49019288409

Names of 49019288409

• Cardinal: 49019288409 can be written as Forty-nine billion, nineteen million, two hundred eighty-eight thousand, four hundred nine.

Scientific notation

• Scientific notation: 4.9019288409 × 10¹⁰

Factors of 49019288409

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 834

Divisors of 49019288409

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 117 147 169 273 441 507 637 811 819 1183 1521 1911 2433 3549 5677 5733 7299 8281 10543 10647 17031 24843 31629 39739 51093 73801 74529 94887 119217 137059 221403 357651 411177 516607 657721 664209 959413 1233531 1549821 1973163 2878239 4604047 4649463 5919489 6715891 8550373 8634717 13812141 20147673 25651119 32228329 41436423 59852611 60443019 76953357 96684987 111154849 179557833 290054961 333464547 418968277 538673499 778083943 1000393641 1256904831 2334251829 3770714493 5446587601 7002755487 16339762803 49019288409
• Sum of all divisors σ(n): 89299050399
• Sum of proper divisors (its aliquot sum) s(n): 40279761990
• 49019288409 is a deficient number, because the sum of its proper divisors (40279761990) is less than itself. Its deficiency is 8739526419

Bases of 49019288409

• Binary: 101101101001110001101111101101011001₂
• Hexadecimal: 0xB69C6FB59
• Base-36: MIOTH09

Squares and roots of 49019288409

• 49019288409 squared (49019288409²) is 2402890636124721751281
• 49019288409 cubed (49019288409³) is 117787989107483209620918904201929
• 49019288409 is a perfect square number. Its square root is 221403
• The cube root of 49019288409 is 3659.7857979543

Scales and comparisons

• 49,019,288,409 seconds is equal to 1,558 years, 34 weeks, 2 days, 21 hours, 9 seconds.
• To count from 1 to 49,019,288,409 would take you about three thousand, one hundred seventeen 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 49019288409 cubic inches would be around 305 feet tall.

Recreational maths with 49019288409

• 49019288409 backwards is 90488291094
• The number of decimal digits it has is: 11
• The sum of 49019288409's digits is 54
• More coming soon!