38349744930

Names of 38349744930

• Cardinal: 38349744930 can be written as Thirty-eight billion, three hundred forty-nine million, seven hundred forty-four thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 3.834974493 × 10¹⁰

Factors of 38349744930

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 60872628

Divisors of 38349744930

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 60872611 121745222 182617833 304363055 365235666 426108277 547853499 608726110 852216554 913089165 1095706998 1278324831 1826178330 2130541385 2556649662 2739267495 3834974493 4261082770 5478534990 6391624155 7669948986 12783248310 19174872465 38349744930
• Sum of all divisors σ(n): 113953529664
• Sum of proper divisors (its aliquot sum) s(n): 75603784734
• 38349744930 is an abundant number, because the sum of its proper divisors (75603784734) is greater than itself. Its abundance is 37254039804

Bases of 38349744930

• Binary: 100011101101110100101010101100100010₂
• Hexadecimal: 0x8EDD2AB22
• Base-36: HM8G4KI

Squares and roots of 38349744930

• 38349744930 squared (38349744930²) is 1470702936196060704900
• 38349744930 cubed (38349744930³) is 56401082470920992503711001157000
• The square root of 38349744930 is 195830.9090261291
• The cube root of 38349744930 is 3372.2582559301

Scales and comparisons

• 38,349,744,930 seconds is equal to 1,219 years, 20 weeks, 6 days, 18 hours, 55 minutes, 30 seconds.
• To count from 1 to 38,349,744,930 would take you about two thousand, four hundred thirty-eight 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 38349744930 cubic inches would be around 281 feet tall.

Recreational maths with 38349744930

• 38349744930 backwards is 03944794383
• The number of decimal digits it has is: 11
• The sum of 38349744930's digits is 54
• More coming soon!