12961484643800

Names of 12961484643800

• Cardinal: 12961484643800 can be written as Twelve trillion, nine hundred sixty-one billion, four hundred eighty-four million, six hundred forty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 1.29614846438 × 10¹³

Factors of 12961484643800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2068

Divisors of 12961484643800

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 23 25 28 35 40 41 44 46 50 55 56 70 77 82 88 92 100 110 115 121 140 154 161 164 175 184 200 205 220 230 242 253 275 280 287 308 322 328 350 385 410 440 451 460 484 506 550 574 575 605 616 644 700 770 805 820 847 902 920 943 968 1012 1025 1100 1148 1150 1210 1265 1288 1400 1435 1540 1610 1640 1681 1694 1771 1804 1886 1925 1979 2024 2050 2200 2255 2296 2300 2420 2530 2783 2870 3025 3080 3157 3220 3362 3388 3542 3608 3772 3850 3958 4025 4100 4235 4510 4600 4715 4840 4961 5060 5566 5740 6050 6314 6325 6440 6601 6724 6776 7084 7175 7544 7700 7916 8050 8200 8405 8470 8855 9020 9430 9895 9922 10120 10373 11132 11275 11480 11767 12100 12628 12650 13202 13448 13853 13915 14168 14350 15400 15785 15832 16100 16810 16940 17710 18040 18491 18860 19481 19790 19844 20746 21175 21769 22264 22550 23534 23575 24200 24805 25256 25300 26404 27706 27830 28700 31570 32200 33005 33620 33880 34727 35420 36982 37720 38663 38962 39580 39688 41492 42025 42350 43538 44275 45100 45517 47068 47150 49475 49610 50600 51865 52808 55412 55660 57400 58835 63140 66010 67240 69265 69454 69575 70840 72611 73964 77326 77924 78925 79160 81139 82984 84050 84700 87076 88550 90200 91034 92455 94136 94300 97405 98950 99220 103730 108845 110824 111320 114103 117670 124025 126280 129437 132020 138530 138908 139150 145222 147928 152383 154652 155848 157850 162278 165025 168100 169400 173635 174152 177100 182068 184910 188600 193315 194810 197900 198440 203401 207460 217690 227585 228206 235340 239459 248050 258874 259325 264040 270641 277060 277816 278300 290444 294175 304766 309304 315700 318619 324556 330050 336200 346325 347270 354200 363055 364136 369820 386630 389620 395800 405695 406802 414920 425293 435380 455170 456412 462275 470680 478918 487025 496100 500687 517748 518650 541282 544225 554120 556600 567973 570515 580888 588350 609532 631400 637238 647185 649112 660100 692650 694540 726110 739640 761915 773260 779240 798721 811390 813604 850586 868175 870760 892529 910340 912824 924550 957836 966575 974050 992200 1001374 1017005 1035496 1037300 1082564 1088450 1135946 1137925 1141030 1176700 1197295 1219064 1274476 1294370 1320200 1353205 1385300 1389080 1423807 1452220 1523830 1546520 1593095 1597442 1622780 1627208 1676213 1701172 1736350 1785058 1815275 1820680 1849100 1866197 1915672 1933150 1948100 2002748 2028475 2034010 2074600 2126465 2165128 2176900 2271892 2275850 2282060 2353400 2394590 2503435 2548952 2588740 2706410 2770600 2839865 2847614 2852575 2904440 2977051 3047660 3186190 3194884 3235925 3245560 3326699 3352426 3402344 3472700 3504809 3570116 3630550 3698200 3732394 3809575 3866300 3896200 3993605 4005496 4056950 4068020 4252930 4353800 4462645 4543784 4551700 4564120 4678223 4789180 5006870 5085025 5177480 5412820 5507557 5679730 5695228 5705150 5954102 5986475 6095320 6247703 6372380 6389768 6471850 6653398 6704852 6766025 6945400 7009618 7119035 7140232 7261100 7464788 7619150 7732600 7965475 7987210 8113900 8136040 8381065 8505860 8925290 9103400 9330985 9356446 9578360 9817819 10013740 10170050 10632325 10825640 11015114 11359460 11390456 11410300 11908204 11972950 12495406 12517175 12744760 12943700 13063379 13306796 13409704 13532050 14019236 14199325 14238070 14522200 14885255 14929576 15238300 15930950 15974420 16227800 16633495 16762130 17011720 17524045 17850580 18661970 18712892 19635638 19968025 20027480 20340100 20528167 21264650 22030228 22313225 22718920 22820600 23286893 23391115 23816408 23945900 24990812 25034350 25887400 26126758 26613592 27064100 27537785 28038472 28398650 28476140 29770510 30476600 31238515 31861900 31948840 32747561 33266990 33524260 35048090 35595175 35701160 36593689 37323940 37425784 38552899 39271276 39936050 40680200 41056334 41905325 42529300 44060456 44626450 46573786 46654925 46782230 47891800 49089095 49981624 50068700 52253516 54128200 55075570 56797300 56952280 59541020 62477030 