499138639604

Names of 499138639604

• Cardinal: 499138639604 can be written as Four hundred ninety-nine billion, one hundred thirty-eight million, six hundred thirty-nine thousand, six hundred four.

Scientific notation

• Scientific notation: 4.99138639604 × 10¹¹

Factors of 499138639604

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15968

Divisors of 499138639604

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 19 22 38 44 76 121 209 242 418 484 836 2299 4598 4933 9196 9866 11003 19732 22006 44012 54263 93727 108526 121033 187454 209057 217052 242066 374908 418114 484132 596893 836228 1030997 1193786 1331363 2061994 2299627 2387572 2662726 4123988 4599254 5325452 9198508 11340967 22681934 25295897 45363868 50591794 54277799 101183588 108555598 217111196 597055789 1031278181 1194111578 2062556362 2388223156 4125112724 6567613679 11344059991 13135227358 22688119982 26270454716 45376239964 124784659901 249569319802 499138639604
• Sum of all divisors σ(n): 1010949364320
• Sum of proper divisors (its aliquot sum) s(n): 511810724716
• 499138639604 is an abundant number, because the sum of its proper divisors (511810724716) is greater than itself. Its abundance is 12672085112

Bases of 499138639604

• Binary: 111010000110110111110110011011011110100₂
• Hexadecimal: 0x7436FB36F4
• Base-36: 6DAU9B78

Squares and roots of 499138639604

• 499138639604 squared (499138639604²) is 249139381545731797276816
• 499138639604 cubed (499138639604³) is 124355091976518472005395850048620864
• The square root of 499138639604 is 706497.4448672835
• The cube root of 499138639604 is 7932.4448920951

Scales and comparisons

• 499,138,639,604 seconds is equal to 15,871 years, 3 weeks, 2 days, 14 hours, 6 minutes, 44 seconds.
• To count from 1 to 499,138,639,604 would take you about thirty-one thousand, seven hundred forty-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 499138639604 cubic inches would be around 661 feet tall.

Recreational maths with 499138639604

• 499138639604 backwards is 406936831994
• The number of decimal digits it has is: 12
• The sum of 499138639604's digits is 62
• More coming soon!