13661326800

Names of 13661326800

• Cardinal: 13661326800 can be written as Thirteen billion, six hundred sixty-one million, three hundred twenty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.36613268 × 10¹⁰

Factors of 13661326800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 378

Divisors of 13661326800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 25 30 33 36 38 40 44 45 48 50 55 57 60 66 67 72 75 76 80 88 90 95 99 100 110 114 120 132 134 144 150 152 165 171 176 180 190 198 200 201 209 220 225 228 240 264 268 271 275 285 300 304 330 335 342 360 380 396 400 402 418 440 450 456 475 495 528 536 542 550 570 600 603 627 660 670 684 720 737 760 792 804 813 825 836 855 880 900 912 950 990 1005 1045 1072 1084 1100 1140 1200 1206 1254 1273 1320 1340 1355 1368 1425 1474 1520 1584 1608 1626 1650 1672 1675 1710 1800 1881 1900 1980 2010 2090 2168 2200 2211 2280 2412 2439 2475 2508 2546 2640 2680 2710 2736 2850 2948 2981 3015 3135 3216 3252 3300 3344 3350 3420 3600 3685 3762 3800 3819 3960 4020 4065 4180 4275 4336 4400 4422 4560 4824 4878 4950 5016 5025 5092 5149 5225 5360 5420 5700 5896 5962 6030 6270 6365 6504 6600 6633 6700 6775 6840 7370 7524 7600 7638 7920 8040 8130 8360 8550 8844 8943 9405 9648 9756 9900 10032 10050 10184 10298 10450 10840 11055 11400 11457 11792 11924 12060 12195 12540 12730 13008 13200 13266 13400 13550 13680 14003 14740 14905 15048 15075 15276 15447 15675 16080 16260 16720 17100 17688 17886 18157 18425 18810 19095 19512 19800 20100 20325 20368 20596 20900 21680 22110 22800 22914 23848 24120 24390 25080 25460 25745 26532 26800 26829 27100 28006 29480 29810 30096 30150 30552 30894 31350 31825 32520 33165 34200 35376 35772 36314 36850 37620 38190 39024 39600 40200 40650 41192 41800 42009 44220 44715 45828 46341 47025 47696 48240 48780 50160 50920 51490 53064 53658 54200 54471 55275 56012 56639 57285 58960 59620 60300 60975 61104 61788 62700 63650 65040 66330 68400 70015 71544 72628 73700 74525 75240 76380 77235 80400 81300 82384 83600 84018 88440 89430 90785 91656 92682 94050 95475 97560 101840 102980 106128 107316 108400 108942 110550 112024 113278 114570 119240 120600 121950 123576 125400 126027 127300 128725 132660 134145 140030 143088 145256 147400 149050 150480 152760 154470 162600 163413 165825 168036 169917 176880 178860 181570 183312 185364 188100 190950 195120 199727 205960 210045 214632 217884 221100 223575 224048 226556 229140 231705 238480 241200 243900 247152 250800 252054 254600 257450 265320 268290 272355 280060 283195 286425 290512 294800 298100 305520 308940 325200 326826 331650 336072 339834 344983 350075 357720 363140 370728 376200 381900 386175 399454 411920 420090 429264 435768 442200 447150 453112 453925 458280 463410 487800 504108 509200 509751 514900 530640 536580 544710 560120 566390 572850 596200 599181 617880 630135 653652 663300 670725 672144 679668 689966 700150 715440 726280 741456 752400 763800 772350 798908 817065 840180 849585 871536 884400 894300 906224 907850 916560 926820 975600 998635 1008216 1019502 1029800 1034949 1050225 1073160 1089420 1120240 1132780 1145700 1158525 1192400 1198362 1235760 1260270 1307304 1326600 1341450 1359336 1361775 1379932 1400300 1415975 1452560 1527600 1544700 1597816 1634130 1680360 1699170 1724915 1788600 1797543 1815700 1853640 1997270 2016432 2039004 2059600 2069898 2100450 2146320 2178840 2265560 2291400 2317050 2396724 2520540 2548755 2614608 2653200 2682900 2718672 2723550 2759864 2800600 2831950 2995905 3089400 3104847 3150675 3195632 3268260 3360720 3398340 3449830 3577200 3595086 3631400 3707280 3794813 3994540 4078008 4085325 4139796 4200900 4247925 4357680 4531120 4582800 4634100 4793448 4993175 5041080 5097510 5174745 5365800 5447100 5519728 5601200 5663900 5991810 6178800 6209694 6301350 6536520 6796680 6899660 7190172 7262800 7589626 7989080 8156016 8170650 8279592 8401800 8495850 8624575 8987715 9268200 9586896 9986350 10082160 10195020 10349490 10731600 10894200 11327800 11384439 11983620 12419388 12602700 12743775 13073040 13593360 13799320 14380344 14979525 15179252 15524235 15978160 16341300 16559184 16803600 16991700 17249150 17975430 18536400 18974065 19972700 20390040 20698980 21788400 22655600 22768878 23967240 24838776 25205400 25487550 25873725 27598640 28760688 29959050 30358504 31048470 32682600 33983400 34153317 34498300 35950860 37948130 39945400 40780080 41397960 44938575 45537756 47934480 49677552 50410800 50975100 51747450 56922195 59918100 60717008 62096940 65365200 67966800 68306634 68996600 71901720 75896260 77621175 79890800 82795920 89877150 91075512 94870325 101950200 103494900 113844390 119836200 124193880 136613268 137993200 143803440 151792520 155242350 170766585 179754300 182151024 189740650 203900400 206989800 227688780 239672400 248387760 273226536 284610975 303585040 310484700 341533170 359508600 379481300 413979600 455377560 546453072 569221950 620969400 683066340 719017200 758962600 853832925 910755120 1138443900 1241938800 1366132680 1517925200 1707665850 2276887800 2732265360 3415331700 4553775600 6830663400 13661326800
• Sum of all divisors σ(n): 55456926720
• Sum of proper divisors (its aliquot sum) s(n): 41795599920
• 13661326800 is an abundant number, because the sum of its proper divisors (41795599920) is greater than itself. Its abundance is 28134273120

Bases of 13661326800

• Binary: 1100101110010001110100110111010000₂
• Hexadecimal: 0x32E474DD0
• Base-36: 69XLN80

Squares and roots of 13661326800

• 13661326800 squared (13661326800²) is 186631849936398240000
• 13661326800 cubed (13661326800³) is 2549638693269695571584832000000
• The square root of 13661326800 is 116881.6786327095
• The cube root of 13661326800 is 2390.5488722651

Scales and comparisons

• 13,661,326,800 seconds is equal to 434 years, 20 weeks, 1 day, 5 hours.
• To count from 1 to 13,661,326,800 would take you about eight hundred sixty-eight 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 13661326800 cubic inches would be around 199.2 feet tall.

Recreational maths with 13661326800

• 13661326800 backwards is 00862316631
• 13661326800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13661326800's digits is 36
• More coming soon!