3141419940

Names of 3141419940

• Cardinal: 3141419940 can be written as Three billion, one hundred forty-one million, four hundred nineteen thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.14141994 × 10⁹

Factors of 3141419940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16856

Divisors of 3141419940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 1109 2218 3327 4436 5545 6654 9981 11090 13308 15737 16635 19962 22180 31474 33270 39924 47211 49905 62948 66540 78685 94422 99810 141633 157370 188844 199620 236055 283266 314740 472110 566532 708165 944220 1416330 2832660 17452333 34904666 52356999 69809332 87261665 104713998 157070997 174523330 209427996 261784995 314141994 349046660 523569990 628283988 785354985 1047139980 1570709970 3141419940
• Sum of all divisors σ(n): 9538172280
• Sum of proper divisors (its aliquot sum) s(n): 6396752340
• 3141419940 is an abundant number, because the sum of its proper divisors (6396752340) is greater than itself. Its abundance is 3255332400

Bases of 3141419940

• Binary: 10111011001111100100001110100100₂
• Hexadecimal: 0xBB3E43A4
• Base-36: 1FYBJ50

Squares and roots of 3141419940

• 3141419940 squared (3141419940²) is 9868519239429603600
• 3141419940 cubed (3141419940³) is 31001163117017790975335784000
• The square root of 3141419940 is 56048.3714303991
• The cube root of 3141419940 is 1464.5650477189

Scales and comparisons

• 3,141,419,940 seconds is equal to 99 years, 46 weeks, 1 day, 39 minutes.
• To count from 1 to 3,141,419,940 would take you about one hundred ninety-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 3141419940 cubic inches would be around 122 feet tall.

Recreational maths with 3141419940

• 3141419940 backwards is 0499141413
• 3141419940 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3141419940's digits is 36
• More coming soon!