213887172123009

Names of 213887172123009

• Cardinal: 213887172123009 can be written as Two hundred thirteen trillion, eight hundred eighty-seven billion, one hundred seventy-two million, one hundred twenty-three thousand and nine.

Scientific notation

• Scientific notation: 2.13887172123009 × 10¹⁴

Factors of 213887172123009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 38

Divisors of 213887172123009

• Number of divisors d(n): 504
• Complete list of divisors:
  1 3 7 9 11 17 21 27 33 49 51 63 77 81 99 119 121 147 153 187 189 231 243 297 357 363 441 459 539 561 567 693 729 833 847 891 1071 1089 1309 1323 1331 1377 1617 1683 1701 2057 2079 2187 2499 2541 2673 3213 3267 3927 3969 3993 4131 4851 5049 5103 5929 6171 6237 6561 7497 7623 8019 9163 9317 9639 9801 11781 11907 11979 12393 14399 14553 14641 15147 15309 17787 18513 18711 19683 22491 22627 22869 24057 27489 27951 28917 29403 35343 35721 35937 37179 43197 43659 43923 45441 45927 53361 55539 56133 59049 65219 67473 67881 68607 72171 82467 83853 86751 88209 100793 102487 106029 107163 107811 111537 129591 130977 131769 136323 137781 158389 160083 161051 166617 168399 177147 195657 202419 203643 205821 216513 247401 248897 251559 260253 264627 302379 307461 318087 321489 323433 334611 388773 392931 395307 408969 413343 475167 480249 483153 499851 505197 531441 586971 607257 610929 617463 649539 717409 742203 746691 754677 780759 793881 907137 922383 954261 964467 970299 1003833 1108723 1127357 1166319 1178793 1185921 1226907 1240029 1425501 1440747 1449459 1499553 1515591 1594323 1742279 1760913 1821771 1832787 1852389 1948617 2152227 2226609 2240073 2264031 2342277 2381643 2721411 2737867 2767149 2862783 2893401 2910897 3011499 3326169 3382071 3498957 3536379 3557763 3680721 3720087 4276503 4322241 4348377 4498659 4546773 5226837 5282739 5465313 5498361 5557167 5845851 6456681 6679827 6720219 6792093 7026831 7144929 7891499 8164233 8213601 8301447 8588349 8680203 8732691 9034497 9978507 10146213 10496871 10609137 10673289 11042163 11160261 12195953 12829509 12966723 13045131 13495977 13640319 15680511 15848217 16395939 16495083 16671501 17537553 19165069 19370043 20039481 20160657 20376279 21080493 21434787 23674497 24492699 24640803 24904341 25765047 26040609 26198073 27103491 29935521 30438639 31490613 31827411 32019867 33126489 36587859 38488527 38900169 39135393 40487931 40920957 47041533 47544651 49187817 49485249 50014503 57495207 58110129 60118443 60481971 61128837 63241479 64304361 71023491 73478097 73922409 74713023 77295141 78121827 78594219 89806563 91315917 94471839 95482233 96059601 99379467 109763577 115465581 116700507 117406179 121463793 122762871 134155483 141124599 142633953 147563451 148455747 150043509 172485621 174330387 180355329 181445913 183386511 189724437 192913083 213070473 220434291 221767227 224139069 231885423 235782657 269419689 273947751 283415517 286446699 288178803 298138401 329290731 346396743 350101521 352218537 364391379 402466449 423373797 427901859 442690353 445367241 450130527 517456863 522991161 541065987 544337739 550159533 639211419 661302873 665301681 672417207 695656269 707347971 808259067 821843253 850246551 859340097 864536409 987872193 1039190229 1050304563 1056655611 1093174137 1207399347 1270121391 1283705577 1328071059 1336101723 1350391581 1552370589 1568973483 1623197961 1633013217 1650478599 1917634257 1983908619 1995905043 2017251621 2086968807 2122043913 2424777201 2465529759 2550739653 2593609227 2963616579 3117570687 3150913689 3169966833 3279522411 3622198041 3810364173 3851116731 4008305169 4657111767 4706920449 4869593883 4899039651 4951435797 5752902771 5951725857 5987715129 6051754863 7274331603 7396589277 7652218959 7780827681 8890849737 9352712061 9452741067 9509900499 10866594123 11431092519 11553350193 12024915507 13971335301 14120761347 14608781649 14697118953 14854307391 17258708313 17855177571 17963145387 18155264589 21822994809 22189767831 22956656877 23342483043 26672549211 28058136183 28529701497 32599782369 34293277557 34660050579 36074746521 41914005903 42362284041 44091356859 51776124939 53565532713 53889436161 54465793767 65468984427 66569303493 80017647633 84174408549 85589104491 97799347107 102879832671 103980151737 125742017709 127086852123 132274070577 155328374817 160696598139 161668308483 163397381301 196406953281 199707910479 240052942899 252523225647 256767313473 293398041321 308639498013 377226053127 381260556369 396822211731 465985124451 485004925449 589220859843 599123731437 720158828697 880194123963 925918494039 1131678159381 1143781669107 1397955373353 1455014776347 1767662579529 1797371194311 2160476486091 2640582371889 2777755482117 3395034478143 4193866120059 4365044329041 6481429458273 7921747115667 10185103434429 12581598360177 19444288374819 23765241347001 30555310303287 71295724041003 213887172123009
• Sum of all divisors σ(n): 434681048731104
• Sum of proper divisors (its aliquot sum) s(n): 220793876608095
• 213887172123009 is an abundant number, because the sum of its proper divisors (220793876608095) is greater than itself. Its abundance is 6906704485086

Bases of 213887172123009

• Binary: 110000101000011101111100111010101001100110000001₂
• Hexadecimal: 0xC2877CEA9981
• Base-36: 23TEERVN29

Squares and roots of 213887172123009

• 213887172123009 squared (213887172123009²) is 45747722398777678296227214081
• 213887172123009 cubed (213887172123009³) is 9784850974942995452057060518764282308889729
• The square root of 213887172123009 is 14624881.9524469667
• The cube root of 213887172123009 is 59803.7264340587

Scales and comparisons

• 213,887,172,123,009 seconds is equal to 6,800,950 years, 24 weeks, 5 days, 15 hours, 30 minutes, 9 seconds.
• To count from 1 to 213,887,172,123,009 would take you about seventeen million, two thousand, three hundred seventy-six 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 213887172123009 cubic inches would be around 4983.6 feet tall.

Recreational maths with 213887172123009

• 213887172123009 backwards is 900321271788312
• The number of decimal digits it has is: 15
• The sum of 213887172123009's digits is 54
• More coming soon!