3481428272

Names of 3481428272

• Cardinal: 3481428272 can be written as Three billion, four hundred eighty-one million, four hundred twenty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 3.481428272 × 10⁹

Factors of 3481428272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12652

Divisors of 3481428272

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 37 56 67 74 112 134 148 259 268 296 469 518 536 592 938 1036 1072 1876 2072 2479 3752 4144 4958 7504 9916 12539 17353 19832 25078 34706 39664 50156 69412 87773 100312 138824 175546 200624 277648 351092 463943 702184 840113 927886 1404368 1680226 1855772 3247601 3360452 3711544 5880791 6495202 6720904 7423088 11761582 12990404 13441808 23523164 25980808 31084181 47046328 51961616 62168362 94092656 124336724 217589267 248673448 435178534 497346896 870357068 1740714136 3481428272
• Sum of all divisors σ(n): 8036033280
• Sum of proper divisors (its aliquot sum) s(n): 4554605008
• 3481428272 is an abundant number, because the sum of its proper divisors (4554605008) is greater than itself. Its abundance is 1073176736

Bases of 3481428272

• Binary: 11001111100000100110000100110000₂
• Hexadecimal: 0xCF826130
• Base-36: 1LKR38W

Squares and roots of 3481428272

• 3481428272 squared (3481428272²) is 12120342813080905984
• 3481428272 cubed (3481428272³) is 42196104135791877516071579648
• The square root of 3481428272 is 59003.6293121025
• The cube root of 3481428272 is 1515.6042598965

Scales and comparisons

• 3,481,428,272 seconds is equal to 110 years, 36 weeks, 2 days, 7 hours, 24 minutes, 32 seconds.
• To count from 1 to 3,481,428,272 would take you about two hundred twenty-one 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 3481428272 cubic inches would be around 126.3 feet tall.

Recreational maths with 3481428272

• 3481428272 backwards is 2728241843
• The number of decimal digits it has is: 10
• The sum of 3481428272's digits is 41
• More coming soon!