13111132378881280

Names of 13111132378881280

• Cardinal: 13111132378881280 can be written as Thirteen quadrillion, one hundred eleven trillion, one hundred thirty-two billion, three hundred seventy-eight million, eight hundred eighty-one thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.311113237888128 × 10¹⁶

Factors of 13111132378881280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 288

Divisors of 13111132378881280

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 64 73 80 82 128 146 160 164 167 205 256 292 320 328 334 365 410 584 640 656 668 730 820 835 1168 1280 1312 1336 1460 1640 1670 1681 2336 2624 2672 2920 2993 3280 3340 3362 4672 5248 5329 5344 5840 5986 6560 6680 6724 6847 8405 9344 10496 10658 10688 11680 11972 12191 13120 13360 13448 13694 14965 16810 18688 21316 21376 23360 23944 24382 26240 26645 26720 26896 27388 27889 29930 33620 34235 42632 42752 46720 47888 48764 52480 53290 53440 53792 54776 55778 59860 60955 67240 68470 68921 85264 93440 95776 97528 106580 106880 107584 109552 111556 119720 121910 122713 134480 136940 137842 139445 170528 191552 195056 213160 213760 215168 218489 219104 223112 239440 243820 245426 268960 273880 275684 278890 280727 341056 344605 383104 390112 426320 430336 436978 438208 446224 478880 487640 490852 499831 537920 547760 551368 557780 561454 613565 682112 689210 766208 780224 852640 873956 876416 889943 892448 957760 975280 981704 999662 1075840 1092445 1095520 1102736 1115560 1122908 1143449 1227130 1364224 1378420 1403635 1560448 1705280 1747912 1752832 1779886 1784896 1915520 1950560 1963408 1999324 2035897 2151680 2184890 2191040 2205472 2231120 2245816 2286898 2454260 2499155 2756840 2807270 3120896 3410560 3495824 3559772 3569792 3831040 3901120 3926816 3998648 4071794 4369780 4382080 4410944 4449715 4462240 4491632 4573796 4908520 4998310 5031233 5513680 5614540 5717245 6821120 6991648 7119544 7139584 7802240 7853632 7997296 8143588 8739560 8764160 8821888 8899430 8924480 8958049 8983264 9147592 9817040 9996620 10062466 10179485 11027360 11229080 11434490 11509807 13983296 14239088 15604480 15707264 15994592 16287176 17479120 17643776 17798860 17848960 17916098 17966528 18295184 19634080 19993240 20124932 20358970 20493071 22054720 22458160 22868980 23019614 25156165 27966592 28478176 31414528 31989184 32574352 34958240 35597720 35697920 35832196 35933056 36487663 36590368 39268160 39986480 40249864 40717940 40986142 44109440 44790245 44916320 45737960 46039228 46881409 50312330 55933184 56956352 57549035 63978368 65148704 69916480 71195440 71664392 71866112 72975326 73180736 78536320 79972960 80499728 81435880 81972284 83471777 88218880 89580490 89832640 91475920 92078456 93762818 100624660 102465355 113912704 115098070 127956736 130297408 139832960 142390880 143328784 145950652 146361472 148620481 157072640 159945920 160999456 162871760 163944568 166943554 179160980 179665280 182438315 182951840 184156912 187525636 201249320 204930710 227825408 230196140 234407045 260594816 279665920 284781760 286657568 291901304 292722944 297240962 319891840 321998912 325743520 327889136 333887108 358321960 359330560 364876630 365903680 367280009 368313824 375051272 402498640 409861420 417358885 460392280 468814090 521189632 569563520 573315136 583802608 594481924 639783680 643997824 651487040 655778272 667774216 716643920 729753260 731807360 734560018 736627648 743102405 750102544 804997280 819722840 834717770 840215911 920784560 937628180 1139127040 1146630272 1167605216 1188963848 1287995648 1302974080 1311556544 1335548432 1433287840 1459506520 1463614720 1469120036 1473255296 1486204810 1495994183 1500205088 1609994560 1639445680 1669435540 1680431822 1836400045 1841569120 1875256360 1922137769 2293260544 2335210432 2377927696 2605948160 2623113088 2671096864 2866575680 2919013040 2938240072 2946510592 2972409620 2991988366 3000410176 3219989120 3278891360 3338871080 3360863644 3422342857 3672800090 3683138240 3750512720 3844275538 4201079555 4670420864 4755855392 5246226176 