19564421220513

Names of 19564421220513

• Cardinal: 19564421220513 can be written as Nineteen trillion, five hundred sixty-four billion, four hundred twenty-one million, two hundred twenty thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 1.9564421220513 × 10¹³

Factors of 19564421220513

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1499

Divisors of 19564421220513

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 13 17 19 39 51 57 97 117 153 171 221 247 257 291 323 361 663 741 771 873 969 1083 1093 1261 1649 1843 1989 2223 2313 2907 3249 3279 3341 3783 4199 4369 4693 4883 4947 5529 6137 9837 10023 11349 12597 13107 14079 14209 14649 14841 16587 18411 18581 20767 21437 23959 24929 30069 31331 35017 37791 39321 42237 42627 43947 55233 55743 56797 62301 63479 64311 71877 74787 79781 83011 92777 93993 105051 106021 127881 167229 170391 186903 190437 192933 215631 224361 239343 241553 249033 269971 278331 280901 281979 315153 318063 324077 353039 394573 407303 423793 455221 473651 511173 571311 595289 718029 724659 747099 809913 834993 842703 954189 972231 1059117 1079143 1183719 1206101 1221909 1271379 1365663 1378273 1420953 1577209 1785867 1802357 2014399 2173977 2429739 2528109 2916693 3177351 3237429 3551157 3618303 3651713 3665727 3814137 4096989 4134819 4262859 4589507 4731627 4775317 5129449 5337119 5357601 5407071 5509309 6043197 6157463 6707741 7738757 8052067 8999369 9712287 10854909 10955139 12404457 13768521 14194881 14325951 15388347 16011357 16221213 16527927 18129591 18472389 20123223 20503717 23216271 23430641 24156201 26187187 26998107 27247397 32865417 34244783 38273581 41305563 42977853 46165041 48034071 49583781 55417167 60369669 61511151 62079121 69382547 69648813 70291923 72468603 78561561 80994321 81742191 87200633 90731023 101405261 102734349 104676871 114820743 116991797 152989273 184533453 186237363 208147641 210875769 235684683 245226573 261601899 272193069 304215783 308203047 314030613 344462229 350975391 354216161 445182179 458967819 463205749 497556553 517700543 558712089 624442923 650650877 784805697 816579207 912647349 942091839 1052926173 1062648483 1179503299 1318268393 1335546537 1376903457 1389617247 1492669659 1553101629 1723889437 1951952631 1988860549 3187945449 3538509897 3954805179 4006639611 4168851741 4478008977 4659304887 5171668311 5855857893 5966581647 6021674737 6730107059 8458461401 8800909231 9836310317 10615529691 11864415537 15515004933 17899744941 18065024211 20190321177 22410562681 25375384203 26402727693 29508930951 54195072633 60570963531 67231688043 76126152609 79208183079 88526792853 114411820003 127872034121 167217275389 201695064129 343235460009 383616102363 501651826167 1029706380027 1150848307089 1504955478501 2173824580057 6521473740171 19564421220513
• Sum of all divisors σ(n): 34524863676576
• Sum of proper divisors (its aliquot sum) s(n): 14960442456063
• 19564421220513 is a deficient number, because the sum of its proper divisors (14960442456063) is less than itself. Its deficiency is 4603978764450

Bases of 19564421220513

• Binary: 100011100101100110010011000001000100010100001₂
• Hexadecimal: 0x11CB326088A1
• Base-36: 6XNRR9869

Squares and roots of 19564421220513

• 19564421220513 squared (19564421220513²) is 382766577693659384571983169
• 19564421220513 cubed (19564421220513³) is 7488606555132967577329095393351873545697
• The square root of 19564421220513 is 4423168.6855141529
• The cube root of 19564421220513 is 26945.6709178283

Scales and comparisons

• 19,564,421,220,513 seconds is equal to 622,088 years, 4 weeks, 10 hours, 8 minutes, 33 seconds.
• To count from 1 to 19,564,421,220,513 would take you about one million, five hundred fifty-five thousand, two hundred twenty 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 19564421220513 cubic inches would be around 2245.5 feet tall.

Recreational maths with 19564421220513

• 19564421220513 backwards is 31502212446591
• The number of decimal digits it has is: 14
• The sum of 19564421220513's digits is 45
• More coming soon!