12648379411440

Names of 12648379411440

• Cardinal: 12648379411440 can be written as Twelve trillion, six hundred forty-eight billion, three hundred seventy-nine million, four hundred eleven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.264837941144 × 10¹³

Factors of 12648379411440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 364

Divisors of 12648379411440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 34 36 40 45 48 51 54 60 68 72 80 81 85 90 102 108 120 135 136 144 153 162 170 180 204 216 240 243 255 270 272 306 324 337 340 360 405 408 432 459 486 510 540 612 648 674 680 720 765 810 816 918 972 1011 1020 1080 1215 1224 1296 1348 1360 1377 1530 1620 1685 1836 1944 2022 2040 2160 2295 2430 2448 2696 2754 3033 3060 3240 3370 3672 3888 4044 4080 4131 4590 4860 5055 5392 5508 5729 6066 6120 6480 6740 6885 7344 8088 8262 9099 9180 9720 10110 11016 11458 12132 12240 13480 13770 15165 16176 16524 17187 18198 18360 19440 20220 20655 22032 22916 24264 26960 27297 27540 28645 30330 33048 34374 36396 36720 40440 41310 45495 45832 48528 51561 54594 55080 57290 60660 66096 68748 72792 80880 81891 82620 85935 90990 91664 103122 109188 110160 113569 114580 121320 136485 137496 145584 154683 163782 165240 171870 181980 206244 218376 227138 229160 242640 257805 272970 274992 309366 327564 330480 340707 343740 363960 409455 412488 436752 454276 458320 464049 515610 545940 567845 618732 655128 681414 687480 727920 773415 818910 824976 908552 928098 1022121 1031220 1091880 1135690 1237464 1310256 1362828 1374960 1392147 1546830 1637820 1703535 1817104 1856196 1930673 2044242 2062440 2183760 2271380 2320245 2474928 2725656 2784294 3066363 3093660 3275640 3407070 3712392 3861346 4088484 4124880 4542760 4640490 5110605 5451312 5568588 5792019 6132726 6187320 6551280 6814140 6960735 7424784 7722692 8176968 9085520 9199089 9280980 9653365 10221210 11137176 11584038 12265452 12374640 13628280 13921470 15331815 15445384 16353936 17376057 18398178 18561960 19306730 20442420 22274352 23168076 24530904 27256560 27597267 27842940 28960095 30663630 30890768 34752114 36796356 37123920 38272753 38613460 40884840 45995445 46336152 49061808 52128171 55194534 55685880 57920190 61327260 69504228 73592712 76545506 77226920 81769680 86880285 91990890 92672304 104256342 110389068 111371760 114818259 115840380 122654520 137986335 139008456 147185424 153091012 154453840 156384513 173760570 183981780 191363765 208512684 220778136 229636518 231680760 245309040 260640855 275972670 278016912 306182024 312769026 344454777 347521140 367963560 382727530 417025368 441556272 459273036 463361520 469153539 521281710 551945340 574091295 612364048 625538052 650636801 688909554 695042280 735927120 765455060 781922565 834050736 918546072 938307078 1033364331 1042563420 1103890680 1148182590 1251076104 1301273602 1377819108 1390084560 1530910120 1563845130 1722273885 1837092144 1876614156 1951910403 2066728662 2085126840 2207781360 2296365180 2345767695 2502152208 2602547204 2755638216 3061820240 3100092993 3127690260 3253184005 3444547770 3753228312 3903820806 4133457324 4170253680 4592730360 4691535390 5166821655 5205094408 5511276432 5855731209 6200185986 6255380520 6506368010 6889095540 7506456624 7807641612 8266914648 9185460720 9300278979 9383070780 9759552015 10333643310 10410188816 11711462418 12400371972 12510761040 13012736020 13778191080 15500464965 15615283224 16533829296 17567193627 18600557958 18766141560 19519104030 20667286620 23422924836 24800743944 26025472040 27556382160 29278656045 31000929930 31230566448 35134387254 37201115916 37532283120 39038208060 41334573240 46501394895 46845849672 49601487888 52050944080 52701580881 58557312090 62001859860 70268774508 74402231832 78076416120 82669146480 87835968135 93002789790 93691699344 105403161762 117114624180 124003719720 140537549016 148804463664 156152832240 158104742643 175671936270 186005579580 210806323524 234229248360 248007439440 263507904405 281075098032 316209485286 351343872540 372011159160 421612647048 468458496720 527015808810 632418970572 702687745080 744022318320 790523713215 843225294096 1054031617620 1264837941144 1405375490160 1581047426430 2108063235240 2529675882288 3162094852860 4216126470480 6324189705720 12648379411440
• Sum of all divisors σ(n): 46780747715520
• Sum of proper divisors (its aliquot sum) s(n): 34132368304080
• 12648379411440 is an abundant number, because the sum of its proper divisors (34132368304080) is greater than itself. Its abundance is 21483988892640

Bases of 12648379411440

• Binary: 10111000000011101110001010010110101111110000₂
• Hexadecimal: 0xB80EE296BF0
• Base-36: 4HEL2J300

Squares and roots of 12648379411440

• 12648379411440 squared (12648379411440²) is 159981501735739280802873600
• 12648379411440 cubed (12648379411440³) is 2023506732765577342934739275428713984000
• The square root of 12648379411440 is 3556456.0184880677
• The cube root of 12648379411440 is 23299.4120277743

Scales and comparisons

• 12,648,379,411,440 seconds is equal to 402,179 years, 17 weeks, 5 days, 5 hours, 24 minutes.
• To count from 1 to 12,648,379,411,440 would take you about one million, five thousand, four hundred forty-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 12648379411440 cubic inches would be around 1941.6 feet tall.

Recreational maths with 12648379411440

• 12648379411440 backwards is 04411497384621
• 12648379411440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12648379411440's digits is 54
• More coming soon!