29209469380

Names of 29209469380

• Cardinal: 29209469380 can be written as Twenty-nine billion, two hundred nine million, four hundred sixty-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 2.920946938 × 10¹⁰

Factors of 29209469380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2292764

Divisors of 29209469380

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 182 196 245 260 364 455 490 637 910 980 1274 1820 2548 3185 6370 12740 2292737 4585474 9170948 11463685 16049159 22927370 29805581 32098318 45854740 59611162 64196636 80245795 112344113 119222324 149027905 160491590 208639067 224688226 298055810 320983180 417278134 449376452 561720565 596111620 834556268 1043195335 1123441130 1460473469 2086390670 2246882260 2920946938 4172781340 5841893876 7302367345 14604734690 29209469380
• Sum of all divisors σ(n): 76843406808
• Sum of proper divisors (its aliquot sum) s(n): 47633937428
• 29209469380 is an abundant number, because the sum of its proper divisors (47633937428) is greater than itself. Its abundance is 18424468048

Bases of 29209469380

• Binary: 11011001101000001010010000111000100₂
• Hexadecimal: 0x6CD0521C4
• Base-36: DF2KATG

Squares and roots of 29209469380

• 29209469380 squared (29209469380²) is 853193101461157584400
• 29209469380 cubed (29209469380³) is 24921317772356915720886565672000
• The square root of 29209469380 is 170907.7803378185
• The cube root of 29209469380 is 3079.6962854791

Scales and comparisons

• 29,209,469,380 seconds is equal to 928 years, 40 weeks, 13 hours, 29 minutes, 40 seconds.
• To count from 1 to 29,209,469,380 would take you about one thousand, eight hundred fifty-seven 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 29209469380 cubic inches would be around 256.6 feet tall.

Recreational maths with 29209469380

• 29209469380 backwards is 08396490292
• 29209469380 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29209469380's digits is 52
• More coming soon!