1148448

Names of 1148448

• Cardinal: 1148448 can be written as One million, one hundred forty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.148448 × 10⁶

Factors of 1148448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1721

Divisors of 1148448

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 1709 3418 5127 6836 10254 11963 13672 20508 23926 27344 35889 41016 47852 54688 71778 82032 95704 143556 164064 191408 287112 382816 574224 1148448
• Sum of all divisors σ(n): 3447360
• Sum of proper divisors (its aliquot sum) s(n): 2298912
• 1148448 is an abundant number, because the sum of its proper divisors (2298912) is greater than itself. Its abundance is 1150464

Bases of 1148448

• Binary: 100011000011000100000₂
• Hexadecimal: 0x118620
• Base-36: OM5C

Squares and roots of 1148448

• 1148448 squared (1148448²) is 1318932808704
• 1148448 cubed (1148448³) is 1514725746290491392
• The square root of 1148448 is 1071.6566614361
• The cube root of 1148448 is 104.7218032533

Scales and comparisons

• 1,148,448 seconds is equal to 1 week, 6 days, 7 hours, 48 seconds.
• To count from 1 to 1,148,448 would take you about two weeks!

  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 1148448 cubic inches would be around 8.7 feet tall.

Recreational maths with 1148448

• 1148448 backwards is 8448411
• The number of decimal digits it has is: 7
• The sum of 1148448's digits is 30
• More coming soon!