3989393647452

Names of 3989393647452

• Cardinal: 3989393647452 can be written as Three trillion, nine hundred eighty-nine billion, three hundred ninety-three million, six hundred forty-seven thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 3.989393647452 × 10¹²

Factors of 3989393647452

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 491

Divisors of 3989393647452

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 27 29 34 36 38 51 54 57 58 68 76 87 102 108 114 116 153 171 174 204 228 261 289 306 323 342 348 361 421 459 493 513 522 551 578 612 646 684 722 783 841 842 867 918 969 986 1026 1044 1083 1102 1156 1263 1292 1444 1479 1566 1653 1682 1684 1734 1836 1938 1972 2052 2166 2204 2523 2526 2601 2907 2958 3132 3249 3306 3364 3468 3789 3876 4332 4437 4959 5046 5052 5202 5491 5814 5916 6137 6498 6612 7157 7569 7578 7803 7999 8381 8721 8874 9367 9747 9918 10092 10404 10469 10982 11367 11628 12209 12274 12996 13311 14297 14314 14877 15138 15156 15606 15979 15998 16473 16762 17442 17748 18411 18734 19494 19836 20938 21471 21964 22707 22734 23997 24418 24548 25143 26622 28101 28594 28628 29754 30276 31212 31407 31958 31996 32946 33524 34884 36627 36822 37468 38988 41876 42891 42942 45414 45468 47937 47994 48836 49419 50286 53244 55233 56202 57188 59508 62814 63916 64413 65892 71991 73254 73644 75429 84303 85782 85884 90828 94221 95874 95988 98838 100572 104329 109881 110466 112404 121669 125628 128673 128826 135983 143811 143982 146508 148257 150858 151981 159239 165699 168606 171564 177973 188442 191748 193239 197676 207553 208658 215973 219762 220932 226287 231971 243049 243338 252909 257346 257652 271643 271966 282663 287622 287964 296514 301716 303601 303962 312987 318478 329643 331398 337212 354061 355946 365007 376884 386019 386478 407949 415106 417316 431433 431946 439524 452574 455943 463942 477717 486098 486676 505818 514692 533919 543286 543932 565326 575244 593028 607202 607924 622659 625974 636956 659286 662796 695913 708122 711892 729147 730014 772038 772956 814929 815898 830212 862866 863892 905148 910803 911886 927884 938961 955434 972196 1011636 1062183 1067838 1086572 1095021 1130652 1214404 1223847 1245318 1251948 1318572 1367829 1391826 1416244 1433151 1458294 1460028 1544076 1601757 1629858 1631796 1725732 1821606 1823772 1867977 1877922 1910868 2087739 2124366 2135676 2187441 2190042 2311711 2444787 2447694 2490636 2583677 2732409 2735658 2783652 2816883 2866302 2916588 3025541 3186549 3203514 3259716 3285063 3528401 3643212 3671541 3735954 3755844 3943507 4103487 4175478 4248732 4299453 4374882 4380084 4407449 4617931 4623422 4805271 4889574 4895388 5161217 5167354 5464818 5471316 5603931 5633766 5732604 6019037 6051082 6263217 6373098 6407028 6562323 6570126 6727159 6935133 7056802 7334361 7343082 7471908 7751031 7887014 8197227 8206974 8350956 8598906 8749764 8814898 9076623 9235862 9246844 9559647 9610542 9779148 10322434 10334708 10585203 10929636 11207862 11267532 11830521 12038074 12102164 12526434 12746196 13124646 13140252 13222347 13454318 13853793 13870266 14113604 14668722 14686164 15483651 15502062 15774028 16394454 16413948 17197812 17629796 18057111 18153246 18471724 19119294 19221084 20181477 20644868 20805399 21170406 22415724 23253093 23661042 24076148 25052868 26249292 26444694 26908636 27229869 27707586 27740532 29337444 30967302 31004124 31755609 32788908 35491563 36114222 36306492 38238588 39667041 40362954 41561379 41610798 42340812 43922509 46450953 46506186 47322084 52889388 54171333 54459738 55415172 60544431 61934604 62416197 63511218 67039619 69759279 70983126 72228444 74926633 79334082 80725908 81689607 83122758 83221596 87740689 87845018 92901906 93012372 95266827 102323629 106474689 108342666 108919476 114361703 119001123 121088862 124684137 124832394 127022436 127816021 131767527 134079238 139352859 139518558 141966252 149853266 158668164 162513999 163379214 166245516 175481378 175690036 181633293 185803812 190533654 201118857 204647258 212949378 216685332 224779899 228723406 238002246 242177724 249368274 249664788 255632042 263222067 263535054 268158476 278705718 279037116 299706532 306970887 325027998 326758428 343085109 350962756 363266586 381067308 383448063 395302581 402237714 409294516 425898756 449559798 457446812 476004492 498736548 511264084 526444134 527070108 557411436 603356571 613941774 650055996 674339697 686170218 726533172 766896126 789666201 790605162 804475428 899119596 920912661 1029255327 1052888268 1150344189 1185907743 1206713142 1227883548 1273752761 1348679394 1372340436 1533792252 1579332402 1581210324 1810069713 1841825322 1944148951 2023019091 2058510654 2172872357 2300688378 2368998603 2371815486 2413426284 2547505522 2697358788 2762737983 3087765981 3158664804 3451032567 3620139426 3683650644 3821258283 3888297902 4046038182 4117021308 4345744714 4601376756 4737997206 4743630972 5095011044 5525475966 5832446853 6175531962 6518617071 6902065134 7240278852 7642516566 7776595804 8092076364 8691489428 9475994412 11050951932 11463774849 11664893706 12351063924 13037234142 13804130268 15285033132 17497340559 19555851213 22927549698 23329787412 26074468284 34391324547 34994681118 36938830069 39111702426 45855099396 52492021677 58667553639 68782649094 69989362236 73877660138 78223404852 104984043354 110816490207 117335107278 137565298188 147755320276 209968086708 221632980414 234670214556 332449470621 443265960828 664898941242 997348411863 1329797882484 1994696823726 3989393647452
• Sum of all divisors σ(n): 12037934847120
• Sum of proper divisors (its aliquot sum) s(n): 8048541199668
• 3989393647452 is an abundant number, because the sum of its proper divisors (8048541199668) is greater than itself. Its abundance is 4059147552216

Bases of 3989393647452

• Binary: 111010000011011010011001000010011101011100₂
• Hexadecimal: 0x3A0DA64275C
• Base-36: 1EWP9Z330

Squares and roots of 3989393647452

• 3989393647452 squared (3989393647452²) is 15915261674330372466092304
• 3989393647452 cubed (3989393647452³) is 63492243821109869172169688847866409408
• The square root of 3989393647452 is 1997346.6517988309
• The cube root of 3989393647452 is 15859.9676544001

Scales and comparisons

• 3,989,393,647,452 seconds is equal to 126,850 years, 19 weeks, 4 days, 14 hours, 4 minutes, 12 seconds.
• To count from 1 to 3,989,393,647,452 would take you about three hundred seventeen thousand, one hundred twenty-five 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 3989393647452 cubic inches would be around 1321.7 feet tall.

Recreational maths with 3989393647452

• 3989393647452 backwards is 2547463939893
• The number of decimal digits it has is: 13
• The sum of 3989393647452's digits is 72
• More coming soon!