26401270164

Names of 26401270164

• Cardinal: 26401270164 can be written as Twenty-six billion, four hundred one million, two hundred seventy thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 2.6401270164 × 10¹⁰

Factors of 26401270164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6958

Divisors of 26401270164

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 102 204 289 578 867 1156 1367 1734 2734 3468 4101 5468 5569 8202 11138 16404 16707 22276 23239 33414 46478 66828 69717 92956 94673 139434 189346 278868 284019 378692 395063 568038 790126 1136076 1185189 1580252 1609441 2370378 3218882 4740756 4828323 6437764 7612823 9656646 15225646 19313292 22838469 30451292 45676938 91353876 129417991 258835982 388253973 517671964 776507946 1553015892 2200105847 4400211694 6600317541 8800423388 13200635082 26401270164
• Sum of all divisors σ(n): 65499456960
• Sum of proper divisors (its aliquot sum) s(n): 39098186796
• 26401270164 is an abundant number, because the sum of its proper divisors (39098186796) is greater than itself. Its abundance is 12696916632

Bases of 26401270164

• Binary: 11000100101101000110110100110010100₂
• Hexadecimal: 0x625A36994
• Base-36: C4MMUFO

Squares and roots of 26401270164

• 26401270164 squared (26401270164²) is 697027066272516586896
• 26401270164 cubed (26401270164³) is 18402399888281042858812478170944
• The square root of 26401270164 is 162484.6767052205
• The cube root of 26401270164 is 2977.6588583543

Scales and comparisons

• 26,401,270,164 seconds is equal to 839 years, 24 weeks, 6 days, 6 hours, 9 minutes, 24 seconds.
• To count from 1 to 26,401,270,164 would take you about one thousand, six hundred seventy-eight 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 26401270164 cubic inches would be around 248.1 feet tall.

Recreational maths with 26401270164

• 26401270164 backwards is 46107210462
• The number of decimal digits it has is: 11
• The sum of 26401270164's digits is 33
• More coming soon!