30382109793

Names of 30382109793

• Cardinal: 30382109793 can be written as Thirty billion, three hundred eighty-two million, one hundred nine thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 3.0382109793 × 10¹⁰

Factors of 30382109793

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17653

Divisors of 30382109793

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 17 21 49 51 63 119 147 153 233 357 441 699 833 1071 1631 2097 2499 3961 4893 7497 11417 11883 14679 17393 27727 34251 35649 52179 83181 102753 121751 156537 194089 249543 295681 365253 582267 852257 887043 1095759 1746801 2069767 2556771 2661129 4052569 6209301 7670313 12157707 14488369 18627903 28367983 36473121 43465107 68893673 85103949 130395321 198575881 206681019 255311847 482255711 595727643 620043057 1446767133 1787182929 3375789977 4340301399 10127369931 30382109793
• Sum of all divisors σ(n): 54288274248
• Sum of proper divisors (its aliquot sum) s(n): 23906164455
• 30382109793 is a deficient number, because the sum of its proper divisors (23906164455) is less than itself. Its deficiency is 6475945338

Bases of 30382109793

• Binary: 11100010010111010100011010001100001₂
• Hexadecimal: 0x712EA3461
• Base-36: DYGQ1Y9

Squares and roots of 30382109793

• 30382109793 squared (30382109793²) is 923072595473906502849
• 30382109793 cubed (30382109793³) is 28044892942597702236174985300257
• The square root of 30382109793 is 174304.6465043315
• The cube root of 30382109793 is 3120.3691553463

Scales and comparisons

• 30,382,109,793 seconds is equal to 966 years, 2 weeks, 6 days, 18 hours, 56 minutes, 33 seconds.
• To count from 1 to 30,382,109,793 would take you about one thousand, nine hundred thirty-two 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 30382109793 cubic inches would be around 260 feet tall.

Recreational maths with 30382109793

• 30382109793 backwards is 39790128303
• The number of decimal digits it has is: 11
• The sum of 30382109793's digits is 45
• More coming soon!