449187069213

Names of 449187069213

• Cardinal: 449187069213 can be written as Four hundred forty-nine billion, one hundred eighty-seven million, sixty-nine thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 4.49187069213 × 10¹¹

Factors of 449187069213

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 249

Divisors of 449187069213

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 53 81 159 193 477 579 1431 1737 2809 4293 5211 8427 10229 15633 25281 30687 37249 75843 92061 111747 148877 227529 276183 335241 446631 542137 828549 1005723 1339893 1626411 1974197 3017169 4019679 4879233 5922591 12059037 14637699 17767773 28733261 43913097 53303319 86199783 104632441 159909957 258599349 313897323 775798047 941691969 2327394141 2825075907 5545519373 8475227721 16636558119 49909674357 149729023071 449187069213
• Sum of all divisors σ(n): 687473699220
• Sum of proper divisors (its aliquot sum) s(n): 238286630007
• 449187069213 is a deficient number, because the sum of its proper divisors (238286630007) is less than itself. Its deficiency is 210900439206

Bases of 449187069213

• Binary: 110100010010101101000101011110100011101₂
• Hexadecimal: 0x6895A2BD1D
• Base-36: 5QCQDST9

Squares and roots of 449187069213

• 449187069213 squared (449187069213²) is 201769023148164452439369
• 449187069213 cubed (449187069213³) is 90632036165893945051789089689046597
• The square root of 449187069213 is 670214.1965170539
• The cube root of 449187069213 is 7658.4770496153

Scales and comparisons

• 449,187,069,213 seconds is equal to 14,282 years, 39 weeks, 3 days, 9 hours, 53 minutes, 33 seconds.
• To count from 1 to 449,187,069,213 would take you about twenty-eight thousand, five hundred sixty-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 449187069213 cubic inches would be around 638.2 feet tall.

Recreational maths with 449187069213

• 449187069213 backwards is 312960781944
• The number of decimal digits it has is: 12
• The sum of 449187069213's digits is 54
• More coming soon!