494973972

Names of 494973972

• Cardinal: 494973972 can be written as Four hundred ninety-four million, nine hundred seventy-three thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.94973972 × 10⁸

Factors of 494973972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 218

Divisors of 494973972

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 29 34 36 51 58 68 87 102 116 153 167 174 204 261 306 334 348 493 501 522 612 668 986 1002 1044 1479 1503 1972 2004 2839 2958 3006 4437 4843 5678 5916 6012 8517 8874 9686 11356 14529 17034 17748 19372 25551 27889 29058 34068 43587 51102 55778 58116 82331 83667 87174 102204 111556 164662 167334 174348 246993 251001 329324 334668 474113 493986 502002 740979 808781 948226 987972 1004004 1422339 1481958 1617562 1896452 2426343 2844678 2963916 3235124 4267017 4852686 5689356 7279029 8534034 9705372 13749277 14558058 17068068 27498554 29116116 41247831 54997108 82495662 123743493 164991324 247486986 494973972
• Sum of all divisors σ(n): 1378720980
• Sum of proper divisors (its aliquot sum) s(n): 883747008
• 494973972 is an abundant number, because the sum of its proper divisors (883747008) is greater than itself. Its abundance is 388773036

Bases of 494973972

• Binary: 11101100000001011010000010100₂
• Hexadecimal: 0x1D80B414
• Base-36: 86P0D0

Squares and roots of 494973972

• 494973972 squared (494973972²) is 244999232957456784
• 494973972 cubed (494973972³) is 121268243473905691394826048
• The square root of 494973972 is 22248.0105177969
• The cube root of 494973972 is 791.0321242247

Scales and comparisons

• 494,973,972 seconds is equal to 15 years, 38 weeks, 2 days, 20 hours, 46 minutes, 12 seconds.
• To count from 1 to 494,973,972 would take you about twenty-three 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 494973972 cubic inches would be around 65.9 feet tall.

Recreational maths with 494973972

• 494973972 backwards is 279379494
• The number of decimal digits it has is: 9
• The sum of 494973972's digits is 54
• More coming soon!