55440769078872

Names of 55440769078872

• Cardinal: 55440769078872 can be written as Fifty-five trillion, four hundred forty billion, seven hundred sixty-nine million, seventy-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.5440769078872 × 10¹³

Factors of 55440769078872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 311872307

Divisors of 55440769078872

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 823 1646 2469 3292 4938 6584 7407 9876 14814 19752 22221 29628 44442 59256 88884 177768 311871479 623742958 935614437 1247485916 1871228874 2494971832 2806843311 3742457748 5613686622 7484915496 8420529933 11227373244 16841059866 22454746488 33682119732 67364239464 256670227217 513340454434 770010681651 1026680908868 1540021363302 2053361817736 2310032044953 3080042726604 4620064089906 6160085453208 6930096134859 9240128179812 13860192269718 18480256359624 27720384539436 55440769078872
• Sum of all divisors σ(n): 154189259712000
• Sum of proper divisors (its aliquot sum) s(n): 98748490633128
• 55440769078872 is an abundant number, because the sum of its proper divisors (98748490633128) is greater than itself. Its abundance is 43307721554256

Bases of 55440769078872

• Binary: 1100100110110001001111010110001101011001011000₂
• Hexadecimal: 0x326C4F58D658
• Base-36: JNH4YGYU0

Squares and roots of 55440769078872

• 55440769078872 squared (55440769078872²) is 3073678876056809671356792384
• 55440769078872 cubed (55440769078872³) is 170407120790072416179010535541556224910848
• The square root of 55440769078872 is 7445855.8325334235
• The cube root of 55440769078872 is 38130.8437554809

Scales and comparisons

• 55,440,769,078,872 seconds is equal to 1,762,844 years, 50 weeks, 2 days, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 55,440,769,078,872 would take you about four million, four hundred seven thousand, one hundred twelve 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 55440769078872 cubic inches would be around 3177.6 feet tall.

Recreational maths with 55440769078872

• 55440769078872 backwards is 27887096704455
• 55440769078872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55440769078872's digits is 72
• More coming soon!