2222242512

Names of 2222242512

• Cardinal: 2222242512 can be written as Two billion, two hundred twenty-two million, two hundred forty-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.222242512 × 10⁹

Factors of 2222242512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17892

Divisors of 2222242512

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 53 56 84 98 106 112 147 159 168 196 212 294 318 336 371 392 424 588 636 742 784 848 1113 1176 1272 1484 2226 2352 2544 2597 2968 4452 5194 5936 7791 8904 10388 15582 17808 17827 20776 31164 35654 41552 53481 62328 71308 106962 124656 124789 142616 213924 249578 285232 374367 427848 499156 748734 855696 873523 944831 998312 1497468 1747046 1889662 1996624 2620569 2834493 2994936 3494092 3779324 5241138 5668986 5989872 6613817 6988184 7558648 10482276 11337972 13227634 13976368 15117296 19841451 20964552 22675944 26455268 39682902 41929104 45351888 46296719 52910536 79365804 92593438 105821072 138890157 158731608 185186876 277780314 317463216 370373752 555560628 740747504 1111121256 2222242512
• Sum of all divisors σ(n): 6804448416
• Sum of proper divisors (its aliquot sum) s(n): 4582205904
• 2222242512 is an abundant number, because the sum of its proper divisors (4582205904) is greater than itself. Its abundance is 2359963392

Bases of 2222242512

• Binary: 10000100011101001011101011010000₂
• Hexadecimal: 0x8474BAD0
• Base-36: 10R2DAO

Squares and roots of 2222242512

• 2222242512 squared (2222242512²) is 4938361782140070144
• 2222242512 cubed (2222242512³) is 10974237491907746212658761728
• The square root of 2222242512 is 47140.6672842039
• The cube root of 2222242512 is 1304.9598519671

Scales and comparisons

• 2,222,242,512 seconds is equal to 70 years, 34 weeks, 2 days, 9 hours, 35 minutes, 12 seconds.
• To count from 1 to 2,222,242,512 would take you about one hundred forty-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 2222242512 cubic inches would be around 108.7 feet tall.

Recreational maths with 2222242512

• 2222242512 backwards is 2152422222
• 2222242512 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2222242512's digits is 24
• More coming soon!