38138192032

Names of 38138192032

• Cardinal: 38138192032 can be written as Thirty-eight billion, one hundred thirty-eight million, one hundred ninety-two thousand and thirty-two.

Scientific notation

• Scientific notation: 3.8138192032 × 10¹⁰

Factors of 38138192032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3261

Divisors of 38138192032

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 769 1231 1259 1538 2462 2518 3076 4924 5036 6152 9848 10072 12304 19696 20144 24608 39392 40288 946639 968171 1549829 1893278 1936342 3099658 3786556 3872684 6199316 7573112 7745368 12398632 15146224 15490736 24797264 30292448 30981472 49594528 1191818501 2383637002 4767274004 9534548008 19069096016 38138192032
• Sum of all divisors σ(n): 75303043200
• Sum of proper divisors (its aliquot sum) s(n): 37164851168
• 38138192032 is a deficient number, because the sum of its proper divisors (37164851168) is less than itself. Its deficiency is 973340864

Bases of 38138192032

• Binary: 100011100001001101101010000010100000₂
• Hexadecimal: 0x8E136A0A0
• Base-36: HIQHTB4

Squares and roots of 38138192032

• 38138192032 squared (38138192032²) is 1454521691469708289024
• 38138192032 cubed (38138192032³) is 55472827583981191037819469856768
• The square root of 38138192032 is 195290.0203082585
• The cube root of 38138192032 is 3366.0458994053

Scales and comparisons

• 38,138,192,032 seconds is equal to 1,212 years, 35 weeks, 1 day, 6 hours, 13 minutes, 52 seconds.
• To count from 1 to 38,138,192,032 would take you about two thousand, four hundred twenty-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 38138192032 cubic inches would be around 280.5 feet tall.

Recreational maths with 38138192032

• 38138192032 backwards is 23029183183
• The number of decimal digits it has is: 11
• The sum of 38138192032's digits is 40
• More coming soon!