2672804984920

Names of 2672804984920

• Cardinal: 2672804984920 can be written as Two trillion, six hundred seventy-two billion, eight hundred four million, nine hundred eighty-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.67280498492 × 10¹²

Factors of 2672804984920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 246280

Divisors of 2672804984920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 48193 96386 192772 198073 240965 337351 385544 396146 481930 674702 792292 963860 990365 1349404 1386511 1584584 1686755 1927720 1980730 2698808 2773022 3373510 3961460 5546044 6747020 6932555 7922920 11092088 13494040 13865110 27730220 55460440 9545732089 19091464178 38182928356 47728660445 66820124623 76365856712 95457320890 133640249246 190914641780 267280498492 334100623115 381829283560 534560996984 668201246230 1336402492460 2672804984920
• Sum of all divisors σ(n): 6873104416320
• Sum of proper divisors (its aliquot sum) s(n): 4200299431400
• 2672804984920 is an abundant number, because the sum of its proper divisors (4200299431400) is greater than itself. Its abundance is 1527494446480

Bases of 2672804984920

• Binary: 100110111001001111100101110111100001011000₂
• Hexadecimal: 0x26E4F977858
• Base-36: Y3VB2TEG

Squares and roots of 2672804984920

• 2672804984920 squared (2672804984920²) is 7143886487413201427406400
• 2672804984920 cubed (2672804984920³) is 19094215415260633610987885426711488000
• The square root of 2672804984920 is 1634871.5499757159
• The cube root of 2672804984920 is 13877.8575137517

Scales and comparisons

• 2,672,804,984,920 seconds is equal to 84,986 years, 48 weeks, 2 days, 21 hours, 8 minutes, 40 seconds.
• To count from 1 to 2,672,804,984,920 would take you about two hundred twelve thousand, four hundred sixty-seven 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 2672804984920 cubic inches would be around 1156.5 feet tall.

Recreational maths with 2672804984920

• 2672804984920 backwards is 0294894082762
• The number of decimal digits it has is: 13
• The sum of 2672804984920's digits is 61
• More coming soon!