9421144416

Names of 9421144416

• Cardinal: 9421144416 can be written as Nine billion, four hundred twenty-one million, one hundred forty-four thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 9.421144416 × 10⁹

Factors of 9421144416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 200857

Divisors of 9421144416

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 163 288 326 489 652 978 1304 1467 1956 2608 2934 3912 5216 5868 7824 11736 15648 23472 46944 200689 401378 602067 802756 1204134 1605512 1806201 2408268 3211024 3612402 4816536 6422048 7224804 9633072 14449608 19266144 28899216 32712307 57798432 65424614 98136921 130849228 196273842 261698456 294410763 392547684 523396912 588821526 785095368 1046793824 1177643052 1570190736 2355286104 3140381472 4710572208 9421144416
• Sum of all divisors σ(n): 26955878040
• Sum of proper divisors (its aliquot sum) s(n): 17534733624
• 9421144416 is an abundant number, because the sum of its proper divisors (17534733624) is greater than itself. Its abundance is 8113589208

Bases of 9421144416

• Binary: 1000110001100010110100000101100000₂
• Hexadecimal: 0x2318B4160
• Base-36: 4BT3TK0

Squares and roots of 9421144416

• 9421144416 squared (9421144416²) is 88757962107127981056
• 9421144416 cubed (9421144416³) is 836201579081108372523088183296
• The square root of 9421144416 is 97062.5798956529
• The cube root of 9421144416 is 2112.0355322879

Scales and comparisons

• 9,421,144,416 seconds is equal to 299 years, 29 weeks, 2 days, 33 minutes, 36 seconds.
• To count from 1 to 9,421,144,416 would take you about five hundred ninety-nine 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 9421144416 cubic inches would be around 176 feet tall.

Recreational maths with 9421144416

• 9421144416 backwards is 6144411249
• 9421144416 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9421144416's digits is 36
• More coming soon!