1473010921

Names of 1473010921

• Cardinal: 1473010921 can be written as One billion, four hundred seventy-three million, ten thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 1.473010921 × 10⁹

Factors of 1473010921

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 78230

Divisors of 1473010921

• Number of divisors d(n): 4
• Complete list of divisors:
  1 31567 46663 1473010921
• Sum of all divisors σ(n): 1473089152
• Sum of proper divisors (its aliquot sum) s(n): 78231
• 1473010921 is a deficient number, because the sum of its proper divisors (78231) is less than itself. Its deficiency is 1472932690

Bases of 1473010921

• Binary: 1010111110011000101110011101001₂
• Hexadecimal: 0x57CC5CE9
• Base-36: OCZQI1

Squares and roots of 1473010921

• 1473010921 squared (1473010921²) is 2169761173385268241
• 1473010921 cubed (1473010921³) is 3196081904358274659507459961
• The square root of 1473010921 is 38379.8244003281
• The cube root of 1473010921 is 1137.8071422093

Scales and comparisons

• 1,473,010,921 seconds is equal to 46 years, 43 weeks, 3 days, 17 hours, 42 minutes, 1 second.
• To count from 1 to 1,473,010,921 would take you about ninety-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 1473010921 cubic inches would be around 94.8 feet tall.

Recreational maths with 1473010921

• 1473010921 backwards is 1290103741
• The number of decimal digits it has is: 10
• The sum of 1473010921's digits is 28
• More coming soon!