12744464707520

Names of 12744464707520

• Cardinal: 12744464707520 can be written as Twelve trillion, seven hundred forty-four billion, four hundred sixty-four million, seven hundred seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.274446470752 × 10¹³

Factors of 12744464707520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8684

Divisors of 12744464707520

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 26 28 32 34 35 40 49 52 56 64 65 68 70 80 85 91 98 104 112 119 130 136 140 160 170 182 196 208 221 224 238 245 260 272 280 320 340 364 392 416 442 448 449 455 476 490 520 544 560 595 637 680 728 784 832 833 884 898 910 952 980 1040 1088 1105 1120 1190 1274 1360 1456 1547 1568 1666 1768 1796 1820 1904 1960 2080 2210 2240 2245 2380 2548 2720 2912 3094 3136 3143 3185 3332 3536 3592 3640 3808 3920 4160 4165 4420 4490 4760 5096 5440 5824 5837 6188 6286 6370 6664 7072 7184 7280 7616 7633 7735 7840 8191 8330 8840 8980 9520 10192 10829 11674 12376 12572 12740 13328 14144 14368 14560 15266 15470 15680 15715 16382 16660 17680 17960 19040 20384 21658 22001 23348 24752 25144 25480 26656 28736 29120 29185 30532 30940 31430 32764 33320 35360 35920 38080 38165 40768 40859 40955 43316 44002 46696 49504 50288 50960 53312 53431 54145 57337 58370 61064 61880 62860 65528 66640 70720 71840 76330 81718 81910 86632 88004 93392 99008 99229 100576 101920 106483 106862 108290 110005 114674 116740 122128 123760 125720 131056 133280 139247 143680 152660 163436 163820 173264 176008 186784 198458 201152 203840 204295 212966 213724 216580 220010 229348 233480 244256 247520 251440 262112 266560 267155 278494 286013 286685 305320 326872 327640 346528 352016 373568 374017 396916 401359 408590 425932 427448 433160 440020 458696 466960 488512 495040 496145 502880 524224 532415 534310 556988 572026 573370 610640 653744 655280 693056 694603 696235 704032 745381 748034 793832 802718 817180 851864 854896 866320 880040 917392 933920 974729 992290 1005760 1064830 1068620 1113976 1144052 1146740 1221280 1307488 1310560 1389206 1392470 1408064 1430065 1490762 1496068 1587664 1605436 1634360 1703728 1709792 1732640 1760080 1810211 1834784 1867840 1870085 1949458 1984580 2006795 2129660 2137240 2227952 2288104 2293480 2442560 2614976 2621120 2778412 2784940 2860130 2981524 2992136 3175328 3210872 3268720 3407456 3419584 3465280 3473015 3520160 3620422 3669568 3677759 3726905 3740170 3898916 3969160 4013590 4259320 4274480 4455904 4576208 4586960 4862221 4873645 5217667 5556824 5569880 5720260 5963048 5984272 6350656 6421744 6537440 6814912 6823103 6946030 7040320 7240844 7355518 7453810 7480340 7797832 7938320 8027180 8518640 8548960 8911808 9051055 9152416 9173920 9724442 9747290 10435334 11113648 11139760 11440520 11926096 11968544 12671477 12843488 13074880 13646206 13892060 14481688 14711036 14907620 14960680 15595664 15876640 16054360 17037280 17097920 18102110 18304832 18347840 18388795 19448884 19494580 20870668 22227296 22279520 22881040 23852192 23937088 24311105 25342954 25686976 25744313 26088335 27292412 27784120 28963376 29422072 29815240 29921360 31191328 31753280 32108720 34074560 34115515 36204220 36777590 38897768 38989160 41741336 44454592 44559040 45762080 47704384 47810867 48622210 50685908 51488626 52176670 54584824 55568240 57926752 58844144 59630480 59842720 62382656 62521903 63357385 64217440 68231030 72408440 73555180 77795536 77978320 83482672 88700339 91524160 95621734 97244420 101371816 102977252 104353340 109169648 111136480 115853504 117688288 119260960 119685440 