30502712904

Names of 30502712904

• Cardinal: 30502712904 can be written as Thirty billion, five hundred two million, seven hundred twelve thousand, nine hundred four.

Scientific notation

• Scientific notation: 3.0502712904 × 10¹⁰

Factors of 30502712904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8650

Divisors of 30502712904

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 163 326 489 652 978 1049 1304 1956 2098 3147 3912 4196 6294 7433 8392 12588 14866 22299 25176 29732 44598 59464 89196 170987 178392 341974 512961 683948 1025922 1211579 1367896 2051844 2423158 3634737 4103688 4846316 7269474 7797217 9692632 14538948 15594434 23391651 29077896 31188868 46783302 62377736 93566604 187133208 1270946371 2541892742 3812839113 5083785484 7625678226 10167570968 15251356452 30502712904
• Sum of all divisors σ(n): 76808088000
• Sum of proper divisors (its aliquot sum) s(n): 46305375096
• 30502712904 is an abundant number, because the sum of its proper divisors (46305375096) is greater than itself. Its abundance is 15802662192

Bases of 30502712904

• Binary: 11100011010000110100111011001001000₂
• Hexadecimal: 0x71A1A7648
• Base-36: E0GIZWO

Squares and roots of 30502712904

• 30502712904 squared (30502712904²) is 930415494503848113216
• 30502712904 cubed (30502712904³) is 28380196710284068920649736139264
• The square root of 30502712904 is 174650.2588145805
• The cube root of 30502712904 is 3124.4925180489

Scales and comparisons

• 30,502,712,904 seconds is equal to 969 years, 46 weeks, 2 days, 15 hours, 48 minutes, 24 seconds.
• To count from 1 to 30,502,712,904 would take you about one thousand, nine hundred thirty-nine 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 30502712904 cubic inches would be around 260.4 feet tall.

Recreational maths with 30502712904

• 30502712904 backwards is 40921720503
• The number of decimal digits it has is: 11
• The sum of 30502712904's digits is 33
• More coming soon!