31298426001

Names of 31298426001

• Cardinal: 31298426001 can be written as Thirty-one billion, two hundred ninety-eight million, four hundred twenty-six thousand and one.

Scientific notation

• Scientific notation: 3.1298426001 × 10¹⁰

Factors of 31298426001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1418

Divisors of 31298426001

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 19 27 29 57 81 87 171 243 261 361 513 551 729 783 1083 1367 1539 1653 2187 2349 3249 4101 4617 4959 7047 9747 10469 12303 13851 14877 21141 25973 29241 31407 36909 39643 41553 44631 63423 77919 87723 94221 110727 118929 133893 233757 263169 282663 332181 356787 401679 493487 701271 753217 789507 847989 996543 1070361 1205037 1480461 2103813 2259651 2543967 2989629 3211083 4441383 6311439 6778953 7631901 9633249 13324149 14311123 18934317 20336859 22895703 28899747 39972447 42933369 56802951 61010577 86699241 119917341 128800107 183031731 359752023 386400321 549095193 1079256069 1159200963 1647285579 3477602889 10432808667 31298426001
• Sum of all divisors σ(n): 51286867200
• Sum of proper divisors (its aliquot sum) s(n): 19988441199
• 31298426001 is a deficient number, because the sum of its proper divisors (19988441199) is less than itself. Its deficiency is 11309984802

Bases of 31298426001

• Binary: 11101001001100010000001010010010001₂
• Hexadecimal: 0x749881491
• Base-36: EDM9W29

Squares and roots of 31298426001

• 31298426001 squared (31298426001²) is 979591470140072852001
• 31298426001 cubed (31298426001³) is 30659671139389871263102323278001
• The square root of 31298426001 is 176913.6116894345
• The cube root of 31298426001 is 3151.4287967175

Scales and comparisons

• 31,298,426,001 seconds is equal to 995 years, 10 weeks, 7 hours, 13 minutes, 21 seconds.
• To count from 1 to 31,298,426,001 would take you about one thousand, nine hundred ninety 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 31298426001 cubic inches would be around 262.6 feet tall.

Recreational maths with 31298426001

• 31298426001 backwards is 10062489213
• The number of decimal digits it has is: 11
• The sum of 31298426001's digits is 36
• More coming soon!