12451662149472

Names of 12451662149472

• Cardinal: 12451662149472 can be written as Twelve trillion, four hundred fifty-one billion, six hundred sixty-two million, one hundred forty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2451662149472 × 10¹³

Factors of 12451662149472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 403

Divisors of 12451662149472

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 71 72 78 84 91 96 104 112 117 126 142 144 156 168 182 208 213 224 234 252 273 284 288 307 312 336 364 416 426 468 497 504 546 568 614 624 639 672 728 819 852 921 923 936 994 1008 1092 1136 1228 1248 1278 1456 1491 1638 1704 1842 1846 1872 1988 2016 2149 2184 2272 2456 2556 2763 2769 2912 2982 3276 3408 3684 3692 3744 3976 3991 4298 4368 4473 4912 5041 5112 5526 5538 5964 6447 6461 6552 6816 7368 7384 7952 7982 8307 8596 8736 8946 9824 10082 10224 11052 11076 11928 11973 12894 12922 13104 14736 14768 15123 15904 15964 16614 17192 17892 19341 19383 20164 20448 21797 22104 22152 23856 23946 25788 25844 26208 27937 29472 29536 30246 31928 33228 34384 35287 35784 35919 38682 38766 40328 43594 44208 44304 45369 47712 47892 51576 51688 55874 58149 60492 63856 65391 65533 66456 68768 70574 71568 71838 77364 77532 80656 83811 87188 88416 88608 90738 94249 95784 103152 103376 105861 111748 116298 120984 127712 130782 131066 132912 141148 143136 143676 152579 154728 155064 161312 167622 174376 181476 188498 191568 196173 196599 206304 206752 211722 223496 232596 241968 251433 261564 262132 265824 282296 282747 283361 287352 305158 309456 310128 317583 335244 348752 362952 376996 383136 392346 393198 423444 446992 457737 458731 465192 483936 502866 523128 524264 564592 565494 566722 574704 589797 610316 618912 620256 635166 659743 670488 697504 725904 753992 784692 786396 846888 848241 850083 893984 915474 917462 930384 1005732 1046256 1048528 1129184 1130988 1133444 1149408 1179594 1220632 1225237 1270332 1319486 1340976 1373211 1376193 1451808 1507984 1547587 1569384 1572792 1693776 1696482 1700166 1830948 1834924 1860768 1979229 1983527 2011464 2092512 2097056 2261976 2266888 2359188 2441264 2450474 2540664 2550249 2638972 2681952 2746422 2752386 3015968 3095174 3138768 3145584 3387552 3392964 3400332 3661896 3669848 3675711 3958458 3967054 4022928 4128579 4523952 4533776 4642761 4718376 4882528 4900948 5081328 5100498 5277944 5492844 5504772 5937687 5950581 6190348 6277536 6291168 6691679 6785928 6800664 7323792 7339696 7351422 7916916 7934108 8045856 8257158 8576659 9047904 9067552 9285522 9436752 9801896 10162656 10200996 10555888 10833109 10985688 11009544 11027133 11875374 11901162 12380696 13383358 13571856 13601328 13928283 14647584 14679392 14702844 15833832 15868216 16514316 17153318 17851743 18571044 18873504 19603792 20075037 20118631 20401992 21111776 21666218 21971376 22019088 22054266 23750748 23802324 24761392 25729977 26766716 27143712 27202656 27856566 29405688 31667664 31736432 32499327 33028632 34306636 35703486 37142088 39207584 40150074 40237262 40803984 43332436 43942752 44038176 44108532 46841753 47501496 47604648 49522784 51459954 53533432 55713132 58811376 60225111 60355893 63335328 63472864 64998654 66057264 68613272 71406972 74284176 77189931 80300148 80474524 81607968 86664872 86991827 88217064 93683506 95002992 95209296 97497981 102919908 107066864 111426264 117622752 120450222 120711786 129997308 132114528 137226544 140525259 140830417 142813944 148568352 154379862 160600296 160949048 173329744 173983654 176434128 181067679 187367012 190005984 190418592 194995962 205839816 214133728 222852528 240900444 241423572 259994616 260975481 274453088 281050518 281660834 285627888 308759724 321200592 321898096 346659488 347967308 352868256 362135358 374734024 389991924 411679632 421575777 422491251 445705056 475109209 481800888 482847144 519989232 521950962 562101036 563321668 571255776 608942789 617519448 642401184 643796192 695934616 724270716 749468048 779983848 782926443 823359264 843151554 844982502 950218418 963601776 965694288 1039978464 1043901924 1124202072 1126643336 1217885578 1235038896 1267473753 1391869232 1425327627 1448541432 1498936096 1559967696 1565852886 1686303108 1689965004 1826828367 1900436836 1927203552 1931388576 2087803848 2248404144 2253286672 2435771156 2470077792 2534947506 2783738464 2850655254 2897082864 3119935392 3131705772 3325764463 3372606216 3379930008 3653656734 3800873672 4175607696 4275982881 4496808288 4506573344 4871542312 5069895012 5480485101 5701310508 5794165728 6176419717 6263411544 6651528926 6745212432 6759860016 7307313468 7601747344 8351215392 8551965762 9743084624 9977293389 10139790024 10960970202 11402621016 12352839434 12526823088 13303057852 13490424864 13519720032 14614626936 15203494688 17103931524 18529259151 19486169248 19954586778 20279580048 21921940404 22805242032 24705678868 25053646176 26606115704 29229253872 29931880167 34207863048 37058518302 39909173556 40559160096 43234938019 43843880808 45610484064 49411357736 53212231408 55587777453 58458507744 59863760334 68415726096 74117036604 79818347112 86469876038 87687761616 98822715472 106424462816 111175554906 119727520668 129704814057 136831452192 148234073208 159636694224 172939752076 175375523232 197645430944 222351109812 239455041336 259409628114 296468146416 319273388448 345879504152 389114442171 444702219624 478910082672 518819256228 592936292832 691759008304 778228884342 889404439248 957820165344 1037638512456 1383518016608 1556457768684 1778808878496 2075277024912 3112915537368 4150554049824 6225831074736 12451662149472
• Sum of all divisors σ(n): 44347730748048
• Sum of proper divisors (its aliquot sum) s(n): 31896068598576
• 12451662149472 is an abundant number, because the sum of its proper divisors (31896068598576) is greater than itself. Its abundance is 19444406449104

Bases of 12451662149472

• Binary: 10110101001100100000111001100011011101100000₂
• Hexadecimal: 0xB5320E63760
• Base-36: 4EW7Q5G80

Squares and roots of 12451662149472

• 12451662149472 squared (12451662149472²) is 155043890284593667269878784
• 12451662149472 cubed (12451662149472³) is 1930554140163564520803778033502329602048
• The square root of 12451662149472 is 3528691.2799892255
• The cube root of 12451662149472 is 23177.9902669943

Scales and comparisons

• 12,451,662,149,472 seconds is equal to 395,924 years, 17 weeks, 5 days, 1 hour, 31 minutes, 12 seconds.
• To count from 1 to 12,451,662,149,472 would take you about nine hundred eighty-nine thousand, eight hundred ten 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 12451662149472 cubic inches would be around 1931.5 feet tall.

Recreational maths with 12451662149472

• 12451662149472 backwards is 27494126615421
• The number of decimal digits it has is: 14
• The sum of 12451662149472's digits is 54
• More coming soon!