5342193728 5733151360 5838026080 5876480144 5944819240 5983976732 6000820352 6093439721 6439978240 6557782720 6677742160 6721727288 6844685714 7345600180 7366276480 7479970915 7501025440 7688551076 8402159110 9340841728 9511710784 9610688845 10684387456 11466302720 11676052160 11752960288 11889638480 11967953464 12001640704 12186879442 13115565440 13355484320 13443454576 13689371428 14691200360 14732552960 14959941830 15002050880 15377102152 16804318220 17111714285 19023421568 19221377690 21368774912 23352104320 23505920576 23779276960 23935906928 24373758884 26231130880 26710968640 26886909152 27378742856 29382400720 29919883660 30004101760 30467198605 30754204304 33608636440 34223428570 38046843136 38442755380 46704208640 47011841152 47558553920 47871813856 48747517768 53421937280 53773818304 54757485712 58764801440 59839767320 60008203520 60934397210 61335761503 61508408608 67217272880 68446857140 76885510760 94023682304 95117107840 95743627712 97495035536 106843874560 107547636608 109514971424 117529602880 119679534640 121868794420 122671523006 123016817216 134434545760 136893714280 140316057137 153771021520 190234215680 191487255424 194990071072 215095273216 219029942848 235059205760 239359069280 243737588840 245343046012 246033634432 249831028561 268869091520 273787428560 280632114274 306678807515 307542043040 382974510848 389980142144 438059885696 470118411520 478718138560 487475177680 490686092024 492067268864 499662057122 537738183040 547574857120 561264228548 613357615030 615084086080 701580285685 779960284288 876119771392 957436277120 974950355360 981372184048 999324114244 1075476366080 1095149714240 1122528457096 1226715230060 1230168172160 1249155142805 1403160571370 1559920568576 1914872554240 1949900710720 1962744368096 1998648228488 2190299428480 2245056914192 2453430460120 2460336344320 2498310285610 2806321142740 3899801421440 3925488736192 3997296456976 4380598856960 4490113828384 4906860920240 4996620571220 5612642285480 7799602842880 7850977472384 7994592913952 8980227656768 9813721840480 9993241142440 10243072171001 11225284570960 15701954944768 15989185827904 17960455313536 19627443680960 19986482284880 20486144342002 22450569141920 31978371655808 35920910627072 39254887361920 39972964569760 40972288684004 44901138283840 51215360855005 63956743311616 78509774723840 79945929139520 81944577368008 89802276567680 102430721710010 159891858279040 163889154736016 179604553135360 204861443420020 319783716558080 327778309472032 409722886840040 655556618944064 819445773680080 1311113237888128 1638891547360160 2622226475776256 3277783094720320 6555566189440640 13111132378881280
• Sum of all divisors σ(n): 32833987769127384
• Sum of proper divisors (its aliquot sum) s(n): 19722855390246104
• 13111132378881280 is an abundant number, because the sum of its proper divisors (19722855390246104) is greater than itself. Its abundance is 6611723011364824

Bases of 13111132378881280

• Binary: 101110100101001000000101100100000010111101110100000000₂
• Hexadecimal: 0x2E9481640BDD00
• Base-36: 3L3IB2AZ9J4

Squares and roots of 13111132378881280

• 13111132378881280 squared (13111132378881280²) is 171901792256549092368944334438400
• 13111132378881280 cubed (13111132378881280³) is 2253827154442564098984830369057869949569073152000
• The square root of 13111132378881280 is 114503853.1180557259
• The cube root of 13111132378881280 is 235801.5926693703

Scales and comparisons

• 13,111,132,378,881,280 seconds is equal to 416,893,454 years, 13 weeks, 1 day, 3 hours, 54 minutes, 40 seconds.
• To count from 1 to 13,111,132,378,881,280 would take you about one billion, two hundred fifty million, six hundred eighty thousand, three hundred sixty-two 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 13111132378881280 cubic inches would be around 19650.1 feet tall.

Recreational maths with 13111132378881280

• 13111132378881280 backwards is 08218887323111131
• The number of decimal digits it has is: 17
• The sum of 13111132378881280's digits is 58
• More coming soon!