12990224524727889

Names of 12990224524727889

• Cardinal: 12990224524727889 can be written as Twelve quadrillion, nine hundred ninety trillion, two hundred twenty-four billion, five hundred twenty-four million, seven hundred twenty-seven thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 1.2990224524727889 × 10¹⁶

Factors of 12990224524727889

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3033

Divisors of 12990224524727889

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 9 23 67 69 201 207 499 529 603 1497 1541 1587 2441 4489 4491 4623 4761 7323 11477 13467 13869 21969 33433 34431 35443 40401 56143 100299 103247 103293 106329 163547 168429 249001 263971 300897 309741 318987 490641 505287 747003 768959 791913 929223 1218059 1291289 1471923 2240011 2241009 2306877 2374681 2375739 3654177 3761581 3873867 5727023 6720033 6920631 7124043 10957649 10962531 11284743 11621601 16683067 17181069 17686057 20160099 21372129 28015357 32872947 33854229 50049201 51520253 51543207 53058171 81609953 84046071 86516363 98618841 131721529 150147603 154560759 159174513 244829859 252025927 252138213 259549089 383710541 395164587 463682277 607811441 644353211 734489577 756077781 778647267 1117765489 1151131623 1184965819 1185493761 1823434323 1877028919 1933059633 2268233343 3353296467 3453394869 3554897457 5467866851 5470302969 5631086757 5796596321 5799178899 8825342443 10059889401 10664692371 13979663143 16403600553 16893260271 17389788963 25708606247 26476027329 40723366547 41938989429 43171665137 49210801659 52169366889 77125818741 79428081987 122170099641 125760937573 125816968287 129514995411 231377456223 321532252289 366510298923 377282812719 388544986233 591297943681 936637430581 964596756867 1131848438157 1773893831043 2728465558649 2809912291743 2892501564179 2893790270601 5321681493129 8185396675947 8429736875229 8677504692537 21542660903363 24556190027841 26032514077611 62754707848927 64627982710089 188264123546781 193883948130267 564792370640343 1443358280525321 4330074841575963 12990224524727889
• Sum of all divisors σ(n): 19960226373753666
• Sum of proper divisors (its aliquot sum) s(n): 6970001849025777
• 12990224524727889 is a deficient number, because the sum of its proper divisors (6970001849025777) is less than itself. Its deficiency is 6020222675702112

Bases of 12990224524727889

• Binary: 101110001001101000101001010110010110010101011001010001₂
• Hexadecimal: 0x2E268A56595651
• Base-36: 3JWNERGD4Y9

Squares and roots of 12990224524727889

• 12990224524727889 squared (12990224524727889²) is 168745933202841909653629494396321
• 12990224524727889 cubed (12990224524727889³) is 2192047559939651149850653598492680348622847696369
• The square root of 12990224524727889 is 113974666.1531758511
• The cube root of 12990224524727889 is 235074.5170339419

Scales and comparisons

• 12,990,224,524,727,889 seconds is equal to 413,048,958 years, 25 weeks, 1 day, 1 hour, 18 minutes, 9 seconds.
• To count from 1 to 12,990,224,524,727,889 would take you about one billion, two hundred thirty-nine million, one hundred forty-six thousand, eight hundred seventy-five 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 12990224524727889 cubic inches would be around 19589.5 feet tall.

Recreational maths with 12990224524727889

• 12990224524727889 backwards is 98872742542209921
• The number of decimal digits it has is: 17
• The sum of 12990224524727889's digits is 81
• More coming soon!