49865113432378491

Names of 49865113432378491

• Cardinal: 49865113432378491 can be written as Forty-nine quadrillion, eight hundred sixty-five trillion, one hundred thirteen billion, four hundred thirty-two million, three hundred seventy-eight thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 4.9865113432378491 × 10¹⁶

Factors of 49865113432378491

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3257111

Divisors of 49865113432378491

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 13 39 61 169 183 507 793 2379 10309 30927 608851 1826553 2648183 7915063 7944549 23745189 34426379 37139911 102895819 103279137 111419733 161539163 308687457 447542927 482818843 484617489 1342628781 1448456529 2100009119 6276644959 6300027357 18829934877 27300118547 81900355641 1612348867733 4837046603199 20960535280529 62881605841587 98353280931713 272486958646877 295059842795139 817460875940631 1278592652112269 3835777956336807 16621704477459497 49865113432378491
• Sum of all divisors σ(n): 73174988830470912
• Sum of proper divisors (its aliquot sum) s(n): 23309875398092421
• 49865113432378491 is a deficient number, because the sum of its proper divisors (23309875398092421) is less than itself. Its deficiency is 26555238034286070

Bases of 49865113432378491

• Binary: 10110001001010000000111001110100110100100100110001111011₂
• Hexadecimal: 0xB1280E74D24C7B
• Base-36: DMZPGV6K8ZF

Squares and roots of 49865113432378491

• 49865113432378491 squared (49865113432378491²) is 2486529537623973811920125479437081
• 49865113432378491 cubed (49865113432378491³) is 123991077446579094945219326227850887784809612224771
• The square root of 49865113432378491 is 223304978.5212557481
• The cube root of 49865113432378491 is 368071.5672688815

Scales and comparisons

• 49,865,113,432,378,491 seconds is equal to 1,585,556,364 years, 11 weeks, 5 days, 10 hours, 54 minutes, 51 seconds.
• To count from 1 to 49,865,113,432,378,491 would take you about four billion, seven hundred fifty-six million, six hundred sixty-nine thousand and ninety-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 49865113432378491 cubic inches would be around 30672.6 feet tall.

Recreational maths with 49865113432378491

• 49865113432378491 backwards is 19487323431156894
• The number of decimal digits it has is: 17
• The sum of 49865113432378491's digits is 78
• More coming soon!