40326065660521899

Names of 40326065660521899

• Cardinal: 40326065660521899 can be written as Forty quadrillion, three hundred twenty-six trillion, sixty-five billion, six hundred sixty million, five hundred twenty-one thousand, eight hundred ninety-nine.

Scientific notation

• Scientific notation: 4.0326065660521899 × 10¹⁶

Factors of 40326065660521899

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 58712

Divisors of 40326065660521899

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 19 27 57 81 171 513 1539 12041 36123 46649 108369 139947 228779 325107 419841 686337 886331 975321 1259523 2059011 2658993 3778569 6177033 7976979 18531099 23930937 71792811 561700609 1685101827 2176129201 5055305481 6528387603 10672311571 15165916443 19585162809 32016934713 41346454819 45497749329 58755488427 96050804139 124039364457 176266465281 288152412417 372118093371 864457237251 1116354280113 3349062840339 26202771709241 78608315127723 235824945383169 497852662475579 707474836149507 1493557987426737 2122424508448521 4480673962280211 13442021886840633 40326065660521899
• Sum of all divisors σ(n): 63417333226535640
• Sum of proper divisors (its aliquot sum) s(n): 23091267566013741
• 40326065660521899 is a deficient number, because the sum of its proper divisors (23091267566013741) is less than itself. Its deficiency is 17234798094508158

Bases of 40326065660521899

• Binary: 10001111010001000101011111010010111000100110110110101011₂
• Hexadecimal: 0x8F4457D2E26DAB
• Base-36: B12EATE43OR

Squares and roots of 40326065660521899

• 40326065660521899 squared (40326065660521899²) is 1626191571656723502284049058566201
• 40326065660521899 cubed (40326065660521899³) is 65577908095216334688627794645520349902374301735699
• The square root of 40326065660521899 is 200813509.6564020989
• The cube root of 40326065660521899 is 342921.9497332171

Scales and comparisons

• 40,326,065,660,521,899 seconds is equal to 1,282,244,151 years, 15 weeks, 1 day, 20 hours, 31 minutes, 39 seconds.
• To count from 1 to 40,326,065,660,521,899 would take you about three billion, eight hundred forty-six million, seven hundred thirty-two thousand, four hundred fifty-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 40326065660521899 cubic inches would be around 28576.8 feet tall.

Recreational maths with 40326065660521899

• 40326065660521899 backwards is 99812506656062304
• The number of decimal digits it has is: 17
• The sum of 40326065660521899's digits is 72
• More coming soon!