2120738885104

Names of 2120738885104

• Cardinal: 2120738885104 can be written as Two trillion, one hundred twenty billion, seven hundred thirty-eight million, eight hundred eighty-five thousand, one hundred four.

Scientific notation

• Scientific notation: 2.120738885104 × 10¹²

Factors of 2120738885104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 187477027

Divisors of 2120738885104

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 101 112 202 404 707 808 1414 1616 2828 5656 11312 187476917 374953834 749907668 1312338419 1499815336 2624676838 2999630672 5249353676 10498707352 18935168617 20997414704 37870337234 75740674468 132546180319 151481348936 265092360638 302962697872 530184721276 1060369442552 2120738885104
• Sum of all divisors σ(n): 4742416117728
• Sum of proper divisors (its aliquot sum) s(n): 2621677232624
• 2120738885104 is an abundant number, because the sum of its proper divisors (2621677232624) is greater than itself. Its abundance is 500938347520

Bases of 2120738885104

• Binary: 11110110111000101111000110100110111110000₂
• Hexadecimal: 0x1EDC5E34DF0
• Base-36: R2956CJ4

Squares and roots of 2120738885104

• 2120738885104 squared (2120738885104²) is 4497533418792156913090816
• 2120738885104 cubed (2120738885104³) is 9538094008287260374167643346541604864
• The square root of 2120738885104 is 1456275.6899378635
• The cube root of 2120738885104 is 12847.8088490473

Scales and comparisons

• 2,120,738,885,104 seconds is equal to 67,432 years, 48 weeks, 4 days, 22 hours, 45 minutes, 4 seconds.
• To count from 1 to 2,120,738,885,104 would take you about one hundred sixty-eight thousand, five hundred eighty-two 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 2120738885104 cubic inches would be around 1070.7 feet tall.

Recreational maths with 2120738885104

• 2120738885104 backwards is 4015888370212
• The number of decimal digits it has is: 13
• The sum of 2120738885104's digits is 49
• More coming soon!