8198418167829

Names of 8198418167829

• Cardinal: 8198418167829 can be written as Eight trillion, one hundred ninety-eight billion, four hundred eighteen million, one hundred sixty-seven thousand, eight hundred twenty-nine.

Scientific notation

• Scientific notation: 8.198418167829 × 10¹²

Factors of 8198418167829

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 993

Divisors of 8198418167829

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 81 257 733 771 2199 2313 6597 6939 19791 20817 59373 188381 537289 565143 1611867 1695429 4835601 5086287 14506803 15258861 43520409 138083273 393832837 414249819 1181498511 1242749457 3544495533 3728248371 10633486599 11184745113 31900459797 101215039109 303645117327 910935351981 2732806055943 8198418167829
• Sum of all divisors σ(n): 12311469507480
• Sum of proper divisors (its aliquot sum) s(n): 4113051339651
• 8198418167829 is a deficient number, because the sum of its proper divisors (4113051339651) is less than itself. Its deficiency is 4085366828178

Bases of 8198418167829

• Binary: 1110111010011010111110011010111100000010101₂
• Hexadecimal: 0x774D7CD7815
• Base-36: 2WMAUI0B9

Squares and roots of 8198418167829

• 8198418167829 squared (8198418167829²) is 67214060454588617210573241
• 8198418167829 cubed (8198418167829³) is 551048974364456053967426487166034463789
• The square root of 8198418167829 is 2863287.9994560449
• The cube root of 8198418167829 is 20163.9999974463

Scales and comparisons

• 8,198,418,167,829 seconds is equal to 260,684 years, 17 weeks, 4 days, 3 hours, 57 minutes, 9 seconds.
• To count from 1 to 8,198,418,167,829 would take you about six hundred fifty-one thousand, seven hundred ten 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 8198418167829 cubic inches would be around 1680.3 feet tall.

Recreational maths with 8198418167829

• 8198418167829 backwards is 9287618148918
• The number of decimal digits it has is: 13
• The sum of 8198418167829's digits is 72
• More coming soon!