12122722643472

Names of 12122722643472

• Cardinal: 12122722643472 can be written as Twelve trillion, one hundred twenty-two billion, seven hundred twenty-two million, six hundred forty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2122722643472 × 10¹³

Factors of 12122722643472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 6883

Divisors of 12122722643472

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 81 84 98 108 112 126 144 147 162 168 189 196 216 243 252 294 324 336 343 378 392 432 441 486 504 567 588 648 686 729 756 784 882 972 1008 1029 1134 1176 1296 1323 1372 1458 1512 1701 1764 1944 2058 2187 2268 2352 2401 2646 2744 2916 3024 3087 3402 3528 3888 3969 4116 4374 4536 4802 5103 5292 5488 5832 6174 6561 6804 6871 7056 7203 7938 8232 8748 9072 9261 9604 10206 10584 11664 11907 12348 13122 13608 13742 14406 15309 15876 16464 16807 17496 18522 19208 20412 20613 21168 21609 23814 24696 26244 27216 27484 27783 28812 30618 31752 33614 34992 35721 37044 38416 40824 41226 43218 45927 47628 48097 49392 50421 52488 54968 55566 57624 61236 61839 63504 64827 67228 71442 74088 81648 82452 83349 86436 91854 95256 96194 100842 104976 107163 109936 111132 115248 122472 123678 129654 134456 142884 144291 148176 151263 164904 166698 172872 183708 185517 190512 192388 194481 201684 214326 222264 244944 247356 250047 259308 268912 285768 288582 302526 321489 329808 333396 336679 345744 367416 371034 384776 388962 403368 428652 432873 444528 453789 494712 500094 518616 556551 571536 577164 583443 605052 642978 666792 673358 734832 742068 750141 769552 777924 806736 857304 865746 907578 989424 1000188 1010037 1037232 1113102 1154328 1166886 1210104 1285956 1298619 1333584 1346716 1361367 1484136 1500282 1555848 1669653 1714608 1731492 1750329 1815156 2000376 2020074 2226204 2250423 2308656 2333772 2356753 2420208 2571912 2597238 2693432 2722734 2968272 3000564 3030111 3111696 3339306 3462984 3500658 3630312 3895857 4000752 4040148 4084101 4452408 4500846 4667544 4713506 5008959 5143824 5194476 5250987 5386864 5445468 6001128 6060222 6678612 6925968 7001316 7070259 7260624 7791714 8080296 8168202 8904816 9001692 9090333 9335088 9427012 10017918 10388952 10501974 10890936 11687571 12002256 12120444 12252303 13357224 14002632 14140518 15026877 15583428 15752961 16160592 16336404 16497271 18003384 18180666 18854024 20035836 20777904 21003948 21210777 21781872 23375142 24240888 24504606 26714448 27270999 28005264 28281036 30053754 31166856 31505922 32672808 32994542 35062713 36006768 36361332 36756909 37708048 40071672 42007896 42421554 45080631 46750284 48481776 49009212 49491813 54541998 56562072 60107508 62333712 63011844 63632331 65345616 65989084 70125426 72722664 73513818 80143344 81812997 84015792 84843108 90161262 93500568 98018424 98983626 105188139 109083996 110270727 113124144 115480897 120215016 126023688 127264662 131978168 140250852 145445328 147027636 148475439 163625994 169686216 180322524 187001136 190896993 196036848 197967252 210376278 218167992 220541454 230961794 240430032 245438991 252047376 254529324 263956336 280501704 294055272 296950878 315564417 327251988 339372432 346442691 360645048 381793986 395934504 420752556 436335984 441082908 445426317 461923588 490877982 509058648 561003408 572690979 588110544 593901756 631128834 654503976 692885382 721290096 736316973 763587972 791869008 841505112 882165816 890852634 923847176 981755964 1018117296 1039328073 1145381958 1187803512 1262257668 1309007952 1336278951 1385770764 1472633946 1527175944 1683010224 1718072937 1764331632 1781705268 1847694352 1963511928 2078656146 2208950919 2290763916 2375607024 2524515336 2672557902 2771541528 2945267892 3054351888 3117984219 3436145874 3563410536 3927023856 4008836853 4157312292 4417901838 4581527832 5049030672 5154218811 5345115804 5543083056 5890535784 6235968438 6872291748 7126821072 8017673706 8314624584 8835803676 9163055664 9353952657 10308437622 10690231608 11781071568 12026510559 12471936876 13744583496 15462656433 16035347412 16629249168 17671607352 18707905314 20616875244 21380463216 24053021118 24943873752 27489166992 28061857971 30925312866 32070694824 35343214704 36079531677 37415810628 41233750488 48106042236 49887747504 56123715942 61850625732 64141389648 72159063354 74831621256 82467500976 84185573913 96212084472 108238595031 112247431884 123701251464 144318126708 149663242512 168371147826 192424168944 216477190062 224494863768 247402502928 252556721739 288636253416 336742295652 432954380124 448989727536 505113443478 577272506832 673484591304 757670165217 865908760248 1010226886956 1346969182608 1515340330434 1731817520496 2020453773912 3030680660868 4040907547824 6061361321736 12122722643472
• Sum of all divisors σ(n): 41107150658496
• Sum of proper divisors (its aliquot sum) s(n): 28984428015024
• 12122722643472 is an abundant number, because the sum of its proper divisors (28984428015024) is greater than itself. Its abundance is 16861705371552

Bases of 12122722643472

• Binary: 10110000011010001010100100111010111000010000₂
• Hexadecimal: 0xB068A93AE10
• Base-36: 4AP3O2900

Squares and roots of 12122722643472

• 12122722643472 squared (12122722643472²) is 146960404290548755624214784
• 12122722643472 cubed (12122722643472³) is 1781560220786835061526281173746783490048
• The square root of 12122722643472 is 3481770.0445997291
• The cube root of 12122722643472 is 22972.0660517909

Scales and comparisons

• 12,122,722,643,472 seconds is equal to 385,465 years, 4 weeks, 1 day, 20 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,122,722,643,472 would take you about nine hundred sixty-three thousand, six 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 12122722643472 cubic inches would be around 1914.3 feet tall.

Recreational maths with 12122722643472

• 12122722643472 backwards is 27434622722121
• The number of decimal digits it has is: 14
• The sum of 12122722643472's digits is 45
• More coming soon!