542473749328106659841

Names of 542473749328106659841

• Cardinal: 542473749328106659841 can be written as Five hundred forty-two quintillion, four hundred seventy-three quadrillion, seven hundred forty-nine trillion, three hundred twenty-eight billion, one hundred six million, six hundred fifty-nine thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 5.42473749328106659841 × 10²⁰

Factors of 542473749328106659841

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3906907024

Divisors of 542473749328106659841

• Number of divisors d(n): 16
• Complete list of divisors:
  1 971 6317 22637 6133807 21980527 142997929 3906877099 138850989059 3793577663129 24679742634383 88439976890063 23964030097985893 85875217560251173 558675334014527971 542473749328106659841
• Sum of all divisors σ(n): 543142380966005620800
• Sum of proper divisors (its aliquot sum) s(n): 668631637898960959
• 542473749328106659841 is a deficient number, because the sum of its proper divisors (668631637898960959) is less than itself. Its deficiency is 541805117690207698882

Bases of 542473749328106659841

• Binary: 111010110100001010101111010001101110101100100000110001010000000000001₂
• Hexadecimal: 0x1D6855E8DD6418A001
• Base-36: 36HGLR47M0IE4H

Squares and roots of 542473749328106659841

• 542473749328106659841 squared (542473749328106659841²) is 294277768710093500779284008050017682145281
• 542473749328106659841 cubed (542473749328106659841³) is 159637964536073811265203738986132677998439204078145972210360321
• The square root of 542473749328106659841 is 23291065869.3007576973
• The cube root of 542473749328106659841 is 8155668.7039514603

Scales and comparisons

• 542,473,749,328,106,659,841 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 542,473,749,328,106,659,841 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 542473749328106659841 cubic inches would be around 679639.1 feet tall.

Recreational maths with 542473749328106659841

• 542473749328106659841 backwards is 148956601823947374245
• The number of decimal digits it has is: 21
• The sum of 542473749328106659841's digits is 98
• More coming soon!