26972926980

Names of 26972926980

• Cardinal: 26972926980 can be written as Twenty-six billion, nine hundred seventy-two million, nine hundred twenty-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 2.697292698 × 10¹⁰

Factors of 26972926980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5127

Divisors of 26972926980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 71 142 213 284 355 426 710 852 1065 1420 2130 2339 2707 4260 4678 5414 7017 8121 9356 10828 11695 13535 14034 16242 23390 27070 28068 32484 35085 40605 46780 54140 70170 81210 140340 162420 166069 192197 332138 384394 498207 576591 664276 768788 830345 960985 996414 1153182 1660690 1921970 1992828 2306364 2491035 2882955 3321380 3843940 4982070 5765910 6331673 9964140 11531820 12663346 18995019 25326692 31658365 37990038 63316730 75980076 94975095 126633460 189950190 379900380 449548783 899097566 1348646349 1798195132 2247743915 2697292698 4495487830 5394585396 6743231745 8990975660 13486463490 26972926980
• Sum of all divisors σ(n): 76648965120
• Sum of proper divisors (its aliquot sum) s(n): 49676038140
• 26972926980 is an abundant number, because the sum of its proper divisors (49676038140) is greater than itself. Its abundance is 22703111160

Bases of 26972926980

• Binary: 11001000111101101100011010000000100₂
• Hexadecimal: 0x647B63404
• Base-36: CE2ZFNO

Squares and roots of 26972926980

• 26972926980 squared (26972926980²) is 727538789868411920400
• 26972926980 cubed (26972926980³) is 19623850654238238537510772392000
• The square root of 26972926980 is 164234.3660139375
• The cube root of 26972926980 is 2998.9969602301

Scales and comparisons

• 26,972,926,980 seconds is equal to 857 years, 34 weeks, 15 hours, 43 minutes.
• To count from 1 to 26,972,926,980 would take you about one thousand, seven hundred fifteen 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 26972926980 cubic inches would be around 249.9 feet tall.

Recreational maths with 26972926980

• 26972926980 backwards is 08962927962
• 26972926980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 26972926980's digits is 60
• More coming soon!