13826661359261220

Names of 13826661359261220

• Cardinal: 13826661359261220 can be written as Thirteen quadrillion, eight hundred twenty-six trillion, six hundred sixty-one billion, three hundred fifty-nine million, two hundred sixty-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.382666135926122 × 10¹⁶

Factors of 13826661359261220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8399

Divisors of 13826661359261220

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 61 90 122 137 180 183 244 274 305 366 411 548 549 610 685 732 822 915 1098 1220 1233 1370 1644 1830 2055 2196 2466 2740 2745 3660 4110 4932 5490 6165 8191 8220 8357 10980 12330 16382 16714 18769 24573 24660 25071 32764 33428 37538 40955 41785 49146 50142 56307 73719 75076 75213 81910 83570 93845 98292 100284 112614 122865 125355 147438 150426 163820 167140 168921 187690 225228 245730 250710 281535 294876 300852 337842 368595 375380 376065 491460 499651 501420 563070 675684 737190 752130 844605 999302 1122167 1126140 1144909 1474380 1498953 1504260 1689210 1998604 2244334 2289818 2498255 2997906 3366501 3378420 3434727 4488668 4496859 4579636 4996510 5610835 5724545 5995812 6733002 6869454 7494765 8993718 9993020 10099503 10304181 11221670 11449090 13466004 13738908 14989530 16832505 17173635 17987436 20199006 20608362 22443340 22484295 22898180 29979060 33665010 34347270 40398012 41216724 44968590 50497515 51520905 67092481 67330020 68452187 68694540 89937180 100995030 103041810 134184962 136904374 153736879 201277443 201990060 205356561 206083620 268369924 273808748 307473758 335462405 342260935 402554886 410713122 461210637 603832329 614947516 616069683 670924810 684521870 768684395 805109772 821426244 922421274 1006387215 1026782805 1207664658 1232139366 1341849620 1369043740 1383631911 1537368790 1844842548 2012774430 2053565610 2306053185 2415329316 2464278732 2767263822 3019161645 3074737580 3080348415 4025548860 4092641341 4107131220 4612106370 5534527644 6038323290 6160696830 6918159555 8185282682 9191669897 9224212740 9377949619 12076646580 12277924023 12321393660 13836319110 16370565364 18383339794 18755899238 20463206705 24555848046 27575009691 27672638220 28133848857 36766679588 36833772069 37511798476 40926413410 45958349485 46889748095 49111696092 55150019382 56267697714 61389620115 73667544138 81852826820 82725029073 84401546571 91916698970 93779496190 110300038764 112535395428 122779240230 137875048455 140669244285 147335088276 165450058146 168803093142 183833397940 184168860345 187558992380 245558480460 275750096910 281338488570 330900116292 337606186284 368337720690 413625145365 422007732855 551500193820 560691863717 562676977140 736675441380 827250290730 844015465710 1121383727434 1259258775889 1654500581460 1682075591151 1688030931420 2242767454868 2518517551778 2803459318585 3364151182302 3777776327667 5037035103556 5046226773453 5606918637170 6296293879445 6728302364604 7555552655334 8410377955755 10092453546906 11213837274340 11333328983001 12592587758890 15111105310668 16820755911510 18888881638335 20184907093812 22666657966002 25185175517780 25231133867265 33641511823020 37777763276670 45333315932004 50462267734530 56666644915005 75555526553340 76814785329229 100924535469060 113333289830010 153629570658458 226666579660020 230444355987687 307259141316916 384073926646145 460888711975374 691333067963061 768147853292290 921777423950748 1152221779938435 1382666135926122 1536295706584580 2304443559876870 2765332271852244 3456665339815305 4608887119753740 6913330679630610 13826661359261220
• Sum of all divisors σ(n): 42947098911161172
• Sum of proper divisors (its aliquot sum) s(n): 29120437551899952
• 13826661359261220 is an abundant number, because the sum of its proper divisors (29120437551899952) is greater than itself. Its abundance is 15293776192638732

Bases of 13826661359261220

• Binary: 110001000111110100011001110110101111111001011000100100₂
• Hexadecimal: 0x311F4676BF9624
• Base-36: 3S554JFHJ50

Squares and roots of 13826661359261220

• 13826661359261220 squared (13826661359261220²) is 191176564343687327841464195888400
• 13826661359261220 cubed (13826661359261220³) is 2643333615007177913581395879050894233585567848000
• The square root of 13826661359261220 is 117586824.7690242719
• The cube root of 13826661359261220 is 240015.4003963749

Scales and comparisons

• 13,826,661,359,261,220 seconds is equal to 439,645,062 years, 28 weeks, 5 days, 5 hours, 27 minutes.
• To count from 1 to 13,826,661,359,261,220 would take you about one billion, three hundred eighteen million, nine hundred thirty-five thousand, one hundred eighty-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 13826661359261220 cubic inches would be around 20001.3 feet tall.

Recreational maths with 13826661359261220

• 13826661359261220 backwards is 02216295316662831
• The number of decimal digits it has is: 17
• The sum of 13826661359261220's digits is 63
• More coming soon!