30823120744

Names of 30823120744

• Cardinal: 30823120744 can be written as Thirty billion, eight hundred twenty-three million, one hundred twenty thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 3.0823120744 × 10¹⁰

Factors of 30823120744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2806

Divisors of 30823120744

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 13 26 52 104 173 346 692 1291 1327 1384 2249 2582 2654 4498 5164 5308 8996 10328 10616 16783 17251 17992 33566 34502 67132 69004 134264 138008 223343 229571 446686 459142 893372 918284 1713157 1786744 1836568 2903459 2984423 3426314 5806918 5968846 6852628 11613836 11937692 13705256 22271041 23227672 23875384 44542082 89084164 178168328 296376161 592752322 1185504644 2371009288 3852890093 7705780186 15411560372 30823120744
• Sum of all divisors σ(n): 62694455040
• Sum of proper divisors (its aliquot sum) s(n): 31871334296
• 30823120744 is an abundant number, because the sum of its proper divisors (31871334296) is greater than itself. Its abundance is 1048213552

Bases of 30823120744

• Binary: 11100101101001100110111111101101000₂
• Hexadecimal: 0x72D337F68
• Base-36: E5RAG6G

Squares and roots of 30823120744

• 30823120744 squared (30823120744²) is 950064772399203113536
• 30823120744 cubed (30823120744³) is 29283961194281516137900868790784
• The square root of 30823120744 is 175565.1467233747
• The cube root of 30823120744 is 3135.3945746285

Scales and comparisons

• 30,823,120,744 seconds is equal to 980 years, 4 weeks, 1 day, 1 hour, 59 minutes, 4 seconds.
• To count from 1 to 30,823,120,744 would take you about one thousand, nine hundred sixty 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 30823120744 cubic inches would be around 261.3 feet tall.

Recreational maths with 30823120744

• 30823120744 backwards is 44702132803
• The number of decimal digits it has is: 11
• The sum of 30823120744's digits is 34
• More coming soon!