388368838798434

Names of 388368838798434

• Cardinal: 388368838798434 can be written as Three hundred eighty-eight trillion, three hundred sixty-eight billion, eight hundred thirty-eight million, seven hundred ninety-eight thousand, four hundred thirty-four.

Scientific notation

• Scientific notation: 3.88368838798434 × 10¹⁴

Factors of 388368838798434

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 53538577220

Divisors of 388368838798434

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 13 18 26 31 39 62 78 93 117 186 234 279 403 558 806 1209 2418 3627 7254 53538577171 107077154342 160615731513 321231463026 481847194539 696001503223 963694389078 1392003006446 1659695892301 2088004509669 3319391784602 4176009019338 4979087676903 6264013529007 9958175353806 12528027058014 14937263030709 21576046599913 29874526061418 43152093199826 64728139799739 129456279599478 194184419399217 388368838798434
• Sum of all divisors σ(n): 935426020349184
• Sum of proper divisors (its aliquot sum) s(n): 547057181550750
• 388368838798434 is an abundant number, because the sum of its proper divisors (547057181550750) is greater than itself. Its abundance is 158688342752316

Bases of 388368838798434

• Binary: 1011000010011100000101010101011011010110001100010₂
• Hexadecimal: 0x161382AADAC62
• Base-36: 3TNY6J8FOI

Squares and roots of 388368838798434

• 388368838798434 squared (388368838798434²) is 150830354949644014236880852356
• 388368838798434 cubed (388368838798434³) is 58577809807348877946696942237159008798010504
• The square root of 388368838798434 is 19707075.8561089927
• The cube root of 388368838798434 is 72959.4344459017

Scales and comparisons

• 388,368,838,798,434 seconds is equal to 12,348,927 years, 40 weeks, 7 hours, 33 minutes, 54 seconds.
• To count from 1 to 388,368,838,798,434 would take you about thirty million, eight hundred seventy-two thousand, three hundred nineteen 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 388368838798434 cubic inches would be around 6080 feet tall.

Recreational maths with 388368838798434

• 388368838798434 backwards is 434897838863883
• The number of decimal digits it has is: 15
• The sum of 388368838798434's digits is 90
• More coming soon!