38424540752

Names of 38424540752

• Cardinal: 38424540752 can be written as Thirty-eight billion, four hundred twenty-four million, five hundred forty thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 3.8424540752 × 10¹⁰

Factors of 38424540752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 125241

Divisors of 38424540752

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 208 1493 2986 5972 11944 19409 23888 38818 77636 123733 155272 247466 310544 494932 989864 1608529 1979728 3217058 6434116 12868232 25736464 184733369 369466738 738933476 1477866952 2401533797 2955733904 4803067594 9606135188 19212270376 38424540752
• Sum of all divisors σ(n): 80228630664
• Sum of proper divisors (its aliquot sum) s(n): 41804089912
• 38424540752 is an abundant number, because the sum of its proper divisors (41804089912) is greater than itself. Its abundance is 3379549160

Bases of 38424540752

• Binary: 100011110010010001111111011001010000₂
• Hexadecimal: 0x8F247F650
• Base-36: HNGZ9E8

Squares and roots of 38424540752

• 38424540752 squared (38424540752²) is 1476445332002108725504
• 38424540752 cubed (38424540752³) is 56731733827615196473063229739008
• The square root of 38424540752 is 196021.7864218159
• The cube root of 38424540752 is 3374.4492050991

Scales and comparisons

• 38,424,540,752 seconds is equal to 1,221 years, 40 weeks, 4 days, 11 hours, 32 minutes, 32 seconds.
• To count from 1 to 38,424,540,752 would take you about two thousand, four hundred forty-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 38424540752 cubic inches would be around 281.2 feet tall.

Recreational maths with 38424540752

• 38424540752 backwards is 25704542483
• The number of decimal digits it has is: 11
• The sum of 38424540752's digits is 44
• More coming soon!