998299537070144

Names of 998299537070144

• Cardinal: 998299537070144 can be written as Nine hundred ninety-eight trillion, two hundred ninety-nine billion, five hundred thirty-seven million, seventy thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 9.98299537070144 × 10¹⁴

Factors of 998299537070144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1502645

Divisors of 998299537070144

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 232 464 928 1856 588257 914357 1176514 1828714 2353028 3657428 4706056 7314856 9412112 14629712 17059453 18824224 26516353 29259424 34118906 37648448 53032706 58518848 68237812 106065412 136475624 212130824 272951248 424261648 545902496 848523296 1091804992 1697046592 537876905749 1075753811498 2151507622996 4303015245992 8606030491984 15598430266721 17212060983968 31196860533442 34424121967936 62393721066884 124787442133768 249574884267536 499149768535072 998299537070144
• Sum of all divisors σ(n): 2049316735866840
• Sum of proper divisors (its aliquot sum) s(n): 1051017198796696
• 998299537070144 is an abundant number, because the sum of its proper divisors (1051017198796696) is greater than itself. Its abundance is 52717661726552

Bases of 998299537070144

• Binary: 11100010111111001010111001010010010101100001000000₂
• Hexadecimal: 0x38BF2B9495840
• Base-36: 9TV8H51HKW

Squares and roots of 998299537070144

• 998299537070144 squared (998299537070144²) is 996601965714463814451576180736
• 998299537070144 cubed (998299537070144³) is 994907281015944748453337759949868478853545984
• The square root of 998299537070144 is 31595878.4823296851
• The cube root of 998299537070144 is 99943.2857433497

Scales and comparisons

• 998,299,537,070,144 seconds is equal to 31,742,837 years, 17 weeks, 3 days, 3 hours, 55 minutes, 44 seconds.
• To count from 1 to 998,299,537,070,144 would take you about seventy-nine million, three hundred fifty-seven thousand and ninety-three 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 998299537070144 cubic inches would be around 8328.6 feet tall.

Recreational maths with 998299537070144

• 998299537070144 backwards is 441070735992899
• The number of decimal digits it has is: 15
• The sum of 998299537070144's digits is 77
• More coming soon!