1038402133

Names of 1038402133

• Cardinal: 1038402133 can be written as One billion, thirty-eight million, four hundred two thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 1.038402133 × 10⁹

Factors of 1038402133

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 21195

Divisors of 1038402133

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 1723 19441 53413 602671 33496843 1038402133
• Sum of all divisors σ(n): 1072576256
• Sum of proper divisors (its aliquot sum) s(n): 34174123
• 1038402133 is a deficient number, because the sum of its proper divisors (34174123) is less than itself. Its deficiency is 1004228010

Bases of 1038402133

• Binary: 111101111001001100001001010101₂
• Hexadecimal: 0x3DE4C255
• Base-36: H68K7P

Squares and roots of 1038402133

• 1038402133 squared (1038402133²) is 1078278989818949689
• 1038402133 cubed (1038402133³) is 1119687202997082640877286637
• The square root of 1038402133 is 32224.2475940091
• The cube root of 1038402133 is 1012.6402615827

Scales and comparisons

• 1,038,402,133 seconds is equal to 33 years, 6 days, 13 hours, 2 minutes, 13 seconds.
• To count from 1 to 1,038,402,133 would take you about sixty-six 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 1038402133 cubic inches would be around 84.4 feet tall.

Recreational maths with 1038402133

• 1038402133 backwards is 3312048301
• The number of decimal digits it has is: 10
• The sum of 1038402133's digits is 25
• More coming soon!