63723800 65316895 65495122 66533980 67048520 68724733 70096180 71190350 73187378 74426275 74647880 76514077 77105798 78542552 79872100 82112668 83167475 83810650 85058600 87620225 89252900 93147572 93309850 93564460 98178190 100137400 102640835 104507032 110151140 113594600 116434465 116955575 119082040 124954060 130633790 130990244 133067960 137449466 137688925 140192360 142380700 143697169 146374756 148852550 153028154 154211596 156192575 159744200 163737805 164225336 166334950 167621300 175240450 178505800 182968445 186295144 186619700 187128920 192764495 196356380 205281670 220302280 225809837 232868930 233911150 245445475 249908120 256155823 261267580 261980488 274898932 275377850 284761400 287394338 292749512 297705100 306056308 308423192 312385150 326584475 327475610 332669900 335242600 343623665 350480900 365936890 373239400 382570385 385528990 392712760 402530579 410563340 451619674 465737860 467822300 490890950 512311646 513204175 522535160 535598539 549797864 550755700 574788676 582172325 595410200 612112616 624770300 653168950 654951220 665339800 687247330 700961800 718485845 731873780 765140770 771057980 805061158 818689025 821126680 841654847 903239348 914842225 931475720 935644600 963822475 981781900 1024623292 1026408350 1071197078 1101511400 1129049185 1149577352 1164344650 1249540600 1280779115 1306337900 1309902440 1374494660 1436971690 1463747560 1530281540 1542115960 1580668859 1610122316 1637378050 1683309694 1718118325 1806478696 1829684450 1912851925 1927644950 1963563800 2012652895 2049246584 2052816700 2142394156 2258098370 2328689300 2561558230 2612675800 2677992695 2748989320 2817714053 2873943380 3060563080 3161337718 3220244632 3274756100 3366619388 3436236650 3592429225 3659368900 3825703850 3855289900 4025305790 4105633400 4208274235 4284788312 4516196740 4657378600 5123116460 5355985390 5635428106 5645245925 5747886760 5891583929 6322675436 6403895575 6549512200 6733238776 6872473300 7184858450 7318737800 7651407700 7710579800 7903344295 8050611580 8416548470 9032393480 9258203317 10063264475 10246232920 10711970780 11270856212 11290491850 11783167858 12645350872 12807791150 13389963475 13744946600 14088570265 14369716900 15302815400 15806688590 16101223160 16833096940 18516406634 20126528950 21041371175 21423941560 22541712424 22580983700 23566335716 25615582300 26779926950 28177140530 28739433800 29457919645 31613377180 33666193880 37032813268 39516721475 40253057900 42082742350 45161967400 46291016585 47132671432 51231164600 53559853900 56354281060 58915839290 63226754360 64807423219 70442851325 74065626536 79033442950 80506115800 84165484700 92582033170 107119707800 112708562120 117831678580 129614846438 140885702650 147289598225 158066885900 168330969400 185164066340 231455082925 235663357160 259229692876 281771405300 294579196450 316133771800 324037116095 370328132680 462910165850 518459385752 563542810600 589158392900 648074232190 925820331700 1178316785800 1296148464380 1620185580475 1851640663400 2592296928760 3240371160950 6480742321900 12961484643800
• Sum of all divisors σ(n): 40509444729600
• Sum of proper divisors (its aliquot sum) s(n): 27547960085800
• 12961484643800 is an abundant number, because the sum of its proper divisors (27547960085800) is greater than itself. Its abundance is 14586475442000

Bases of 12961484643800

• Binary: 10111100100111010100101100000001110111011000₂
• Hexadecimal: 0xBC9D4B01DD8
• Base-36: 4LEF9AUHK

Squares and roots of 12961484643800

• 12961484643800 squared (12961484643800²) is 168000084171463212878440000
• 12961484643800 cubed (12961484643800³) is 2177530511145527879900510456099672000000
• The square root of 12961484643800 is 3600206.1946227469
• The cube root of 12961484643800 is 23490.1027547361

Scales and comparisons

• 12,961,484,643,800 seconds is equal to 412,135 years, 6 weeks, 1 day, 9 hours, 3 minutes, 20 seconds.
• To count from 1 to 12,961,484,643,800 would take you about one million, thirty thousand, three hundred thirty-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 12961484643800 cubic inches would be around 1957.5 feet tall.

Recreational maths with 12961484643800

• 12961484643800 backwards is 00834648416921
• 12961484643800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12961484643800's digits is 56
• More coming soon!