125043806 126714770 128434880 128721565 136462060 144816880 147110360 155591072 155956640 166965344 177400678 180210191 191243468 194488840 202743632 205954504 208706680 218339296 222272960 235376576 238521920 239054335 250087612 253429540 257443130 272924120 289633760 294220720 311182144 311913280 312609515 333930688 334676069 354801356 360420382 382486936 388977680 405487264 411909008 417413360 436678592 437653321 443501695 478108670 500175224 506859080 514886260 545848240 579267520 588441440 625219030 669352138 709602712 720840764 764973872 777955360 810974528 812784739 823818016 834826720 875306642 887003390 901050955 956217340 1000350448 1013718160 1029772520 1091696480 1176882880 1250438060 1338704276 1419205424 1441681528 1529947744 1555910720 1625569478 1647636032 1669653440 1673380345 1750613284 1774006780 1802101910 1912434680 2000700896 2027436320 2059545040 2183392960 2188266605 2342732483 2500876120 2677408552 2838410848 2883363056 3059895488 3063573247 3251138956 3346760690 3501226568 3548013560 3604203820 3824869360 4001401792 4054872640 4063923695 4119090080 4376533210 4685464966 5001752240 5354817104 5676821696 5689493173 5766726112 6127146494 6502277912 6693521380 7002453136 7096027120 7208407640 7649738720 8127847390 8238180160 8753066420 9370929932 10003504480 10709634208 11378986346 11533452224 11713662415 12254292988 13004555824 13387042760 14004906272 14192054240 14416815280 15299477440 15317866235 16255694780 17506132840 18741859864 20007008960 21419268416 22757972692 23427324830 24508585976 26009111648 26774085520 28009812544 28384108480 28447465865 28833630560 30635732470 32511389560 35012265680 37483719728 39826452211 45515945384 46854649660 49017171952 52018223296 53548171040 56894931730 57667261120 61271464940 65022779120 70024531360 74967439456 79652904422 91031890768 93709299320 98034343904 107096342080 113789863460 122542929880 130045558240 140049062720 149934878912 159305808844 182063781536 187418598640 196068687808 199132261055 227579726920 245085859760 260091116480 318611617688 364127563072 374837197280 398264522110 455159453840 490171719520 637223235376 749674394560 796529044220 910318907680 980343439040 1274446470752 1593058088440 1820637815360 2548892941504 3186116176880 6372232353760 12744464707520
• Sum of all divisors σ(n): 40349004595200
• Sum of proper divisors (its aliquot sum) s(n): 27604539887680
• 12744464707520 is an abundant number, because the sum of its proper divisors (27604539887680) is greater than itself. Its abundance is 14860075180160

Bases of 12744464707520

• Binary: 10111001011101001101010010101010111111000000₂
• Hexadecimal: 0xB974D4AAFC0
• Base-36: 4IMQ58FY8

Squares and roots of 12744464707520

• 12744464707520 squared (12744464707520²) is 162421380681222839144550400
• 12744464707520 cubed (12744464707520³) is 2069973553838515209034296520537899008000
• The square root of 12744464707520 is 3569939.0341461015
• The cube root of 12744464707520 is 23358.2624065265

Scales and comparisons

• 12,744,464,707,520 seconds is equal to 405,234 years, 28 weeks, 6 days, 13 hours, 25 minutes, 20 seconds.
• To count from 1 to 12,744,464,707,520 would take you about one million, thirteen thousand and eighty-six 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 12744464707520 cubic inches would be around 1946.5 feet tall.

Recreational maths with 12744464707520

• 12744464707520 backwards is 02570746444721
• The number of decimal digits it has is: 14
• The sum of 12744464707520's digits is 53
• More coming soon!