12690687832020

Names of 12690687832020

• Cardinal: 12690687832020 can be written as Twelve trillion, six hundred ninety billion, six hundred eighty-seven million, eight hundred thirty-two thousand and twenty.

Scientific notation

• Scientific notation: 1.269068783202 × 10¹³

Factors of 12690687832020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3024

Divisors of 12690687832020

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 61 66 81 90 99 108 110 121 122 132 135 162 165 180 183 198 220 242 244 270 297 305 324 330 363 366 396 405 421 484 495 540 549 594 605 610 660 671 726 732 810 842 891 915 990 1089 1098 1188 1210 1220 1263 1342 1452 1485 1620 1647 1684 1782 1815 1830 1980 2013 2105 2178 2196 2420 2521 2526 2684 2745 2970 3267 3294 3355 3564 3630 3660 3789 4026 4210 4356 4455 4631 4941 5042 5052 5445 5490 5940 6039 6315 6534 6588 6710 7260 7381 7563 7578 8052 8235 8420 8910 9262 9801 9882 10065 10084 10890 10980 11367 12078 12605 12630 13068 13420 13893 14762 15126 15156 16335 16470 17820 18117 18524 18945 19602 19764 20130 21780 22143 22689 22734 23155 24156 24705 25210 25260 25681 27731 27786 29524 30195 30252 32670 32940 34101 36234 36905 37815 37890 39204 40260 41679 44286 45378 45468 46310 49005 49410 50420 50941 51362 54351 55462 55572 56835 60390 65340 66429 68067 68202 69465 72468 73810 75630 75780 77043 83193 83358 88572 90585 90756 92620 98010 98820 101882 102724 108702 110715 110924 113445 113670 120780 125037 128405 132858 136134 136404 138655 138930 147620 151260 152823 153781 154086 166386 166716 170505 181170 196020 199287 203764 204201 208395 217404 221430 226890 227340 231129 249579 250074 254705 256810 265716 271755 272268 277310 277860 282491 305041 305646 307562 308172 332145 332772 340335 341010 362340 375111 385215 398574 408402 415965 416790 442860 453780 458469 461343 462258 499158 500148 509410 513620 543510 554620 564982 597861 610082 611292 615124 625185 664290 680670 682020 693387 748737 750222 764115 768905 770430 797148 816804 831930 833580 847473 915123 916938 922686 924516 996435 998316 1018820 1021005 1061341 1087020 1129964 1155645 1195722 1220164 1247895 1250370 1328580 1361340 1375407 1384029 1386774 1412455 1497474 1500444 1525205 1528230 1537810 1540860 1663860 1691591 1694946 1830246 1833876 1845372 1875555 1992870 2042010 2080161 2122682 2246211 2292345 2306715 2311290 2391444 2495790 2500740 2542419 2745369 2750814 2768058 2773548 2824910 2989305 2994948 3050410 3056460 3075620 3107401 3184023 3383182 3389892 3466935 3660492 3743685 3751110 3985740 4084020 4126221 4152087 4160322 4237365 4245364 4492422 4575615 4584690 4613430 4622580 4991580 5074773 5084838 5306705 5490738 5501628 5536116 5649820 5978610 6100820 6214802 6368046 6766364 6877035 6920145 6933870 7487370 7502220 7627257 8236107 8252442 8304174 8320644 8457955 8474730 8984844 9151230 9169380 9226860 9322203 9552069 10149546 10169676 10400805 10613410 10981476 11231055 11674751 11957220 12429604 12456261 12712095 12736092 13726845 13754070 13840290 13867740 14974740 15224319 15254514 15537005 15920115 16472214 16504884 16608348 16915910 16949460 18302460 18607501 18644406 19104138 20299092 20631105 20760435 20801610 21226820 22462110 22881771 23349502 24708321 24912522 25373865 25424190 27453690 27508140 27680580 27966609 28656207 30448638 30509028 31074010 31840230 32944428 33831820 35024253 37215002 37288812 38136285 38208276 41180535 41262210 41520870 41603220 44924220 45672957 45763542 46611015 46699004 47760345 49416642 49825044 50747730 50848380 54907380 55822503 55933218 57312414 58373755 60897276 62148020 62281305 63680460 64741801 70048506 74430004 76121595 76272570 82361070 82524420 83041740 83899827 85968621 91345914 