12688136676231200

Names of 12688136676231200

• Cardinal: 12688136676231200 can be written as Twelve quadrillion, six hundred eighty-eight trillion, one hundred thirty-six billion, six hundred seventy-six million, two hundred thirty-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.26881366762312 × 10¹⁶

Factors of 12688136676231200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1668

Divisors of 12688136676231200

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 40 50 58 80 89 100 116 145 160 178 200 232 290 356 400 445 464 580 712 725 800 841 890 928 1160 1424 1450 1543 1682 1780 2225 2320 2581 2848 2900 3086 3364 3560 4205 4450 4640 5162 5800 6172 6728 7120 7715 7921 8410 8900 10324 11600 12344 12905 13456 14240 15430 15842 16820 17800 20648 21025 23200 24688 25810 26912 30860 31684 33640 35600 38575 39605 41296 42050 44747 49376 51620 61720 63368 64525 67280 71200 74849 77150 79210 82592 84100 89494 103240 123440 126736 129050 134560 137327 149698 154300 158420 168200 178988 198025 206480 223735 229709 246880 253472 258100 274654 299396 308600 316840 336400 357976 374245 396050 412960 447470 459418 516200 549308 598792 617200 633680 672800 686635 715952 748490 792100 894940 918836 1032400 1098616 1118675 1148545 1197584 1234400 1267360 1297663 1373270 1431904 1496980 1584200 1789880 1837672 1871225 2064800 2197232 2237350 2297090 2380849 2395168 2595326 2746540 2993960 3168400 3433175 3579760 3675344 3742450 3982483 4394464 4474700 4594180 4761698 5190652 5493080 5742725 5987920 6336800 6488315 6661561 6866350 7159520 7350688 7484900 7964966 8949400 9188360 9523396 10381304 10986160 11485450 11904245 11975840 12222103 12976630 13323122 13732700 14969800 15929932 17898800 18376720 19046792 19912415 20762608 21972320 22970900 23808490 24444206 25953260 26646244 27465400 29939600 31859864 32441575 33307805 35797600 36753440 38093584 39824830 41525216 45941800 47616980 48888412 51906520 53292488 54930800 59521225 59879200 61110515 63719728 64883150 66615610 69044621 76187168 79649660 91883600 95233960 97776824 99562075 103813040 106584976 109861600 115492007 119042450 122221030 127439456 129766300 133231220 138089242 159299320 166539025 183767200 190467920 195553648 199124150 207626080 211895561 213169952 230984014 238084900 244442060 259532600 266462440 276178484 305552575 318598640 333078050 345223105 354440987 380935840 391107296 398248300 423791122 461968028 476169800 488884120 519065200 532924880 552356968 577460035 611105150 637197280 666156100 690446210 708881974 796496600 847582244 923936056 952339600 977768240 1038130400 1059477805 1065849760 1104713936 1154920070 1222210300 1332312200 1380892420 1417763948 1592993200 1695164488 1726115525 1772204935 1847872112 1904679200 1955536480 2002294009 2118955610 2209427872 2309840140 2444420600 2664624400 2761784840 2835527896 2887300175 3185986400 3390328976 3452231050 3544409870 3695744224 4004588018 4237911220 4619680280 4888841200 5297389025 5329248800 5523569680 5671055792 5774600350 6144971269 6780657952 6904462100 7088819740 8009176036 8475822440 8861024675 9239360560 9777682400 10011470045 10278788623 10594778050 11047139360 11342111584 11549200700 12289942538 13808924200 14177639480 16018352072 16951644880 17722049350 18478721120 18858704929 20022940090 20557577246 21189556100 23098401400 24579885076 27617848400 28355278960 30724856345 32036704144 33903289760 35444098700 37717409858 40045880180 41115154492 42379112200 46196802800 49159770152 50057350225 51393943115 55235696800 56710557920 61449712690 64073408288 70888197400 75434819716 80091760360 82230308984 84758224400 92393605600 94293524645 98319540304 100114700450 102787886230 122899425380 141776394800 150869639432 153624281725 160183520720 164460617968 169516448800 178204166801 188587049290 196639080608 200229400900 205575772460 245798850760 256969715575 283552789600 301739278864 307248563450 320367041440 328921235936 356408333602 377174098580 400458801800 411151544920 471467623225 491597701520 513939431150 546902442941 603478557728 614497126900 712816667204 754348197160 800917603600 822303089840 891020834005 942935246450 983195403040 1027878862300 1093804885882 1228994253800 1425633334408 1508696394320 1601835207200 1644606179680 1782041668010 1885870492900 2055757724600 2187609771764 2457988507600 2734512214705 2851266668816 3017392788640 3564083336020 3771740985800 4111515449200 4375219543528 4455104170025 4915977015200 5469024429410 5702533337632 7128166672040 7543481971600 8223030898400 8750439087056 8910208340050 10938048858820 13672561073525 14256333344080 15086963943200 15860170845289 17500878174112 17820416680100 21876097717640 27345122147050 28512666688160 31720341690578 35640833360200 43752195435280 54690244294100 63440683381156 71281666720400 79300854226445 87504390870560 109380488588200 126881366762312 142563333440800 158601708452890 218760977176400 253762733524624 317203416905780 396504271132225 437521954352800 507525467049248 634406833811560 793008542264450 1268813667623120 1586017084528900 2537627335246240 3172034169057800 6344068338115600 12688136676231200
• Sum of all divisors σ(n): 32465383276493349
• Sum of proper divisors (its aliquot sum) s(n): 19777246600262149
• 12688136676231200 is an abundant number, because the sum of its proper divisors (19777246600262149) is greater than itself. Its abundance is 7089109924030949

Bases of 12688136676231200

• Binary: 101101000100111100101100000111011100101100100000100000₂
• Hexadecimal: 0x2D13CB0772C820
• Base-36: 3GXKHIR1P28

Squares and roots of 12688136676231200

• 12688136676231200 squared (12688136676231200²) is 160988812314723323375035853440000
• 12688136676231200 cubed (12688136676231200³) is 2042648053993342067514564547211333054755328000000
• The square root of 12688136676231200 is 112641629.4104058137
• The cube root of 12688136676231200 is 233237.9860452961

Scales and comparisons

• 12,688,136,676,231,200 seconds is equal to 403,443,499 years, 16 weeks, 4 days, 16 hours, 13 minutes, 20 seconds.
• To count from 1 to 12,688,136,676,231,200 would take you about one billion, two hundred ten million, three hundred thirty thousand, four hundred ninety-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 12688136676231200 cubic inches would be around 19436.5 feet tall.

Recreational maths with 12688136676231200

• 12688136676231200 backwards is 00213267663188621
• The number of decimal digits it has is: 17
• The sum of 12688136676231200's digits is 62
• More coming soon!