2239144960

Names of 2239144960

• Cardinal: 2239144960 can be written as Two billion, two hundred thirty-nine million, one hundred forty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.23914496 × 10⁹

Factors of 2239144960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 33661

Divisors of 2239144960

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 512 520 640 832 1024 1040 1280 1664 2080 2560 3328 4160 5120 6656 8320 13312 16640 33280 33641 66560 67282 134564 168205 269128 336410 437333 538256 672820 874666 1076512 1345640 1749332 2153024 2186665 2691280 3498664 4306048 4373330 5382560 6997328 8612096 8746660 10765120 13994656 17224192 17493320 21530240 27989312 34448384 34986640 43060480 55978624 69973280 86120960 111957248 139946560 172241920 223914496 279893120 447828992 559786240 1119572480 2239144960
• Sum of all divisors σ(n): 5784674616
• Sum of proper divisors (its aliquot sum) s(n): 3545529656
• 2239144960 is an abundant number, because the sum of its proper divisors (3545529656) is greater than itself. Its abundance is 1306384696

Bases of 2239144960

• Binary: 10000101011101101010010000000000₂
• Hexadecimal: 0x8576A400
• Base-36: 1114NB4

Squares and roots of 2239144960

• 2239144960 squared (2239144960²) is 5013770151893401600
• 2239144960 cubed (2239144960³) is 11226558166210544649895936000
• The square root of 2239144960 is 47319.6043939507
• The cube root of 2239144960 is 1308.2600211893

Scales and comparisons

• 2,239,144,960 seconds is equal to 71 years, 10 weeks, 2 days, 42 minutes, 40 seconds.
• To count from 1 to 2,239,144,960 would take you about one hundred forty-two 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 2239144960 cubic inches would be around 109 feet tall.

Recreational maths with 2239144960

• 2239144960 backwards is 0694419322
• 2239144960 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2239144960's digits is 40
• More coming soon!