4949742910

Names of 4949742910

• Cardinal: 4949742910 can be written as Four billion, nine hundred forty-nine million, seven hundred forty-two thousand, nine hundred ten.

Scientific notation

• Scientific notation: 4.94974291 × 10⁹

Factors of 4949742910

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4021

Divisors of 4949742910

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 29 35 58 70 145 203 290 406 757 1015 1514 2030 3221 3785 5299 6442 7570 10598 16105 21953 22547 26495 32210 43906 45094 52990 93409 109765 112735 153671 186818 219530 225470 307342 467045 653863 768355 934090 1307726 1536710 2438297 3269315 4876594 6538630 12191485 17068079 24382970 34136158 70710613 85340395 141421226 170680790 353553065 494974291 707106130 989948582 2474871455 4949742910
• Sum of all divisors σ(n): 10550632320
• Sum of proper divisors (its aliquot sum) s(n): 5600889410
• 4949742910 is an abundant number, because the sum of its proper divisors (5600889410) is greater than itself. Its abundance is 651146500

Bases of 4949742910

• Binary: 100100111000001110001010100111110₂
• Hexadecimal: 0x12707153E
• Base-36: 29UY62M

Squares and roots of 4949742910

• 4949742910 squared (4949742910²) is 24499954875095268100
• 4949742910 cubed (4949742910³) is 121268477938322738852524171000
• The square root of 4949742910 is 70354.4093145555
• The cube root of 4949742910 is 1704.2274154715

Scales and comparisons

• 4,949,742,910 seconds is equal to 157 years, 20 weeks, 16 hours, 35 minutes, 10 seconds.
• To count from 1 to 4,949,742,910 would take you about three hundred fourteen 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 4949742910 cubic inches would be around 142 feet tall.

Recreational maths with 4949742910

• 4949742910 backwards is 0192479494
• The number of decimal digits it has is: 10
• The sum of 4949742910's digits is 49
• More coming soon!