131821136248832

Names of 131821136248832

• Cardinal: 131821136248832 can be written as One hundred thirty-one trillion, eight hundred twenty-one billion, one hundred thirty-six million, two hundred forty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.31821136248832 × 10¹⁴

Factors of 131821136248832

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 35
• Sum of prime factors: 7675

Divisors of 131821136248832

• Number of divisors d(n): 70
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 7673 8192 15346 16384 30692 32768 61384 65536 122768 131072 245536 262144 491072 524288 982144 1048576 1964288 2097152 3928576 4194304 7857152 8388608 15714304 16777216 31428608 33554432 62857216 67108864 125714432 134217728 251428864 268435456 502857728 536870912 1005715456 1073741824 2011430912 2147483648 4022861824 4294967296 8045723648 8589934592 16091447296 17179869184 32182894592 64365789184 128731578368 257463156736 514926313472 1029852626944 2059705253888 4119410507776 8238821015552 16477642031104 32955284062208 65910568124416 131821136248832
• Sum of all divisors σ(n): 263676632228358
• Sum of proper divisors (its aliquot sum) s(n): 131855495979526
• 131821136248832 is an abundant number, because the sum of its proper divisors (131855495979526) is greater than itself. Its abundance is 34359730694

Bases of 131821136248832

• Binary: 11101111110010000000000000000000000000000000000₂
• Hexadecimal: 0x77E400000000
• Base-36: 1AQ5SL0268

Squares and roots of 131821136248832

• 131821136248832 squared (131821136248832²) is 17376811961933129888221364224
• 131821136248832 cubed (131821136248832³) is 2290631097204320812012637827823336966586368
• The square root of 131821136248832 is 11481338.6087525525
• The cube root of 131821136248832 is 50893.4255630389

Scales and comparisons

• 131,821,136,248,832 seconds is equal to 4,191,504 years, 19 weeks, 6 days, 11 hours, 20 minutes, 32 seconds.
• To count from 1 to 131,821,136,248,832 would take you about ten million, four hundred seventy-eight thousand, seven hundred sixty 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 131821136248832 cubic inches would be around 4241.1 feet tall.

Recreational maths with 131821136248832

• 131821136248832 backwards is 238842631128131
• The number of decimal digits it has is: 15
• The sum of 131821136248832's digits is 53
• More coming soon!