986998493479122

Names of 986998493479122

• Cardinal: 986998493479122 can be written as Nine hundred eighty-six trillion, nine hundred ninety-eight billion, four hundred ninety-three million, four hundred seventy-nine thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 9.86998493479122 × 10¹⁴

Factors of 986998493479122

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6167

Divisors of 986998493479122

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 1061 2122 3183 5101 6366 9549 10202 15303 19098 28647 30606 45909 57294 85941 91818 137727 171882 275454 413181 826362 1125721 2251442 3377163 5412161 6754326 10131489 10824322 16236483 20262978 30394467 32472966 48709449 60788934 91183401 97418898 146128347 182366802 292256694 438385041 876770082 1194389981 2388779962 3583169943 5742302821 7166339886 10749509829 11484605642 17226908463 21499019658 32248529487 34453816926 51680725389 64497058974 96745588461 103361450778 155042176167 193491176922 310084352334 465126528501 930253057002 6092583293081 12185166586162 18277749879243 36555499758486 54833249637729 109666499275458 164499748913187 328999497826374 493499246739561 986998493479122
• Sum of all divisors σ(n): 2214128130363864
• Sum of proper divisors (its aliquot sum) s(n): 1227129636884742
• 986998493479122 is an abundant number, because the sum of its proper divisors (1227129636884742) is greater than itself. Its abundance is 240131143405620

Bases of 986998493479122

• Binary: 11100000011010101101111110100110010000000011010010₂
• Hexadecimal: 0x381AB7E9900D2
• Base-36: 9PV0UJGZ4I

Squares and roots of 986998493479122

• 986998493479122 squared (986998493479122²) is 974166026130056433155849890884
• 986998493479122 cubed (986998493479122³) is 961500400188908696301263974803219549232123848
• The square root of 986998493479122 is 31416532.1682569223
• The cube root of 986998493479122 is 99564.7245511181

Scales and comparisons

• 986,998,493,479,122 seconds is equal to 31,383,499 years, 5 weeks, 3 days, 12 hours, 38 minutes, 42 seconds.
• To count from 1 to 986,998,493,479,122 would take you about seventy-eight million, four hundred fifty-eight thousand, seven hundred forty-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 986998493479122 cubic inches would be around 8297.1 feet tall.

Recreational maths with 986998493479122

• 986998493479122 backwards is 221974394899689
• The number of decimal digits it has is: 15
• The sum of 986998493479122's digits is 90
• More coming soon!