40118018014446

Names of 40118018014446

• Cardinal: 40118018014446 can be written as Forty trillion, one hundred eighteen billion, eighteen million, fourteen thousand, four hundred forty-six.

Scientific notation

• Scientific notation: 4.0118018014446 × 10¹³

Factors of 40118018014446

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2837656

Divisors of 40118018014446

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 23 46 69 138 106441 212882 319323 638646 2448143 2731187 4896286 5462374 7344429 8193561 14688858 16387122 62817301 125634602 188451903 376903806 290710275467 581420550934 872130826401 1744261652802 6686336335741 13372672671482 20059009007223 40118018014446
• Sum of all divisors σ(n): 83725376571648
• Sum of proper divisors (its aliquot sum) s(n): 43607358557202
• 40118018014446 is an abundant number, because the sum of its proper divisors (43607358557202) is greater than itself. Its abundance is 3489340542756

Bases of 40118018014446

• Binary: 1001000111110010110100001101100111110011101110₂
• Hexadecimal: 0x247CB4367CEE
• Base-36: E7XYO3XM6

Squares and roots of 40118018014446

• 40118018014446 squared (40118018014446²) is 1609455369407413776264686916
• 40118018014446 cubed (40118018014446³) is 64568159503333467476094181872372155188536
• The square root of 40118018014446 is 6333878.5917039805
• The cube root of 40118018014446 is 34233.1205695125

Scales and comparisons

• 40,118,018,014,446 seconds is equal to 1,275,628 years, 45 weeks, 5 days, 4 hours, 54 minutes, 6 seconds.
• To count from 1 to 40,118,018,014,446 would take you about three million, one hundred eighty-nine thousand and seventy-two 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 40118018014446 cubic inches would be around 2852.8 feet tall.

Recreational maths with 40118018014446

• 40118018014446 backwards is 64441081081104
• The number of decimal digits it has is: 14
• The sum of 40118018014446's digits is 42
• More coming soon!