7139139253043199

Names of 7139139253043199

• Cardinal: 7139139253043199 can be written as Seven quadrillion, one hundred thirty-nine trillion, one hundred thirty-nine billion, two hundred fifty-three million, forty-three thousand, one hundred ninety-nine.

Scientific notation

• Scientific notation: 7.139139253043199 × 10¹⁵

Factors of 7139139253043199

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 539739873849

Divisors of 7139139253043199

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 4409 13227 539739869437 1619219608311 2379713084347733 7139139253043199
• Sum of all divisors σ(n): 9521011296886320
• Sum of proper divisors (its aliquot sum) s(n): 2381872043843121
• 7139139253043199 is a deficient number, because the sum of its proper divisors (2381872043843121) is less than itself. Its deficiency is 4757267209200078

Bases of 7139139253043199

• Binary: 11001010111010000001001100011001011011111111111111111₂
• Hexadecimal: 0x195D02632DFFFF
• Base-36: 1YAM3AO5CSF

Squares and roots of 7139139253043199

• 7139139253043199 squared (7139139253043199²) is 50967309274342205362182560153601
• 7139139253043199 cubed (7139139253043199³) is 363862718262449120849086905874047532816128409599
• The square root of 7139139253043199 is 84493427.2771746371
• The cube root of 7139139253043199 is 192552.2588475213

Scales and comparisons

• 7,139,139,253,043,199 seconds is equal to 227,002,545 years, 22 weeks, 5 days, 20 hours, 26 minutes, 39 seconds.
• To count from 1 to 7,139,139,253,043,199 would take you about six hundred eighty-one million, seven thousand, six hundred thirty-six 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 7139139253043199 cubic inches would be around 16046 feet tall.

Recreational maths with 7139139253043199

• 7139139253043199 backwards is 9913403529319317
• The number of decimal digits it has is: 16
• The sum of 7139139253043199's digits is 69
• More coming soon!