420334192360021438650262401

Names of 420334192360021438650262401

• Cardinal: 420334192360021438650262401 can be written as Four hundred twenty septillion, three hundred thirty-four sextillion, one hundred ninety-two quintillion, three hundred sixty quadrillion, twenty-one trillion, four hundred thirty-eight billion, six hundred fifty million, two hundred sixty-two thousand, four hundred one.

Scientific notation

• Scientific notation: 4.20334192360021438650262401 × 10²⁶

Factors of 420334192360021438650262401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 5189311016790388131484724

Divisors of 420334192360021438650262401

• Number of divisors d(n): 10
• Complete list of divisors:
  1 3 9 27 81 5189311016790388131484721 15567933050371164394454163 46703799151113493183362489 140111397453340479550087467 420334192360021438650262401
• Sum of all divisors σ(n): 627906633031636963909651362
• Sum of proper divisors (its aliquot sum) s(n): 207572440671615525259388961
• 420334192360021438650262401 is a deficient number, because the sum of its proper divisors (207572440671615525259388961) is less than itself. Its deficiency is 212761751688405913390873440

Bases of 420334192360021438650262401

• Binary: 10101101110110001001110100011100111110001000000100101100101101110000001100010001110000001₂
• Hexadecimal: 0x15BB13A39F102596E062381
• Base-36: 1GTBU0NYUGTINNLV29

Squares and roots of 420334192360021438650262401

• 420334192360021438650262401 squared (420334192360021438650262401²) is 176680833266951505165086670112434637793546466154284801
• 420334192360021438650262401 cubed (420334192360021438650262401³) is 74264995356759669001445553708328252697486516125265082558096603304114309136067201
• The square root of 420334192360021438650262401 is 20502053369358.4321098137
• The cube root of 420334192360021438650262401 is 749085814.9462721317

Scales and comparisons

• 420,334,192,360,021,438,650,262,401 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 420,334,192,360,021,438,650,262,401 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 420334192360021438650262401 cubic inches would be around 62423817.9 feet tall.

Recreational maths with 420334192360021438650262401

• 420334192360021438650262401 backwards is 104262056834120063291433024
• 420334192360021438650262401 is a Harshad number.
• The number of decimal digits it has is: 27
• The sum of 420334192360021438650262401's digits is 81
• More coming soon!