6418817898042

Names of 6418817898042

• Cardinal: 6418817898042 can be written as Six trillion, four hundred eighteen billion, eight hundred seventeen million, eight hundred ninety-eight thousand and forty-two.

Scientific notation

• Scientific notation: 6.418817898042 × 10¹²

Factors of 6418817898042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 36686344

Divisors of 6418817898042

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 11 22 33 66 121 241 242 363 482 723 726 1446 2651 5302 7953 15906 29161 58322 87483 174966 36686087 73372174 110058261 220116522 403546957 807093914 1210640871 2421281742 4439016527 8841346967 8878033054 13317049581 17682693934 26524040901 26634099162 53048081802 97254816637 194509633274 291764449911 583528899822 1069802983007 2139605966014 3209408949021 6418817898042
• Sum of all divisors σ(n): 14169341140416
• Sum of proper divisors (its aliquot sum) s(n): 7750523242374
• 6418817898042 is an abundant number, because the sum of its proper divisors (7750523242374) is greater than itself. Its abundance is 1331705344332

Bases of 6418817898042

• Binary: 1011101011001111111010111000101011000111010₂
• Hexadecimal: 0x5D67F5C563A
• Base-36: 29WRIG3ZU

Squares and roots of 6418817898042

• 6418817898042 squared (6418817898042²) is 41201223208224319107433764
• 6418817898042 cubed (6418817898042³) is 264463148950173691660404650615220290088
• The square root of 6418817898042 is 2533538.6119106217
• The cube root of 6418817898042 is 18584.5343924319

Scales and comparisons

• 6,418,817,898,042 seconds is equal to 204,098 years, 28 weeks, 5 days, 19 hours, 40 minutes, 42 seconds.
• To count from 1 to 6,418,817,898,042 would take you about five hundred ten thousand, two hundred forty-six 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 6418817898042 cubic inches would be around 1548.7 feet tall.

Recreational maths with 6418817898042

• 6418817898042 backwards is 2408987188146
• 6418817898042 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6418817898042's digits is 66
• More coming soon!