2748990242133

Names of 2748990242133

• Cardinal: 2748990242133 can be written as Two trillion, seven hundred forty-eight billion, nine hundred ninety million, two hundred forty-two thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 2.748990242133 × 10¹²

Factors of 2748990242133

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 324

Divisors of 2748990242133

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 43 97 129 181 291 387 543 873 1629 1849 4171 5547 7783 9409 12513 16641 17557 23349 28227 37539 52671 70047 84681 158013 179353 334669 404587 538059 754951 912673 1004007 1213761 1614177 1703029 2264853 2738019 3012021 3641283 5109087 6794559 8214057 15327261 17397241 32462893 39244939 52191723 73230247 97388679 117734817 156575169 165193813 219690741 292166037 353204451 495581439 659072223 1486744317 1687532377 3148900621 5062597131 7103333959 9446701863 15187791393 21310001877 28340105589 63930005631 305443360237 916330080711 2748990242133
• Sum of all divisors σ(n): 4130294826840
• Sum of proper divisors (its aliquot sum) s(n): 1381304584707
• 2748990242133 is a deficient number, because the sum of its proper divisors (1381304584707) is less than itself. Its deficiency is 1367685657426

Bases of 2748990242133

• Binary: 101000000000001100100101100011110101010101₂
• Hexadecimal: 0x2800C963D55
• Base-36: Z2V9TA39

Squares and roots of 2748990242133

• 2748990242133 squared (2748990242133²) is 7556947351342449968389689
• 2748990242133 cubed (2748990242133³) is 20773974529153214561205009360210566637
• The square root of 2748990242133 is 1658007.9137727299
• The cube root of 2748990242133 is 14008.4816668343

Scales and comparisons

• 2,748,990,242,133 seconds is equal to 87,409 years, 20 weeks, 16 hours, 35 minutes, 33 seconds.
• To count from 1 to 2,748,990,242,133 would take you about two hundred eighteen thousand, five hundred twenty-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 2748990242133 cubic inches would be around 1167.4 feet tall.

Recreational maths with 2748990242133

• 2748990242133 backwards is 3312420998472
• The number of decimal digits it has is: 13
• The sum of 2748990242133's digits is 54
• More coming soon!