1990848442781704

Names of 1990848442781704

• Cardinal: 1990848442781704 can be written as One quadrillion, nine hundred ninety trillion, eight hundred forty-eight billion, four hundred forty-two million, seven hundred eighty-one thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.990848442781704 × 10¹⁵

Factors of 1990848442781704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 118446480617

Divisors of 1990848442781704

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 11 22 44 88 191 382 764 1528 2101 4202 8404 16808 118446480413 236892960826 473785921652 947571843304 1302911284543 2605822569086 5211645138172 10423290276344 22623277758883 45246555517766 90493111035532 180986222071064 248856055347713 497712110695426 995424221390852 1990848442781704
• Sum of all divisors σ(n): 4093510363107840
• Sum of proper divisors (its aliquot sum) s(n): 2102661920326136
• 1990848442781704 is an abundant number, because the sum of its proper divisors (2102661920326136) is greater than itself. Its abundance is 111813477544432

Bases of 1990848442781704

• Binary: 111000100101010101010000110001110111101000000001000₂
• Hexadecimal: 0x712AA863BD008
• Base-36: JLP35CNCP4

Squares and roots of 1990848442781704

• 1990848442781704 squared (1990848442781704²) is 3963477522126335745621397143616
• 1990848442781704 cubed (1990848442781704³) is 7890683052925502279295511982926392479025201664
• The square root of 1990848442781704 is 44618924.7156596547
• The cube root of 1990848442781704 is 125799.6404723163

Scales and comparisons

• 1,990,848,442,781,704 seconds is equal to 63,302,822 years, 19 weeks, 6 days, 15 minutes, 4 seconds.
• To count from 1 to 1,990,848,442,781,704 would take you about one hundred eighty-nine million, nine hundred eight thousand, four hundred sixty-seven 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 1990848442781704 cubic inches would be around 10483.3 feet tall.

Recreational maths with 1990848442781704

• 1990848442781704 backwards is 4071872448480991
• The number of decimal digits it has is: 16
• The sum of 1990848442781704's digits is 76
• More coming soon!