342243401743382145387

Names of 342243401743382145387

• Cardinal: 342243401743382145387 can be written as Three hundred forty-two quintillion, two hundred forty-three quadrillion, four hundred one trillion, seven hundred forty-three billion, three hundred eighty-two million, one hundred forty-five thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 3.42243401743382145387 × 10²⁰

Factors of 342243401743382145387

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1405700171

Divisors of 342243401743382145387

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 139 417 23059 25321 69177 75963 3205201 3519619 9615603 10558857 583876939 1405651649 1751630817 4216954947 81158894521 195385579211 243476683563 586156737633 32412921374291 35592505404329 97238764122873 106777516212987 4505396071026449 4947358251201731 13516188213079347 14842074753605193 820727582118422411 2462182746355267233 114081133914460715129 342243401743382145387
• Sum of all divisors σ(n): 459645530139475680000
• Sum of proper divisors (its aliquot sum) s(n): 117402128396093534613
• 342243401743382145387 is a deficient number, because the sum of its proper divisors (117402128396093534613) is less than itself. Its deficiency is 224841273347288610774

Bases of 342243401743382145387

• Binary: 100101000110110010100110100001001101000110011100110001110100101101011₂
• Hexadecimal: 0x128D94D09A3398E96B
• Base-36: 2087DKOSHWH27F

Squares and roots of 342243401743382145387

• 342243401743382145387 squared (342243401743382145387²) is 117130546036882068912463696454178805379769
• 342243401743382145387 cubed (342243401743382145387³) is 40087156523722347303766109579968235589149024238886416506475603
• The square root of 342243401743382145387 is 18499821667.8805351501
• The cube root of 342243401743382145387 is 6994849.2840316685

Scales and comparisons

• 342,243,401,743,382,145,387 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 342,243,401,743,382,145,387 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 342243401743382145387 cubic inches would be around 582904.1 feet tall.

Recreational maths with 342243401743382145387

• 342243401743382145387 backwards is 783541283347104342243
• The number of decimal digits it has is: 21
• The sum of 342243401743382145387's digits is 78
• More coming soon!