2730018428157390

Names of 2730018428157390

• Cardinal: 2730018428157390 can be written as Two quadrillion, seven hundred thirty trillion, eighteen billion, four hundred twenty-eight million, one hundred fifty-seven thousand, three hundred ninety.

Scientific notation

• Scientific notation: 2.73001842815739 × 10¹⁵

Factors of 2730018428157390

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 91000614271923

Divisors of 2730018428157390

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 5 6 10 15 30 91000614271913 182001228543826 273001842815739 455003071359565 546003685631478 910006142719130 1365009214078695 2730018428157390
• Sum of all divisors σ(n): 6552044227577808
• Sum of proper divisors (its aliquot sum) s(n): 3822025799420418
• 2730018428157390 is an abundant number, because the sum of its proper divisors (3822025799420418) is greater than itself. Its abundance is 1092007371263028

Bases of 2730018428157390

• Binary: 1001101100101110111111110010101000111111110111001110₂
• Hexadecimal: 0x9B2EFF2A3FDCE
• Base-36: QVPL5H4YQ6

Squares and roots of 2730018428157390

• 2730018428157390 squared (2730018428157390²) is 7453000618078946384790611612100
• 2730018428157390 cubed (2730018428157390³) is 20346829032423941356581793993925982140428419000
• The square root of 2730018428157390 is 52249578.2581772617
• The cube root of 2730018428157390 is 139761.8131602513

Scales and comparisons

• 2,730,018,428,157,390 seconds is equal to 86,806,141 years, 26 weeks, 5 days, 1 hour, 56 minutes, 30 seconds.
• To count from 1 to 2,730,018,428,157,390 would take you about two hundred sixty million, four hundred eighteen thousand, four hundred twenty-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 2730018428157390 cubic inches would be around 11646.8 feet tall.

Recreational maths with 2730018428157390

• 2730018428157390 backwards is 0937518248100372
• The number of decimal digits it has is: 16
• The sum of 2730018428157390's digits is 60
• More coming soon!