12775734720

Names of 12775734720

• Cardinal: 12775734720 can be written as Twelve billion, seven hundred seventy-five million, seven hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.277573472 × 10¹⁰

Factors of 12775734720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 496

Divisors of 12775734720

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 80 81 84 90 96 98 105 108 112 120 126 135 140 144 147 160 162 168 180 189 192 196 210 216 224 240 243 245 252 270 280 288 294 315 320 324 336 343 360 378 392 405 420 432 441 448 479 480 486 490 504 540 560 567 576 588 630 648 672 686 720 735 756 784 810 840 864 882 945 958 960 972 980 1008 1029 1080 1120 1134 1176 1215 1260 1296 1323 1344 1372 1437 1440 1470 1512 1568 1620 1680 1701 1715 1728 1764 1890 1916 1944 1960 2016 2058 2160 2205 2240 2268 2352 2395 2430 2520 2592 2646 2744 2835 2874 2880 2940 3024 3087 3136 3240 3353 3360 3402 3430 3528 3780 3832 3888 3920 3969 4032 4116 4311 4320 4410 4536 4704 4790 4860 5040 5145 5184 5292 5488 5670 5748 5880 6048 6174 6480 6615 6706 6720 6804 6860 7056 7185 7560 7664 7776 7840 7938 8232 8505 8622 8640 8820 9072 9261 9408 9580 9720 10059 10080 10290 10584 10976 11340 11496 11760 11907 12096 12348 12933 12960 13230 13412 13608 13720 14112 14370 15120 15328 15435 15552 15680 15876 16464 16765 17010 17244 17640 18144 18522 19160 19440 19845 20118 20160 20580 21168 21555 21952 22680 22992 23471 23520 23814 24696 25866 25920 26460 26824 27216 27440 27783 28224 28740 30177 30240 30656 30870 31752 32928 33530 34020 34488 35280 36288 37044 38320 38799 38880 39690 40236 41160 42336 43110 45360 45984 46305 46942 47040 47628 49392 50295 51732 52920 53648 54432 54880 55566 57480 59535 60354 60480 61740 63504 64665 65856 67060 68040 68976 70413 70560 74088 76640 77598 77760 79380 80472 82320 83349 84672 86220 90531 90720 91968 92610 93884 95256 98784 100590 103464 105840 107296 108864 109760 111132 114960 116397 117355 119070 120708 123480 127008 129330 134120 136080 137952 138915 140826 141120 148176 150885 153280 155196 158760 160944 164297 164640 166698 172440 181062 181440 185220 187768 190512 193995 197568 201180 206928 211239 211680 214592 222264 229920 232794 234710 238140 241416 246960 254016 258660 268240 271593 272160 275904 277830 281652 296352 301770 310392 317520 321888 328594 329280 333396 344880 352065 362124 370440 375536 381024 387990 402360 413856 416745 422478 423360 444528 452655 459840 465588 469420 476280 482832 492891 493920 517320 536480 543186 544320 555660 563304 581985 592704 603540 620784 633717 635040 643776 657188 666792 689760 704130 724248 740880 751072 762048 775980 804720 814779 821485 827712 833490 844956 889056 905310 931176 938840 952560 965664 985782 987840 1034640 1056195 1072960 1086372 1111320 1126608 1163970 1207080 1241568 1267434 1270080 1314376 1333584 1357965 1379520 1408260 1448496 1478673 1481760 1502144 1551960 1609440 1629558 1642970 1666980 1689912 1778112 1810620 1862352 1877680 1901151 1905120 1931328 1971564 2069280 2112390 2172744 2222640 2253216 2327940 2414160 2464455 2483136 2534868 2628752 2667168 2715930 2816520 2896992 2957346 2963520 3103920 3168585 3218880 3259116 3285940 3333960 3379824 3621240 3724704 3755360 3802302 3810240 3943128 4073895 4138560 4224780 4345488 4436019 4445280 4506432 4655880 4828320 4928910 5069736 5257504 5334336 5431860 5633040 5703453 5793984 5914692 6207840 6337170 6518232 6571880 6667920 6759648 7242480 7393365 7449408 7510720 7604604 7886256 8147790 8449560 8690976 8872038 8890560 9311760 9505755 9656640 9857820 10139472 10515008 10863720 11266080 11406906 11829384 12415680 12674340 13036464 13143760 13308057 13335840 13519296 14484960 14786730 15209208 15772512 16295580 16899120 17381952 17744076 18623520 19011510 19715640 20278944 21727440 22180095 22532160 22813812 23658768 25348680 26072928 26287520 26616114 26671680 28517265 28969920 29573460 30418416 31545024 32591160 33798240 35488152 37247040 38023020 39431280 39924171 40557888 43454880 44360190 45627624 47317536 50697360 52145856 52575040 53232228 57034530 59146920 60836832 65182320 66540285 67596480 70976304 76046040 78862560 79848342 86909760 88720380 91255248 94635072 101394720 106464456 114069060 118293840 121673664 130364640 133080570 141952608 152092080 157725120 159696684 177440760 182510496 199620855 202789440 212928912 228138120 236587680 260729280 266161140 283905216 304184160 319393368 354881520 365020992 399241710 425857824 456276240 473175360 532322280 608368320 638786736 709763040 798483420 851715648 912552480 1064644560 1277573472 1419526080 1596966840 1825104960 2129289120 2555146944 3193933680 4258578240 6387867360 12775734720
• Sum of all divisors σ(n): 53254656000
• Sum of proper divisors (its aliquot sum) s(n): 40478921280
• 12775734720 is an abundant number, because the sum of its proper divisors (40478921280) is greater than itself. Its abundance is 27703186560

Bases of 12775734720

• Binary: 1011111001011111100011110111000000₂
• Hexadecimal: 0x2F97E3DC0
• Base-36: 5VACC00

Squares and roots of 12775734720

• 12775734720 squared (12775734720²) is 163219397635813478400
• 12775734720 cubed (12775734720³) is 2085247725353348171438850048000
• The square root of 12775734720 is 113029.7957177663
• The cube root of 12775734720 is 2337.7350865775

Scales and comparisons

• 12,775,734,720 seconds is equal to 406 years, 11 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 12,775,734,720 would take you about eight hundred twelve 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 12775734720 cubic inches would be around 194.8 feet tall.

Recreational maths with 12775734720

• 12775734720 backwards is 02743757721
• 12775734720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12775734720's digits is 45
• More coming soon!