91527084 93037505 93222030 95520690 98833284 101495460 105072759 111645006 111866436 114408855 114624828 116747510 123541605 124562610 128422261 129483602 137018871 139833045 140097012 143281035 152243190 152545140 164722140 167467509 167799654 171937242 175121265 182691828 186075010 186444060 191041380 194225403 210145518 223290012 228364785 228817710 233495020 247083210 249125220 251699481 256844522 258967204 274037742 279112515 279666090 286562070 304486380 315218277 323709005 334935018 335599308 343874484 350242530 372150020 385266783 388450806 419499135 420291036 429843105 456729570 457635420 494166420 502402527 503398962 513689044 525363795 548075484 558225030 559332180 573124140 582676209 630436554 642111305 647418010 669870036 685094355 700485060 712159811 770533566 776901612 837337545 838998270 859686210 913459140 945654831 971127015 1004805054 1006797924 1050727590 1116450060 1155800349 1165352418 1258497405 1260873108 1284222610 1294836020 1370188710 1424319622 1507207581 1541067132 1576091385 1674675090 1677996540 1719372420 1748028627 1891309662 1926333915 1942254030 2009610108 2101455180 2136479433 2311600698 2330704836 2512012635 2516994810 2568445220 2740377420 2848639244 2913381045 3014415162 3152182770 3349350180 3467401047 3496057254 3560799055 3782619324 3852667830 3884508060 4272958866 4623201396 4728274155 5024025270 5033989620 5244085881 5779001745 5826762090 6028830324 6304365540 6409438299 6934802094 6992114508 7121598110 7536037905 7705335660 7833757921 8545917732 8740143135 9456548310 10048050540 10402203141 10488171762 10682397165 11558003490 11653524180 12818876598 13869604188 14243196220 15072075810 15667515842 17337005235 17480286270 18913096620 19228314897 20804406282 20976343524 21364794330 23116006980 23501273763 25637753196 26220429405 30144151620 31335031684 32047191495 34674010470 34960572540 38456629794 39168789605 41608812564 42729588660 47002547526 52011015705 52440858810 57684944691 64094382990 69348020940 70503821289 76913259588 78337579210 94005095052 96141574485 104022031410 104881717620 115369889382 117506368815 128188765980 141007642578 156675158420 192283148970 208044062820 211511463867 230739778764 235012737630 282015285156 288424723455 352519106445 384566297940 423022927734 470025475260 576849446910 634534391601 705038212890 846045855468 1057557319335 1153698893820 1269068783202 1410076425780 2115114638670 2538137566404 3172671958005 4230229277340 6345343916010 12690687832020
• Sum of all divisors σ(n): 44600068360848
• Sum of proper divisors (its aliquot sum) s(n): 31909380528828
• 12690687832020 is an abundant number, because the sum of its proper divisors (31909380528828) is greater than itself. Its abundance is 19218692696808

Bases of 12690687832020

• Binary: 10111000101011000111111100001010111111010100₂
• Hexadecimal: 0xB8AC7F0AFD4
• Base-36: 4HY0RVD90

Squares and roots of 12690687832020

• 12690687832020 squared (12690687832020²) is 161053557649780487737280400
• 12690687832020 cubed (12690687832020³) is 2043880424369600824351525194806838408000
• The square root of 12690687832020 is 3562399.1679793549
• The cube root of 12690687832020 is 23325.3617091787

Scales and comparisons

• 12,690,687,832,020 seconds is equal to 403,524 years, 32 weeks, 1 day, 27 minutes.
• To count from 1 to 12,690,687,832,020 would take you about one million, eight thousand, eight hundred eleven 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 12690687832020 cubic inches would be around 1943.8 feet tall.

Recreational maths with 12690687832020

• 12690687832020 backwards is 02023878609621
• 12690687832020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12690687832020's digits is 54
• More coming soon!