442648024738

Names of 442648024738

• Cardinal: 442648024738 can be written as Four hundred forty-two billion, six hundred forty-eight million, twenty-four thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 4.42648024738 × 10¹¹

Factors of 442648024738

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10031792

Divisors of 442648024738

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 22111 44222 10009679 20019358 221324012369 442648024738
• Sum of all divisors σ(n): 664002132480
• Sum of proper divisors (its aliquot sum) s(n): 221354107742
• 442648024738 is a deficient number, because the sum of its proper divisors (221354107742) is less than itself. Its deficiency is 221293916996

Bases of 442648024738

• Binary: 110011100001111111000001101011010100010₂
• Hexadecimal: 0x670FE0D6A2
• Base-36: 5NCL7DSY

Squares and roots of 442648024738

• 442648024738 squared (442648024738²) is 195937273804453059968644
• 442648024738 cubed (442648024738³) is 86731247222089817463560126816315272
• The square root of 442648024738 is 665317.9876855879
• The cube root of 442648024738 is 7621.1324633751

Scales and comparisons

• 442,648,024,738 seconds is equal to 14,074 years, 43 weeks, 4 days, 38 minutes, 58 seconds.
• To count from 1 to 442,648,024,738 would take you about twenty-eight thousand, one hundred forty-nine 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 442648024738 cubic inches would be around 635.1 feet tall.

Recreational maths with 442648024738

• 442648024738 backwards is 837420846244
• The number of decimal digits it has is: 12
• The sum of 442648024738's digits is 52
• More coming soon!