42999640397134719

Names of 42999640397134719

• Cardinal: 42999640397134719 can be written as Forty-two quadrillion, nine hundred ninety-nine trillion, six hundred forty billion, three hundred ninety-seven million, one hundred thirty-four thousand, seven hundred nineteen.

Scientific notation

• Scientific notation: 4.2999640397134719 × 10¹⁶

Factors of 42999640397134719

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 152761018

Divisors of 42999640397134719

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 433 1299 217001 651003 93961433 152543581 281884299 457630743 66051370573 198154111719 33102109620581 99306328861743 14333213465711573 42999640397134719
• Sum of all divisors σ(n): 57465527493700704
• Sum of proper divisors (its aliquot sum) s(n): 14465887096565985
• 42999640397134719 is a deficient number, because the sum of its proper divisors (14465887096565985) is less than itself. Its deficiency is 28533753300568734

Bases of 42999640397134719

• Binary: 10011000110000111111000111110011010101110011101101111111₂
• Hexadecimal: 0x98C3F1F3573B7F
• Base-36: BRE3M3EN0CF

Squares and roots of 42999640397134719

• 42999640397134719 squared (42999640397134719²) is 1848969074282900054718305035208961
• 42999640397134719 cubed (42999640397134719³) is 79505005299587774263897057659811342088035833016959
• The square root of 42999640397134719 is 207363546.4519613173
• The cube root of 42999640397134719 is 350338.8294220115

Scales and comparisons

• 42,999,640,397,134,719 seconds is equal to 1,367,255,558 years, 2 days, 23 hours, 38 minutes, 39 seconds.
• To count from 1 to 42,999,640,397,134,719 would take you about four billion, one hundred one million, seven hundred sixty-six thousand, six hundred seventy-four 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 42999640397134719 cubic inches would be around 29194.9 feet tall.

Recreational maths with 42999640397134719

• 42999640397134719 backwards is 91743179304699924
• The number of decimal digits it has is: 17
• The sum of 42999640397134719's digits is 87
• More coming soon!