139622347018

Names of 139622347018

• Cardinal: 139622347018 can be written as One hundred thirty-nine billion, six hundred twenty-two million, three hundred forty-seven thousand and eighteen.

Scientific notation

• Scientific notation: 1.39622347018 × 10¹¹

Factors of 139622347018

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 501

Divisors of 139622347018

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 11 14 22 31 41 43 53 62 77 82 86 106 154 217 287 301 313 341 371 434 451 473 574 583 602 626 682 742 902 946 1166 1271 1333 1643 1763 2173 2191 2279 2387 2542 2666 3157 3286 3311 3443 3526 4081 4346 4382 4558 4774 6314 6622 6886 8162 8897 9331 9703 11501 12341 12833 13459 13981 14663 15211 15953 16589 17794 18073 18662 19393 19406 23002 23903 24101 24682 25069 25666 26918 27962 29326 30422 31906 33178 36146 38786 47806 48202 50138 54653 67363 67921 70649 89831 93439 94213 97867 102641 106733 109306 116123 126511 134726 135751 135842 141163 141298 148049 167321 175483 179662 182479 186878 188426 195734 205282 213466 232246 253022 271502 282326 296098 334642 350966 364958 382571 397823 417229 471541 494543 514259 551819 601183 654073 680149 713327 740993 747131 765142 777139 795646 834458 943082 988141 989086 1027829 1028518 1036343 1103638 1202366 1277353 1308146 1360298 1426654 1481986 1494262 1554278 1976282 2055658 2072686 2554706 2784761 2896609 2920603 3599813 3862733 4208281 4376053 4589519 4761043 4993289 5186951 5439973 5569522 5656849 5793218 5841206 6070009 7194803 7199626 7481639 7725466 7846597 8416562 8752106 9179038 9522086 9986578 10373902 10879946 11313698 12140018 14389606 14963278 15693194 17106389 20276263 21084619 22113137 29246407 30632371 31862699 32126633 34212778 39597943 40552526 42169238 42490063 44226274 52371473 54926179 58492814 61264742 63725398 64253266 79195886 84980126 104742946 109852358 119744723 147592333 154791959 188170279 204724849 223038893 231930809 239489446 243244507 295184666 309583918 321710477 376340558 409449698 446077786 463861618 486489014 643420954 906638617 1317191953 1623515663 1702711549 1813277234 2251973339 2634383906 3247031326 3405423098 4503946678 6346470319 9973024787 12692940638 19946049574 69811173509 139622347018
• Sum of all divisors σ(n): 288780484608
• Sum of proper divisors (its aliquot sum) s(n): 149158137590
• 139622347018 is an abundant number, because the sum of its proper divisors (149158137590) is greater than itself. Its abundance is 9535790572

Bases of 139622347018

• Binary: 10000010000010001000111111000100001010₂
• Hexadecimal: 0x208223F10A
• Base-36: 1S53JGGA

Squares and roots of 139622347018

• 139622347018 squared (139622347018²) is 19494399786814813492324
• 139622347018 cubed (139622347018³) is 2721853851942283110328210007289832
• The square root of 139622347018 is 373660.7378598935
• The cube root of 139622347018 is 5187.8209428669

Scales and comparisons

• 139,622,347,018 seconds is equal to 4,439 years, 29 weeks, 9 hours, 16 minutes, 58 seconds.
• To count from 1 to 139,622,347,018 would take you about eight thousand, eight hundred seventy-nine 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 139622347018 cubic inches would be around 432.3 feet tall.

Recreational maths with 139622347018

• 139622347018 backwards is 810743226931
• The number of decimal digits it has is: 12
• The sum of 139622347018's digits is 46
• More coming soon!