49668978939736689

Names of 49668978939736689

• Cardinal: 49668978939736689 can be written as Forty-nine quadrillion, six hundred sixty-eight trillion, nine hundred seventy-eight billion, nine hundred thirty-nine million, seven hundred thirty-six thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 4.9668978939736689 × 10¹⁶

Factors of 49668978939736689

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 102

Divisors of 49668978939736689

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 9 13 19 39 57 67 117 169 171 201 247 361 507 603 741 871 1083 1273 1521 2223 2613 3211 3249 3819 4489 4693 7839 9633 11323 11457 13467 14079 16549 24187 28899 33969 40401 42237 49647 58357 61009 72561 85291 101907 148941 175071 183027 215137 217683 255873 300763 314431 525213 549081 645411 758641 767619 902289 943293 1108783 1620529 1936233 2275923 2706867 2829879 3326349 3909919 4087603 4861587 5714497 6827769 9979047 11729757 12262809 14414179 14584761 17143491 20151121 21066877 35189271 36788427 43242537 50828947 51430473 60453363 63200631 74288461 108575443 129727611 152486841 181360089 189601893 222865383 261964573 273869401 325726329 382871299 457460523 668596149 785893719 821608203 965749993 977178987 1148613897 1350125107 1411480759 2357681157 2464824609 2897249979 3405539449 3445841691 4050375321 4234442277 4977326887 7274554681 8691749937 10216618347 12151125963 12703326831 14931980661 17551626391 18349249867 21823664043 25652377033 30649855041 44795941983 52654879173 55047749601 64705249531 65470992129 76957131099 90458382169 94569210853 157964637519 165143248803 194115748593 228171143083 230871393297 271375146507 283707632559 333480901429 487395163627 582347245779 684513429249 814125439521 851122897677 1000442704287 1175958968197 1229399741089 1462185490881 1718709261211 2053540287747 3001328112861 3527876904591 3688199223267 4335251718577 4386556472643 5156127783633 6336137127151 10583630713773 11064597669801 13005755155731 15287466586561 15468383350899 19008411381453 22343220395743 32655475963009 39017265467193 45862399759683 57025234144359 67029661187229 82369782652963 97966427889027 137587199279049 201088983561687 247109347958889 290461865144659 293899283667081 424521187519117 741328043876667 871385595433977 1273563562557351 2614156786301931 3820690687672053 5518775437748521 16556326313245563 49668978939736689
• Sum of all divisors σ(n): 83233680884125083
• Sum of proper divisors (its aliquot sum) s(n): 33564701944388394
• 49668978939736689 is a deficient number, because the sum of its proper divisors (33564701944388394) is less than itself. Its deficiency is 16104276995348295

Bases of 49668978939736689

• Binary: 10110000011101011010110001010110000011110011001001110001₂
• Hexadecimal: 0xB075AC560F3271
• Base-36: DL26LX9OP69

Squares and roots of 49668978939736689

• 49668978939736689 squared (49668978939736689²) is 2467007468916006746572728652682721
• 49668978939736689 cubed (49668978939736689³) is 122533742017762253520771033975985832096629200050769
• 49668978939736689 is a perfect square number. Its square root is 222865383
• The cube root of 49668978939736689 is 367588.3544384237
• Being both a perfect square and a perfect cube, 49668978939736689 is also a perfect sixth number.

Scales and comparisons

• 49,668,978,939,736,689 seconds is equal to 1,579,319,894 years, 2 weeks, 2 days, 3 hours, 18 minutes, 9 seconds.
• To count from 1 to 49,668,978,939,736,689 would take you about four billion, seven hundred thirty-seven million, nine hundred fifty-nine thousand, six hundred eighty-two 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 49668978939736689 cubic inches would be around 30632.4 feet tall.

Recreational maths with 49668978939736689

• 49668978939736689 backwards is 98663793987986694
• 49668978939736689 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 49668978939736689's digits is 117
• More coming soon!