449493702009

Names of 449493702009

• Cardinal: 449493702009 can be written as Four hundred forty-nine billion, four hundred ninety-three million, seven hundred two thousand and nine.

Scientific notation

• Scientific notation: 4.49493702009 × 10¹¹

Factors of 449493702009

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8799

Divisors of 449493702009

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 11 31 33 93 227 341 681 1023 2497 7037 7491 8527 21111 25581 51529 77407 93797 154587 232221 264337 281391 566819 793011 1597399 1700457 1935629 2907707 4792197 5806887 8723121 17571389 21291919 52714167 60004499 63875757 180013497 439387783 660049489 1318163349 1980148467 4833265613 13621021273 14499796839 40863063819 149831234003 449493702009
• Sum of all divisors σ(n): 677965357056
• Sum of proper divisors (its aliquot sum) s(n): 228471655047
• 449493702009 is a deficient number, because the sum of its proper divisors (228471655047) is less than itself. Its deficiency is 221022046962

Bases of 449493702009

• Binary: 110100010100111111010011001010101111001₂
• Hexadecimal: 0x68A7E99579
• Base-36: 5QHSY06X

Squares and roots of 449493702009

• 449493702009 squared (449493702009²) is 202044588145755690636081
• 449493702009 cubed (449493702009³) is 90817769896519442264890584677586729
• The square root of 449493702009 is 670442.9148025953
• The cube root of 449493702009 is 7660.2193126483

Scales and comparisons

• 449,493,702,009 seconds is equal to 14,292 years, 26 weeks, 3 days, 9 hours, 40 minutes, 9 seconds.
• To count from 1 to 449,493,702,009 would take you about twenty-eight thousand, five hundred eighty-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 449493702009 cubic inches would be around 638.4 feet tall.

Recreational maths with 449493702009

• 449493702009 backwards is 900207394944
• The number of decimal digits it has is: 12
• The sum of 449493702009's digits is 51
• More coming soon!