2989106064

Names of 2989106064

• Cardinal: 2989106064 can be written as Two billion, nine hundred eighty-nine million, one hundred six thousand and sixty-four.

Scientific notation

• Scientific notation: 2.989106064 × 10⁹

Factors of 2989106064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 109841

Divisors of 2989106064

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 243 252 324 336 378 432 486 504 567 648 756 972 1008 1134 1296 1512 1701 1944 2268 3024 3402 3888 4536 6804 9072 13608 27216 109829 219658 329487 439316 658974 768803 878632 988461 1317948 1537606 1757264 1976922 2306409 2635896 2965383 3075212 3953844 4612818 5271792 5930766 6150424 6919227 7907688 8896149 9225636 11861532 12300848 13838454 15815376 17792298 18451272 20757681 23723064 26688447 27676908 35584596 36902544 41515362 47446128 53376894 55353816 62273043 71169192 83030724 106753788 110707632 124546086 142338384 166061448 186819129 213507576 249092172 332122896 373638258 427015152 498184344 747276516 996368688 1494553032 2989106064
• Sum of all divisors σ(n): 9914573760
• Sum of proper divisors (its aliquot sum) s(n): 6925467696
• 2989106064 is an abundant number, because the sum of its proper divisors (6925467696) is greater than itself. Its abundance is 3936361632

Bases of 2989106064

• Binary: 10110010001010100010001110010000₂
• Hexadecimal: 0xB22A2390
• Base-36: 1DFMX00

Squares and roots of 2989106064

• 2989106064 squared (2989106064²) is 8934755061841572096
• 2989106064 cubed (2989106064³) is 26706930535705338159446790144
• The square root of 2989106064 is 54672.7177301439
• The cube root of 2989106064 is 1440.5017001859

Scales and comparisons

• 2,989,106,064 seconds is equal to 95 years, 2 weeks, 2 days, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 2,989,106,064 would take you about one hundred ninety 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 2989106064 cubic inches would be around 120 feet tall.

Recreational maths with 2989106064

• 2989106064 backwards is 4606019892
• The number of decimal digits it has is: 10
• The sum of 2989106064's digits is 45
• More coming soon!