998220340481504

Names of 998220340481504

• Cardinal: 998220340481504 can be written as Nine hundred ninety-eight trillion, two hundred twenty billion, three hundred forty million, four hundred eighty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 9.98220340481504 × 10¹⁴

Factors of 998220340481504

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 265147912

Divisors of 998220340481504

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 686 784 1372 1568 2401 2744 4802 5488 9604 10976 16807 19208 33614 38416 67228 76832 117649 134456 235298 268912 470596 537824 941192 1882384 3764768 265147903 530295806 1060591612 1856035321 2121183224 3712070642 4242366448 7424141284 8484732896 12992247247 14848282568 25984494494 29696565136 51968988988 59393130272 90945730729 103937977976 181891461458 207875955952 363782922916 415751911904 636620115103 727565845832 1273240230206 1455131691664 2546480460412 2910263383328 4456340805721 5092960920824 8912681611442 10185921841648 17825363222884 20371843683296 31194385640047 35650726445768 62388771280094 71301452891536 124777542560188 142602905783072 249555085120376 499110170240752 998220340481504
• Sum of all divisors σ(n): 2292784569137664
• Sum of proper divisors (its aliquot sum) s(n): 1294564228656160
• 998220340481504 is an abundant number, because the sum of its proper divisors (1294564228656160) is greater than itself. Its abundance is 296343888174656

Bases of 998220340481504

• Binary: 11100010111110000001001000110011010100110111100000₂
• Hexadecimal: 0x38BE048CD4DE0
• Base-36: 9TU83DFQOW

Squares and roots of 998220340481504

• 998220340481504 squared (998220340481504²) is 996443848151009773414566102016
• 998220340481504 cubed (998220340481504³) is 994670517372001046021314945245093441825112064
• The square root of 998220340481504 is 31594625.1834311843
• The cube root of 998220340481504 is 99940.6427902377

Scales and comparisons

• 998,220,340,481,504 seconds is equal to 31,740,319 years, 6 weeks, 4 days, 23 hours, 31 minutes, 44 seconds.
• To count from 1 to 998,220,340,481,504 would take you about seventy-nine million, three hundred fifty thousand, seven hundred ninety-seven 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 998220340481504 cubic inches would be around 8328.4 feet tall.

Recreational maths with 998220340481504

• 998220340481504 backwards is 405184043022899
• The number of decimal digits it has is: 15
• The sum of 998220340481504's digits is 59
• More coming soon!