3407497940

Names of 3407497940

• Cardinal: 3407497940 can be written as Three billion, four hundred seven million, four hundred ninety-seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.40749794 × 10⁹

Factors of 3407497940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 201176

Divisors of 3407497940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 121 140 154 220 242 308 385 484 605 770 847 1210 1540 1694 2420 3388 4235 8470 16940 201151 402302 804604 1005755 1408057 2011510 2212661 2816114 4023020 4425322 5632228 7040285 8850644 11063305 14080570 15488627 22126610 24339271 28161140 30977254 44253220 48678542 61954508 77443135 97357084 121696355 154886270 170374897 243392710 309772540 340749794 486785420 681499588 851874485 1703748970 3407497940
• Sum of all divisors σ(n): 8989080576
• Sum of proper divisors (its aliquot sum) s(n): 5581582636
• 3407497940 is an abundant number, because the sum of its proper divisors (5581582636) is greater than itself. Its abundance is 2174084696

Bases of 3407497940

• Binary: 11001011000110100100101011010100₂
• Hexadecimal: 0xCB1A4AD4
• Base-36: 1KCQI8K

Squares and roots of 3407497940

• 3407497940 squared (3407497940²) is 11611042211104243600
• 3407497940 cubed (3407497940³) is 39564602415590755192258184000
• The square root of 3407497940 is 58373.7778458787
• The cube root of 3407497940 is 1504.7991387659

Scales and comparisons

• 3,407,497,940 seconds is equal to 108 years, 18 weeks, 15 hours, 12 minutes, 20 seconds.
• To count from 1 to 3,407,497,940 would take you about two hundred sixteen 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 3407497940 cubic inches would be around 125.4 feet tall.

Recreational maths with 3407497940

• 3407497940 backwards is 0497947043
• The number of decimal digits it has is: 10
• The sum of 3407497940's digits is 47
• More coming soon!