123969974814

Names of 123969974814

• Cardinal: 123969974814 can be written as One hundred twenty-three billion, nine hundred sixty-nine million, nine hundred seventy-four thousand, eight hundred fourteen.

Scientific notation

• Scientific notation: 1.23969974814 × 10¹¹

Factors of 123969974814

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4493

Divisors of 123969974814

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 343 441 686 882 1029 2058 3087 4481 6174 8962 13443 26886 31367 40329 62734 80658 94101 188202 219569 282303 439138 564606 658707 1317414 1536983 1976121 3073966 3952242 4610949 9221898 13832847 20079361 27665694 40158722 60238083 120476166 140555527 180714249 281111054 361428498 421666581 843333162 983888689 1264999743 1967777378 2529999486 2951666067 5903332134 6887220823 8854998201 13774441646 17709996402 20661662469 41323324938 61984987407 123969974814
• Sum of all divisors σ(n): 313307950800
• Sum of proper divisors (its aliquot sum) s(n): 189337975986
• 123969974814 is an abundant number, because the sum of its proper divisors (189337975986) is greater than itself. Its abundance is 65368001172

Bases of 123969974814

• Binary: 1110011011101001011111011001000011110₂
• Hexadecimal: 0x1CDD2FB21E
• Base-36: 1KY8ISRI

Squares and roots of 123969974814

• 123969974814 squared (123969974814²) is 15368554655383794334596
• 123969974814 cubed (123969974814³) is 1905239333555511433163622008865144
• The square root of 123969974814 is 352093.7017528147
• The cube root of 123969974814 is 4986.2284344747

Scales and comparisons

• 123,969,974,814 seconds is equal to 3,941 years, 44 weeks, 5 days, 16 hours, 6 minutes, 54 seconds.
• To count from 1 to 123,969,974,814 would take you about seven thousand, eight hundred eighty-three 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 123969974814 cubic inches would be around 415.5 feet tall.

Recreational maths with 123969974814

• 123969974814 backwards is 418479969321
• 123969974814 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 123969974814's digits is 63
• More coming soon!