2429943852

Names of 2429943852

• Cardinal: 2429943852 can be written as Two billion, four hundred twenty-nine million, nine hundred forty-three thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 2.429943852 × 10⁹

Factors of 2429943852

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1464

Divisors of 2429943852

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 149 298 447 596 894 1043 1303 1788 2086 2606 3129 3909 4172 5212 6258 7818 9121 12516 15636 18242 22201 27363 36484 44402 54726 66603 88804 109452 133206 155407 194147 266412 310814 388294 466221 582441 621628 776588 932442 1164882 1359029 1864884 2329764 2718058 4077087 5436116 8154174 16308348 28927903 57855806 86783709 115711612 173567418 202495321 347134836 404990642 607485963 809981284 1214971926 2429943852
• Sum of all divisors σ(n): 6528637696
• Sum of proper divisors (its aliquot sum) s(n): 4098693844
• 2429943852 is an abundant number, because the sum of its proper divisors (4098693844) is greater than itself. Its abundance is 1668749992

Bases of 2429943852

• Binary: 10010000110101100000000000101100₂
• Hexadecimal: 0x90D6002C
• Base-36: 146Q4OC

Squares and roots of 2429943852

• 2429943852 squared (2429943852²) is 5904627123872597904
• 2429943852 cubed (2429943852³) is 14347912378006661708092886208
• The square root of 2429943852 is 49294.4606624313
• The cube root of 2429943852 is 1344.4110690761

Scales and comparisons

• 2,429,943,852 seconds is equal to 77 years, 13 weeks, 5 days, 8 hours, 24 minutes, 12 seconds.
• To count from 1 to 2,429,943,852 would take you about one hundred fifty-four 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 2429943852 cubic inches would be around 112 feet tall.

Recreational maths with 2429943852

• 2429943852 backwards is 2583499242
• The number of decimal digits it has is: 10
• The sum of 2429943852's digits is 48
• More coming soon!