equal to 430,492 years, 34 weeks, 2 days, 16 hours, 20 minutes.
• To count from 1 to 13,538,821,998,000 would take you about one million, seventy-six thousand, two hundred thirty-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 13538821998000 cubic inches would be around 1986.2 feet tall.

Recreational maths with 13538821998000

• 13538821998000 backwards is 00089912883531
• The number of decimal digits it has is: 14
• The sum of 13538821998000's digits is 57
• More coming soon!