20123624248

Names of 20123624248

• Cardinal: 20123624248 can be written as Twenty billion, one hundred twenty-three million, six hundred twenty-four thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 2.0123624248 × 10¹⁰

Factors of 20123624248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 165712

Divisors of 20123624248

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 167 182 334 364 668 728 1169 1336 2171 2338 4342 4676 8684 9352 15197 17368 30394 60788 121576 165523 331046 662092 1158661 1324184 2151799 2317322 4303598 4634644 8607196 9269288 15062593 17214392 27642341 30125186 55284682 60250372 110569364 120500744 193496387 221138728 359350433 386992774 718700866 773985548 1437401732 1547971096 2515453031 2874803464 5030906062 10061812124 20123624248
• Sum of all divisors σ(n): 46717493760
• Sum of proper divisors (its aliquot sum) s(n): 26593869512
• 20123624248 is an abundant number, because the sum of its proper divisors (26593869512) is greater than itself. Its abundance is 6470245264

Bases of 20123624248

• Binary: 10010101111011101100010001100111000₂
• Hexadecimal: 0x4AF762338
• Base-36: 98T33UG

Squares and roots of 20123624248

• 20123624248 squared (20123624248²) is 404960252874693565504
• 20123624248 cubed (20123624248³) is 8149267964225395140345870740992
• The square root of 20123624248 is 141857.7606195725
• The cube root of 20123624248 is 2719.9989298585

Scales and comparisons

• 20,123,624,248 seconds is equal to 639 years, 45 weeks, 1 day, 7 hours, 37 minutes, 28 seconds.
• To count from 1 to 20,123,624,248 would take you about one thousand, two hundred seventy-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 20123624248 cubic inches would be around 226.7 feet tall.

Recreational maths with 20123624248

• 20123624248 backwards is 84242632102
• The number of decimal digits it has is: 11
• The sum of 20123624248's digits is 34
• More coming soon!