2742888554720

Names of 2742888554720

• Cardinal: 2742888554720 can be written as Two trillion, seven hundred forty-two billion, eight hundred eighty-eight million, five hundred fifty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.74288855472 × 10¹²

Factors of 2742888554720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 323453899

Divisors of 2742888554720

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 80 106 160 212 265 424 530 848 1060 1696 2120 4240 8480 323453839 646907678 1293815356 1617269195 2587630712 3234538390 5175261424 6469076780 10350522848 12938153560 17143053467 25876307120 34286106934 51752614240 68572213868 85715267335 137144427736 171430534670 274288855472 342861069340 548577710944 685722138680 1371444277360 2742888554720
• Sum of all divisors σ(n): 6602339782080
• Sum of proper divisors (its aliquot sum) s(n): 3859451227360
• 2742888554720 is an abundant number, because the sum of its proper divisors (3859451227360) is greater than itself. Its abundance is 1116562672640

Bases of 2742888554720

• Binary: 100111111010100000111001011110000011100000₂
• Hexadecimal: 0x27EA0E5E0E0
• Base-36: Z02D0XY8

Squares and roots of 2742888554720

• 2742888554720 squared (2742888554720²) is 7523437623613970434278400
• 2742888554720 cubed (2742888554720³) is 20635950949960594707678691322114048000
• The square root of 2742888554720 is 1656166.8257515605
• The cube root of 2742888554720 is 13998.1095316739

Scales and comparisons

• 2,742,888,554,720 seconds is equal to 87,215 years, 19 weeks, 2 days, 7 hours, 25 minutes, 20 seconds.
• To count from 1 to 2,742,888,554,720 would take you about two hundred eighteen thousand and thirty-eight 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 2742888554720 cubic inches would be around 1166.5 feet tall.

Recreational maths with 2742888554720

• 2742888554720 backwards is 0274558882472
• The number of decimal digits it has is: 13
• The sum of 2742888554720's digits is 62
• More coming soon!