426821794330372606900125001

Names of 426821794330372606900125001

• Cardinal: 426821794330372606900125001 can be written as Four hundred twenty-six septillion, eight hundred twenty-one sextillion, seven hundred ninety-four quintillion, three hundred thirty quadrillion, three hundred seventy-two trillion, six hundred six billion, nine hundred million, one hundred twenty-five thousand and one.

Scientific notation

• Scientific notation: 4.26821794330372606900125001 × 10²⁶

Factors of 426821794330372606900125001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1690602433313

Divisors of 426821794330372606900125001

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 97 1261 3457 44941 335329 4359277 57916927 752920051 5617941919 73033244947 200218816639 1690544512819 2602844616307 19421225213983 21977078666647 163982817743443 252475927781779 2131776630664759 5844212380815283 75974760950598679 566888600939082451 7369551812208071863 97911143139188587213 1272844860809451633769 9497380884501292959661 123465951498516808475593 338478821832174945995341 4400224683818274297939433 32832445717720969761548077 426821794330372606900125001
• Sum of all divisors σ(n): 464527285662984585880616960
• Sum of proper divisors (its aliquot sum) s(n): 37705491332611978980491959
• 426821794330372606900125001 is a deficient number, because the sum of its proper divisors (37705491332611978980491959) is less than itself. Its deficiency is 389116302997760627919633042

Bases of 426821794330372606900125001

• Binary: 10110000100001111000001111101010101110111101100000101100011000011000101010011110101001001₂
• Hexadecimal: 0x1610F07D577B058C3153D49
• Base-36: 1HMOA8M9WFUWVAKHU1

Squares and roots of 426821794330372606900125001

• 426821794330372606900125001 squared (426821794330372606900125001²) is 182176844115398893640282322892128109422470229425250001
• 426821794330372606900125001 cubed (426821794330372606900125001³) is 77757047490779137716402520936312558984490887164190576363988643715745992575375001
• The square root of 426821794330372606900125001 is 20659665881382.8014651853
• The cube root of 426821794330372606900125001 is 752920050.0000000011

Scales and comparisons

• 426,821,794,330,372,606,900,125,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 426,821,794,330,372,606,900,125,001 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 426821794330372606900125001 cubic inches would be around 62743337.5 feet tall.

Recreational maths with 426821794330372606900125001

• 426821794330372606900125001 backwards is 100521009606273033497128624
• The number of decimal digits it has is: 27
• The sum of 426821794330372606900125001's digits is 91
• More coming soon!