4105289984

Names of 4105289984

• Cardinal: 4105289984 can be written as Four billion, one hundred five million, two hundred eighty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.105289984 × 10⁹

Factors of 4105289984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5073

Divisors of 4105289984

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 41 64 79 82 128 158 164 256 316 328 632 656 1264 1312 2528 2624 3239 4951 5056 5248 6478 9902 10112 10496 12956 19804 20224 25912 39608 51824 79216 103648 158432 202991 207296 316864 391129 405982 414592 633728 782258 811964 829184 1267456 1564516 1623928 3129032 3247856 6258064 6495712 12516128 12991424 16036289 25032256 25982848 32072578 50064512 51965696 64145156 100129024 128290312 256580624 513161248 1026322496 2052644992 4105289984
• Sum of all divisors σ(n): 8502385920
• Sum of proper divisors (its aliquot sum) s(n): 4397095936
• 4105289984 is an abundant number, because the sum of its proper divisors (4397095936) is greater than itself. Its abundance is 291805952

Bases of 4105289984

• Binary: 11110100101100011100000100000000₂
• Hexadecimal: 0xF4B1C100
• Base-36: 1VW6M0W

Squares and roots of 4105289984

• 4105289984 squared (4105289984²) is 16853405852730720256
• 4105289984 cubed (4105289984³) is 69188118243502404916062715904
• The square root of 4105289984 is 64072.5368937425
• The cube root of 4105289984 is 1601.2087199757

Scales and comparisons

• 4,105,289,984 seconds is equal to 130 years, 27 weeks, 5 days, 22 hours, 19 minutes, 44 seconds.
• To count from 1 to 4,105,289,984 would take you about two hundred sixty-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 4105289984 cubic inches would be around 133.4 feet tall.

Recreational maths with 4105289984

• 4105289984 backwards is 4899825014
• The number of decimal digits it has is: 10
• The sum of 4105289984's digits is 50
• More coming soon!