1472531816134686390

Names of 1472531816134686390

• Cardinal: 1472531816134686390 can be written as One quintillion, four hundred seventy-two quadrillion, five hundred thirty-one trillion, eight hundred sixteen billion, one hundred thirty-four million, six hundred eighty-six thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.47253181613468639 × 10¹⁸

Factors of 1472531816134686390

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 49084393871156223

Divisors of 1472531816134686390

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 5 6 10 15 30 49084393871156213 98168787742312426 147253181613468639 245421969355781065 294506363226937278 490843938711562130 736265908067343195 1472531816134686390
• Sum of all divisors σ(n): 3534076358723247408
• Sum of proper divisors (its aliquot sum) s(n): 2061544542588561018
• 1472531816134686390 is an abundant number, because the sum of its proper divisors (2061544542588561018) is greater than itself. Its abundance is 589012726453874628

Bases of 1472531816134686390

• Binary: 1010001101111011110111110001010001101001010110011011010110110₂
• Hexadecimal: 0x146F7BE28D2B36B6
• Base-36: B6R4YPJ5RV06

Squares and roots of 1472531816134686390

• 1472531816134686390 squared (1472531816134686390²) is 2168349949528917844932508903651232100
• 1472531816134686390 cubed (1472531816134686390³) is 3192964289195372965672005878470257252726135870601119000
• The square root of 1472531816134686390 is 1213479219.4902582633
• The cube root of 1472531816134686390 is 1137683.7694987981

Scales and comparisons

• 1,472,531,816,134,686,390 seconds is equal to 46,821,956,913 years, 5 weeks, 6 days, 16 hours, 26 minutes, 30 seconds.
• To count from 1 to 1,472,531,816,134,686,390 would take you about one hundred sixty-three billion, eight hundred seventy-six million, eight hundred forty-nine thousand, one hundred ninety-five 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 1472531816134686390 cubic inches would be around 94807 feet tall.

Recreational maths with 1472531816134686390

• 1472531816134686390 backwards is 0936864316181352741
• The number of decimal digits it has is: 19
• The sum of 1472531816134686390's digits is 78
• More coming soon!