1242734124

Names of 1242734124

• Cardinal: 1242734124 can be written as One billion, two hundred forty-two million, seven hundred thirty-four thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 1.242734124 × 10⁹

Factors of 1242734124

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8032

Divisors of 1242734124

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 97 137 194 274 291 388 411 548 582 822 1164 1644 7793 13289 15586 23379 26578 31172 39867 46758 53156 79734 93516 159468 755921 1067641 1511842 2135282 2267763 3023684 3202923 4270564 4535526 6405846 9071052 12811692 103561177 207122354 310683531 414244708 621367062 1242734124
• Sum of all divisors σ(n): 2951369568
• Sum of proper divisors (its aliquot sum) s(n): 1708635444
• 1242734124 is an abundant number, because the sum of its proper divisors (1708635444) is greater than itself. Its abundance is 465901320

Bases of 1242734124

• Binary: 1001010000100101001111000101100₂
• Hexadecimal: 0x4A129E2C
• Base-36: KJW3SC

Squares and roots of 1242734124

• 1242734124 squared (1242734124²) is 1544388102954047376
• 1242734124 cubed (1242734124³) is 1919263796240619878067858624
• The square root of 1242734124 is 35252.4342989247
• The cube root of 1242734124 is 1075.1261071457

Scales and comparisons

• 1,242,734,124 seconds is equal to 39 years, 26 weeks, 5 days, 11 hours, 55 minutes, 24 seconds.
• To count from 1 to 1,242,734,124 would take you about 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 1242734124 cubic inches would be around 89.6 feet tall.

Recreational maths with 1242734124

• 1242734124 backwards is 4214372421
• The number of decimal digits it has is: 10
• The sum of 1242734124's digits is 30
• More coming soon!