421327636955289

Names of 421327636955289

• Cardinal: 421327636955289 can be written as Four hundred twenty-one trillion, three hundred twenty-seven billion, six hundred thirty-six million, nine hundred fifty-five thousand, two hundred eighty-nine.

Scientific notation

• Scientific notation: 4.21327636955289 × 10¹⁴

Factors of 421327636955289

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 70637

Divisors of 421327636955289

• Number of divisors d(n): 27
• Complete list of divisors:
  1 3 9 97 291 873 9409 28227 70537 84681 211611 634833 6842089 20526267 61578801 663682633 1991047899 4975468369 5973143697 14926405107 44779215321 482620431793 1447861295379 4343583886137 46814181883921 140442545651763 421327636955289
• Sum of all divisors σ(n): 614931829055037
• Sum of proper divisors (its aliquot sum) s(n): 193604192099748
• 421327636955289 is a deficient number, because the sum of its proper divisors (193604192099748) is less than itself. Its deficiency is 227723444855541

Bases of 421327636955289

• Binary: 1011111110011000111111100001000101000000010011001₂
• Hexadecimal: 0x17F31FC228099
• Base-36: 45CJ8SOP09

Squares and roots of 421327636955289

• 421327636955289 squared (421327636955289²) is 177516977662327809046185073521
• 421327636955289 cubed (421327636955289³) is 74792808717913398116556042221010219054802569
• 421327636955289 is a perfect square number. Its square root is 20526267
• The cube root of 421327636955289 is 74967.5496330987

Scales and comparisons

• 421,327,636,955,289 seconds is equal to 13,396,915 years, 31 weeks, 2 days, 13 hours, 48 minutes, 9 seconds.
• To count from 1 to 421,327,636,955,289 would take you about thirty-three million, four hundred ninety-two thousand, two hundred eighty-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 421327636955289 cubic inches would be around 6247.3 feet tall.

Recreational maths with 421327636955289

• 421327636955289 backwards is 982559636723124
• The number of decimal digits it has is: 15
• The sum of 421327636955289's digits is 72
• More coming soon!