4005138666375

Names of 4005138666375

• Cardinal: 4005138666375 can be written as Four trillion, five billion, one hundred thirty-eight million, six hundred sixty-six thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.005138666375 × 10¹²

Factors of 4005138666375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 55

Divisors of 4005138666375

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 29 33 35 45 55 63 75 77 81 87 99 105 125 135 145 165 175 189 203 225 231 243 261 275 297 315 319 375 385 405 435 495 525 567 609 675 693 725 729 783 825 875 891 945 957 1015 1125 1155 1215 1305 1375 1485 1575 1595 1701 1827 1925 2025 2079 2175 2187 2233 2349 2475 2625 2673 2835 2871 3045 3375 3465 3625 3645 3915 4125 4455 4725 4785 5075 5103 5481 5775 6075 6237 6525 6561 6699 7047 7425 7875 7975 8019 8505 8613 9135 9625 10125 10395 10875 10935 11165 11745 12375 13365 14175 14355 15225 15309 16443 17325 18225 18711 19575 19683 20097 21141 22275 23625 23925 24057 25375 25515 25839 27405 28875 30375 31185 32625 32805 33495 35235 37125 39875 40095 42525 43065 45675 45927 49329 51975 54675 55825 56133 58725 59049 60291 63423 66825 70875 71775 72171 76125 76545 77517 82215 86625 91125 93555 97875 98415 100485 105705 111375 119625 120285 127575 129195 137025 137781 147987 155925 164025 167475 168399 176175 177147 180873 190269 200475 212625 215325 216513 228375 229635 232551 246645 259875 273375 279125 280665 293625 295245 301455 317115 334125 358875 360855 382725 387585 411075 413343 443961 467775 492075 502425 505197 528525 531441 542619 570807 601425 637875 645975 649539 685125 688905 697653 739935 779625 820125 837375 841995 880875 885735 904365 951345 1002375 1076625 1082565 1148175 1162755 1233225 1240029 1331883 1403325 1476225 1507275 1515591 1585575 1594323 1627857 1712421 1804275 1913625 1937925 1948617 2055375 2066715 2092959 2219805 2338875 2460375 2512125 2525985 2642625 2657205 2713095 2854035 3007125 3229875 3247695 3444525 3488265 3699675 3720087 3995649 4209975 4428675 4521825 4546773 4756725 4782969 4883571 5137263 5412825 5740875 5813775 5845851 6166125 6200145 6278877 6659415 7016625 7381125 7536375 7577955 7927875 7971615 8139285 8562105 9021375 9689625 9743085 10333575 10464795 11099025 11160261 11986947 12629925 13286025 13565475 13640319 14270175 14348907 14650713 15411789 16238475 17222625 17441325 17537553 18498375 18600435 18836631 19978245 21049875 22143375 22609125 22733865 23783625 23914845 24417855 25686315 27064125 29068875 29229255 31000725 31394385 33297075 33480783 35960841 37889775 39858075 40696425 40920957 42810525 43952139 46235367 48715425 51667875 52323975 52612659 55495125 55801305 56509893 59934735 63149625 66430125 67827375 68201595 71350875 71744535 73253565 77058945 81192375 87206625 87687765 93002175 94183155 99891225 100442349 107882523 113669325 119574225 122089275 122762871 128431575 131856417 138706101 146146275 155003625 156971925 157837977 166485375 167403915 169529679 179804205 189448875 199290375 203482125 204604785 214052625 219760695 231176835 243577125 261619875 263063295 279006525 282549465 299673675 323647569 341007975 358722675 366267825 368288613 385294725 395569251 416118303 438438825 465010875 470915775 499456125 502211745 508589037 539412615 568346625 597871125 610446375 613814355 642157875 659282085 693530505 730731375 784859625 789189885 837019575 847648395 899021025 970942707 1023023925 1098803475 1104865839 1155884175 1186707753 1315316475 1395032625 1412747325 1498368375 1525767111 1618237845 1705039875 1793613375 1831339125 1841443065 1926473625 1977846255 2080591515 2192194125 2354578875 2511058725 2542945185 2697063075 2912828121 3069071775 3296410425 3467652525 3560123259 3945949425 4185097875 4238241975 4495105125 4577301333 4854713535 5115119625 5494017375 5524329195 5779420875 5933538765 6576582375 7063736625 7628835555 8091189225 9207215325 9889231275 10402957575 10680369777 12555293625 12714725925 13485315375 14564140605 15345358875 16482052125 17338262625 17800616295 19729747125 21191209875 22886506665 24273567675 27621645975 29667693825 32041109331 38144177775 40455946125 46036076625 49446156375 52014787875 53401848885 63573629625 72820703025 89003081475 114432533325 121367838375 138108229875 148338469125 160205546655 190720888875 267009244425 364103515125 445015407375 572162666625 801027733275 1335046222125 4005138666375
• Sum of all divisors σ(n): 9670015180800
• Sum of proper divisors (its aliquot sum) s(n): 5664876514425
• 4005138666375 is an abundant number, because the sum of its proper divisors (5664876514425) is greater than itself. Its abundance is 1659737848050

Bases of 4005138666375

• Binary: 111010010010000100110111100001001110000111₂
• Hexadecimal: 0x3A484DE1387
• Base-36: 1F3XO5HFR

Squares and roots of 4005138666375

• 4005138666375 squared (4005138666375²) is 16041135736892113555640625
• 4005138666375 cubed (4005138666375³) is 64246972992396432573493552171271484375
• The square root of 4005138666375 is 2001284.2542664949
• The cube root of 4005138666375 is 15880.8052145475

Scales and comparisons

• 4,005,138,666,375 seconds is equal to 127,351 years, 1 week, 14 hours, 26 minutes, 15 seconds.
• To count from 1 to 4,005,138,666,375 would take you about three hundred eighteen thousand, three hundred seventy-seven 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 4005138666375 cubic inches would be around 1323.4 feet tall.

Recreational maths with 4005138666375

• 4005138666375 backwards is 5736668315004
• The number of decimal digits it has is: 13
• The sum of 4005138666375's digits is 54
• More coming soon!