30131847424

Names of 30131847424

• Cardinal: 30131847424 can be written as Thirty billion, one hundred thirty-one million, eight hundred forty-seven thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 3.0131847424 × 10¹⁰

Factors of 30131847424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 163361

Divisors of 30131847424

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 103 112 128 206 224 256 412 448 721 824 896 1442 1648 1792 2884 3296 5768 6592 11536 13184 23072 26368 46144 92288 163249 184576 326498 652996 1142743 1305992 2285486 2611984 4570972 5223968 9141944 10447936 16814647 18283888 20895872 33629294 36567776 41791744 67258588 73135552 117702529 134517176 146271104 235405058 269034352 292542208 470810116 538068704 941620232 1076137408 1883240464 2152274816 3766480928 4304549632 7532961856 15065923712 30131847424
• Sum of all divisors σ(n): 69406064000
• Sum of proper divisors (its aliquot sum) s(n): 39274216576
• 30131847424 is an abundant number, because the sum of its proper divisors (39274216576) is greater than itself. Its abundance is 9142369152

Bases of 30131847424

• Binary: 11100000011111111111000000100000000₂
• Hexadecimal: 0x703FF8100
• Base-36: DUBQ29S

Squares and roots of 30131847424

• 30131847424 squared (30131847424²) is 907928229183215435776
• 30131847424 cubed (30131847424³) is 27357554873691151652524103041024
• The square root of 30131847424 is 173585.2742141453
• The cube root of 30131847424 is 3111.7778603143

Scales and comparisons

• 30,131,847,424 seconds is equal to 958 years, 5 weeks, 1 day, 5 hours, 37 minutes, 4 seconds.
• To count from 1 to 30,131,847,424 would take you about one thousand, nine hundred sixteen 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 30131847424 cubic inches would be around 259.3 feet tall.

Recreational maths with 30131847424

• 30131847424 backwards is 42474813103
• The number of decimal digits it has is: 11
• The sum of 30131847424's digits is 37
• More coming soon!