1538914849164

Names of 1538914849164

• Cardinal: 1538914849164 can be written as One trillion, five hundred thirty-eight billion, nine hundred fourteen million, eight hundred forty-nine thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.538914849164 × 10¹²

Factors of 1538914849164

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 63

Divisors of 1538914849164

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 21 22 23 28 33 34 36 42 44 46 51 63 66 68 69 77 84 92 99 102 119 126 132 138 153 154 161 187 198 204 207 231 238 252 253 276 289 306 308 322 357 374 391 396 414 462 476 483 506 561 578 612 644 693 714 748 759 782 828 867 924 966 1012 1071 1122 1156 1173 1309 1386 1428 1449 1518 1564 1683 1734 1771 1932 2023 2142 2244 2277 2346 2601 2618 2737 2772 2898 3036 3179 3366 3468 3519 3542 3927 4046 4284 4301 4554 4692 4913 5202 5236 5313 5474 5796 6069 6358 6647 6732 7038 7084 7854 8092 8211 8602 9108 9537 9826 10404 10626 10948 11781 12138 12716 12903 13294 14076 14739 15708 15939 16422 17204 18207 19074 19652 19941 21252 22253 23562 24276 24633 25806 26588 28611 29478 30107 31878 32844 34391 36414 38148 38709 39882 44217 44506 46529 47124 49266 51612 54043 57222 58956 59823 60214 63756 66759 68782 72828 73117 77418 79764 83521 88434 89012 90321 93058 98532 103173 108086 112999 114444 119646 120428 133518 137564 139587 146234 154836 162129 167042 176868 180642 186116 200277 206346 216172 219351 225998 239292 250563 267036 270963 279174 292468 309519 324258 334084 338997 361284 378301 400554 412692 418761 438702 451996 486387 501126 511819 541926 558348 584647 619038 648516 658053 677994 751689 756602 790993 801108 837522 877404 918731 972774 1002252 1016991 1023638 1083852 1134903 1169294 1238076 1242989 1316106 1355988 1419857 1503378 1513204 1535457 1581986 1675044 1753941 1837462 1920983 1945548 2033982 2047276 2269806 2338588 2372979 2485978 2632212 2756193 2839714 3006756 3070914 3163972 3404709 3507882 3674924 3728967 3841966 4067964 4259571 4539612 4606371 4745958 4971956 5261823 5512386 5679428 5762949 6141828 6431117 6809418 7015764 7118937 7457934 7683932 8268579 8519142 8700923 9212742 9491916 9938999 10523646 11024772 11186901 11525898 12778713 12862234 13446881 13618836 14237874 14915868 15618427 16537158 17038284 17288847 17401846 18425484 19293351 19877998 21047292 21130813 22373802 23051796 24137569 25557426 25724468 26102769 26893762 28475748 29816997 31236854 32656711 33074316 34577694 34803692 38586702 39755996 40340643 42261626 44747604 46855281 48275138 51114852 52205538 53787524 57880053 59633994 62473708 63392439 65313422 69155388 72412707 77173404 78308307 80681286 84523252 89450991 93710562 96550276 97970133 104411076 109328989 115760106 119267988 121021929 126784878 130626844 140565843 144825414 147915691 156616614 161362572 168962983 178901982 187421124 190177317 195940266 217238121 218657978 228596977 231520212 242043858 253569756 265513259 281131686 289650828 293910399 295831382 313233228 327986967 337925966 357803964 359223821 380354634 391880532 434476242 437315956 443747073 457193954 484087716 506888949 531026518 555164087 562263372 587820798 591662764 655973934 675851932 685790931 718447642 760709268 796539777 868952484 887494146 914387908 983960901 1013777898 1062053036 1077671463 1110328174 1175641596 1311947868 1331241219 1371581862 1436895284 1520666847 1593079554 1665492261 1774988292 1858592813 1967921802 2027555796 2057372793 2155342926 2220656348 2389619331 2514566747 2662482438 2743163724 3041333694 3186159108 3233014389 3330984522 3717185626 3886148609 3935843604 4114745586 4310685852 4779238662 4996476783 5029133494 5324964876 5575778439 6082667388 6106804957 6466028778 6661969044 7434371252 7543700241 7772297218 8229491172 9558477324 9992953566 10058266988 11151556878 11658445827 12213609914 12932057556 15087400482 15544594436 16727335317 18320414871 19985907132 22303113756 22631100723 23316891654 24427219828 30174800964 33454670634 34975337481 36640829742 42747634699 45262201446 46633783308 54961244613 66909341268 69950674962 73281659484 85495269398 90524402892 109922489226 128242904097 139901349924 170990538796 219844978452 256485808194 384728712291 512971616388 769457424582 1538914849164
• Sum of all divisors σ(n): 5377077957888
• Sum of proper divisors (its aliquot sum) s(n): 3838163108724
• 1538914849164 is an abundant number, because the sum of its proper divisors (3838163108724) is greater than itself. Its abundance is 2299248259560

Bases of 1538914849164

• Binary: 10110011001001110011110010001000110001100₂
• Hexadecimal: 0x1664E79118C
• Base-36: JMYU6170

Squares and roots of 1538914849164

• 1538914849164 squared (1538914849164²) is 2368258912977456871498896
• 1538914849164 cubed (1538914849164³) is 3644548807846001643535038868432522944
• The square root of 1538914849164 is 1240530.0678193981
• The cube root of 1538914849164 is 11545.2904574219

Scales and comparisons

• 1,538,914,849,164 seconds is equal to 48,932 years, 38 weeks, 10 hours, 59 minutes, 24 seconds.
• To count from 1 to 1,538,914,849,164 would take you about one hundred twenty-two thousand, three hundred thirty-one 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 1538914849164 cubic inches would be around 962.1 feet tall.

Recreational maths with 1538914849164

• 1538914849164 backwards is 4619484198351
• 1538914849164 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1538914849164's digits is 63
• More coming soon!