12848647680

Names of 12848647680

• Cardinal: 12848647680 can be written as Twelve billion, eight hundred forty-eight million, six hundred forty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.284864768 × 10¹⁰

Factors of 12848647680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 195

Divisors of 12848647680

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 43 44 45 48 54 55 60 64 66 72 80 81 86 88 90 96 99 108 110 120 128 129 131 132 135 144 160 162 165 172 176 180 192 198 215 216 220 240 256 258 262 264 270 288 297 320 324 330 344 352 360 384 387 393 396 405 430 432 440 473 480 495 512 516 524 528 540 576 594 640 645 648 655 660 688 704 720 768 774 786 792 810 860 864 880 891 946 960 990 1032 1048 1056 1080 1152 1161 1179 1188 1280 1290 1296 1310 1320 1376 1408 1419 1440 1441 1485 1536 1548 1572 1584 1620 1720 1728 1760 1782 1892 1920 1935 1965 1980 2064 2096 2112 2160 2304 2322 2358 2365 2376 2560 2580 2592 2620 2640 2752 2816 2838 2880 2882 2970 3096 3144 3168 3240 3440 3456 3483 3520 3537 3564 3784 3840 3870 3930 3960 4128 4192 4224 4257 4320 4323 4455 4608 4644 4716 4730 4752 5160 5184 5240 5280 5504 5632 5633 5676 5760 5764 5805 5895 5940 6192 6288 6336 6480 6880 6912 6966 7040 7074 7095 7128 7205 7568 7680 7740 7860 7920 8256 8384 8448 8514 8640 8646 8910 9288 9432 9460 9504 10320 10368 10480 10560 10611 11008 11266 11352 11520 11528 11610 11790 11880 12384 12576 12672 12771 12960 12969 13760 13824 13932 14080 14148 14190 14256 14410 15136 15480 15720 15840 16512 16768 16896 16899 17028 17280 17292 17415 17685 17820 18576 18864 18920 19008 20640 20736 20960 21120 21222 21285 21615 22016 22532 22704 23040 23056 23220 23580 23760 24768 25152 25344 25542 25920 25938 27520 27864 28160 28165 28296 28380 28512 28820 30272 30960 31440 31680 33024 33536 33798 34056 34560 34584 34830 35370 35640 37152 37728 37840 38016 38313 38907 41280 41472 41920 42240 42444 42570 43230 45064 45408 46112 46440 47160 47520 49536 50304 50688 50697 51084 51840 51876 53055 55040 55728 56330 56592 56760 57024 57640 60544 61920 61963 62880 63360 63855 64845 66048 67072 67596 68112 69120 69168 69660 70740 71280 74304 75456 75680 76032 76626 77814 82560 83840 84480 84495 84888 85140 86460 90128 90816 92224 92880 94320 95040 99072 100608 101394 102168 103680 103752 106110 110080 111456 112660 113184 113520 114048 115280 116721 121088 123840 123926 125760 126720 127710 129690 135192 136224 138336 139320 141480 142560 148608 150912 151360 152064 152091 153252 155628 165120 167680 168990 169776 170280 172920 180256 181632 184448 185760 185889 188640 190080 191565 194535 198144 201216 202788 204336 207360 207504 212220 222912 225320 226368 227040 228096 230560 233442 242176 247680 247852 251520 253440 253485 255420 259380 270384 272448 276672 278640 282960 285120 297216 301824 302720 304182 306504 309815 311256 330240 335360 337980 339552 340560 345840 360512 363264 368896 371520 371778 377280 380160 383130 389070 405576 408672 415008 424440 445824 450640 452736 454080 456192 456273 461120 466884 495360 495704 503040 506970 510840 518760 540768 544896 553344 557280 557667 565920 570240 583605 594432 603648 605440 608364 613008 619630 622512 675960 679104 681120 691680 721024 726528 737792 743040 743556 754560 760320 760455 766260 778140 811152 817344 830016 848880 891648 901280 905472 908160 912546 922240 929445 933768 990720 991408 1006080 1013940 1021680 1037520 1081536 1089792 1106688 1114560 1115334 1131840 1140480 1167210 1210880 1216728 1226016 1239260 1245024 1351920 1358208 1362240 1383360 1442048 1486080 1487112 1509120 1520910 1532520 1556280 1622304 1634688 1660032 1673001 1697760 1783296 1802560 1810944 1816320 1825092 1844480 1858890 1867536 1982816 2027880 2043360 2075040 2163072 2179584 2213376 2229120 2230668 2263680 2280960 2281365 2334420 2433456 2452032 2478520 2490048 2703840 2716416 2724480 2766720 2788335 2884096 2972160 2974224 3018240 3041820 3065040 3112560 3244608 3269376 3320064 3346002 3395520 3605120 3632640 3650184 3688960 3717780 3735072 3965632 4055760 4086720 4150080 4326144 4458240 4461336 4527360 4562730 4668840 4866912 4904064 4957040 4980096 5019003 5407680 5432832 5448960 5533440 5576670 5948448 6083640 6130080 6225120 6489216 6538752 6640128 6692004 6791040 7210240 7300368 7435560 7470144 7931264 8111520 8173440 8300160 8365005 8652288 8916480 8922672 9054720 9125460 9337680 9733824 9808128 9914080 9960192 10038006 10815360 10897920 11066880 11153340 11896896 12167280 12260160 12450240 12978432 13384008 13582080 14420480 14600736 14871120 14940288 15862528 16223040 16346880 16600320 16730010 17845344 18250920 18675360 19467648 19616256 19828160 19920384 20076012 21630720 22306680 23793792 24334560 24520320 24900480 25095015 25956864 26768016 27164160 29201472 29742240 29880576 31725056 32446080 32693760 33200640 33460020 35690688 36501840 37350720 38935296 39656320 40152024 43261440 44613360 47587584 48669120 49040640 49800960 50190030 53536032 58402944 59484480 59761152 64892160 66920040 71381376 73003680 74701440 77870592 79312640 80304048 89226720 95175168 97338240 98081280 99601920 100380060 107072064 116805888 118968960 129784320 133840080 142762752 146007360 149402880 158625280 160608096 178453440 194676480 200760120 214144128 233611776 237937920 267680160 285525504 292014720 298805760 321216192 356906880 389352960 401520240 428288256 475875840 535360320 584029440 642432384 713813760 803040480 856576512 1070720640 1168058880 1284864768 1427627520 1606080960 2141441280 2569729536 3212161920 4282882560 6424323840 12848647680
• Sum of all divisors σ(n): 51763079808
• Sum of proper divisors (its aliquot sum) s(n): 38914432128
• 12848647680 is an abundant number, because the sum of its proper divisors (38914432128) is greater than itself. Its abundance is 26065784448

Bases of 12848647680

• Binary: 1011111101110101101100111000000000₂
• Hexadecimal: 0x2FDD6CE00
• Base-36: 5WHR400

Squares and roots of 12848647680

• 12848647680 squared (12848647680²) is 165087747204769382400
• 12848647680 cubed (12848647680³) is 2121154300118986610108792832000
• The square root of 12848647680 is 113351.8755027899
• The cube root of 12848647680 is 2342.1739166371

Scales and comparisons

• 12,848,647,680 seconds is equal to 408 years, 28 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 12,848,647,680 would take you about eight hundred seventeen 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 12848647680 cubic inches would be around 195.2 feet tall.

Recreational maths with 12848647680

• 12848647680 backwards is 08674684821
• 12848647680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12848647680's digits is 54
• More coming soon!