12188914011107680

Names of 12188914011107680

• Cardinal: 12188914011107680 can be written as Twelve quadrillion, one hundred eighty-eight trillion, nine hundred fourteen billion, eleven million, one hundred seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.218891401110768 × 10¹⁶

Factors of 12188914011107680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 299928

Divisors of 12188914011107680

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 88 110 112 121 140 154 160 176 220 224 242 280 308 352 385 440 484 560 605 616 770 847 880 968 1120 1210 1232 1540 1694 1760 1936 2420 2464 3080 3388 3872 4235 4840 6160 6776 8470 9680 12320 13552 16940 19360 27104 33880 67760 135520 299903 599806 1199612 1499515 2099321 2399224 2999030 3298933 4198642 4798448 5998060 6597866 8397284 9596896 10496605 11996120 13195732 16494665 16794568 20993210 23092531 23992240 26391464 32989330 33589136 36288263 41986420 46185062 47984480 52782928 65978660 67178272 72576526 83972840 92370124 105565856 115462655 131957320 145153052 167945680 181441315 184740248 230925310 254017841 263914640 290306104 335891360 362882630 369480496 461850620 508035682 527829280 580612208 725765260 738960992 923701240 1016071364 1161224416 1270089205 1451530520 1847402480 2032142728 2540178410 2903061040 3694804960 4064285456 5080356820 5806122080 8128570912 10160713640 20321427280 40642854560 89941809409 179883618818 359767237636 449709047045 629592665863 719534475272 899418094090 989359903499 1259185331726 1439068950544 1798836188180 1978719806998 2518370663452 2878137901088 3147963329315 3597672376360 3957439613996 4946799517495 5036741326904 6295926658630 6925519324493 7195344752720 7914879227992 9893599034990 10073482653808 10882958938489 12591853317260 13851038648986 14390689505440 15829758455984 19787198069980 20146965307616 21765917876978 25183706634520 27702077297972 31659516911968 34627596622465 39574396139960 43531835753956 50367413269040 54414794692445 55404154595944 69255193244930 76180712569423 79148792279920 87063671507912 100734826538080 108829589384890 110808309191888 138510386489860 152361425138846 158297584559840 174127343015824 217659178769780 221616618383776 277020772979720 304722850277692 348254686031648 380903562847115 435318357539560 554041545959440 609445700555384 761807125694230 870636715079120 1108083091918880 1218891401110768 1523614251388460 1741273430158240 2437782802221536 3047228502776920 6094457005553840 12188914011107680
• Sum of all divisors σ(n): 36173996828814096
• Sum of proper divisors (its aliquot sum) s(n): 23985082817706416
• 12188914011107680 is an abundant number, because the sum of its proper divisors (23985082817706416) is greater than itself. Its abundance is 11796168806598736

Bases of 12188914011107680

• Binary: 101011010011011100000010110001110101000111000101100000₂
• Hexadecimal: 0x2B4DC0B1D47160
• Base-36: 3C0LXSLS2N4

Squares and roots of 12188914011107680

• 12188914011107680 squared (12188914011107680²) is 148569624770177112642420554982400
• 12188914011107680 cubed (12188914011107680³) is 1810902380986222440433977807068707063766904832000
• The square root of 12188914011107680 is 110403414.8525654979
• The cube root of 12188914011107680 is 230138.0016874489

Scales and comparisons

• 12,188,914,011,107,680 seconds is equal to 387,569,762 years, 39 weeks, 6 days, 1 hour, 54 minutes, 40 seconds.
• To count from 1 to 12,188,914,011,107,680 would take you about one billion, one hundred sixty-two million, seven hundred nine thousand, two hundred eighty-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 12188914011107680 cubic inches would be around 19178.2 feet tall.

Recreational maths with 12188914011107680

• 12188914011107680 backwards is 08670111041988121
• The number of decimal digits it has is: 17
• The sum of 12188914011107680's digits is 58
• More coming soon!