2198798336

Names of 2198798336

• Cardinal: 2198798336 can be written as Two billion, one hundred ninety-eight million, seven hundred ninety-eight thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 2.198798336 × 10⁹

Factors of 2198798336

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 4802

Divisors of 2198798336

• Number of divisors d(n): 68
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1792 2048 3584 4096 4793 7168 8192 9586 14336 16384 19172 28672 32768 33551 38344 57344 65536 67102 76688 114688 134204 153376 229376 268408 306752 458752 536816 613504 1073632 1227008 2147264 2454016 4294528 4908032 8589056 9816064 17178112 19632128 34356224 39264256 68712448 78528512 137424896 157057024 274849792 314114048 549699584 1099399168 2198798336
• Sum of all divisors σ(n): 5026834992
• Sum of proper divisors (its aliquot sum) s(n): 2828036656
• 2198798336 is an abundant number, because the sum of its proper divisors (2828036656) is greater than itself. Its abundance is 629238320

Bases of 2198798336

• Binary: 10000011000011110000000000000000₂
• Hexadecimal: 0x830F0000
• Base-36: 10D3VNK

Squares and roots of 2198798336

• 2198798336 squared (2198798336²) is 4834714122396368896
• 2198798336 cubed (2198798336³) is 10630561367360836260966957056
• The square root of 2198798336 is 46891.3460672649
• The cube root of 2198798336 is 1300.3546046453

Scales and comparisons

• 2,198,798,336 seconds is equal to 69 years, 47 weeks, 4 days, 1 hour, 18 minutes, 56 seconds.
• To count from 1 to 2,198,798,336 would take you about one hundred thirty-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 2198798336 cubic inches would be around 108.4 feet tall.

Recreational maths with 2198798336

• 2198798336 backwards is 6338978912
• 2198798336 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2198798336's digits is 56
• More coming soon!