3481987956

Names of 3481987956

• Cardinal: 3481987956 can be written as Three billion, four hundred eighty-one million, nine hundred eighty-seven thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 3.481987956 × 10⁹

Factors of 3481987956

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6480

Divisors of 3481987956

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 19 38 57 76 114 127 228 254 361 381 508 722 762 1083 1444 1524 2166 2413 4332 4826 6329 7239 9652 12658 14478 18987 25316 28956 37974 45847 75948 91694 120251 137541 183388 240502 275082 360753 481004 550164 721506 803783 1443012 1607566 2284769 2411349 3215132 4569538 4822698 6854307 9139076 9645396 13708614 15271877 27417228 30543754 45815631 61087508 91631262 183262524 290165663 580331326 870496989 1160662652 1740993978 3481987956
• Sum of all divisors σ(n): 8643640320
• Sum of proper divisors (its aliquot sum) s(n): 5161652364
• 3481987956 is an abundant number, because the sum of its proper divisors (5161652364) is greater than itself. Its abundance is 1679664408

Bases of 3481987956

• Binary: 11001111100010101110101101110100₂
• Hexadecimal: 0xCF8AEB74
• Base-36: 1LL333O

Squares and roots of 3481987956

• 3481987956 squared (3481987956²) is 12124240125729057936
• 3481987956 cubed (3481987956³) is 42216458093440505452378218816
• The square root of 3481987956 is 59008.3719145005
• The cube root of 3481987956 is 1515.6854731167

Scales and comparisons

• 3,481,987,956 seconds is equal to 110 years, 37 weeks, 1 day, 18 hours, 52 minutes, 36 seconds.
• To count from 1 to 3,481,987,956 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 3481987956 cubic inches would be around 126.3 feet tall.

Recreational maths with 3481987956

• 3481987956 backwards is 6597891843
• The number of decimal digits it has is: 10
• The sum of 3481987956's digits is 60
• More coming soon!