2729984994976

Names of 2729984994976

• Cardinal: 2729984994976 can be written as Two trillion, seven hundred twenty-nine billion, nine hundred eighty-four million, nine hundred ninety-four thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 2.729984994976 × 10¹²

Factors of 2729984994976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10230789

Divisors of 2729984994976

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 31 32 62 124 248 269 496 538 992 1076 2152 4304 8339 8608 16678 33356 66712 133424 266848 10230487 20460974 40921948 81843896 163687792 317145097 327375584 634290194 1268580388 2537160776 2752001003 5074321552 5504002006 10148643104 11008004012 22016008024 44032016048 85312031093 88064032096 170624062186 341248124372 682496248744 1364992497488 2729984994976
• Sum of all divisors σ(n): 5568659228160
• Sum of proper divisors (its aliquot sum) s(n): 2838674233184
• 2729984994976 is an abundant number, because the sum of its proper divisors (2838674233184) is greater than itself. Its abundance is 108689238208

Bases of 2729984994976

• Binary: 100111101110011111110010010010111010100000₂
• Hexadecimal: 0x27B9FC92EA0
• Base-36: YU4YKVJ4

Squares and roots of 2729984994976

• 2729984994976 squared (2729984994976²) is 7452818072794110745240576
• 2729984994976 cubed (2729984994976³) is 20346081509013872425127981487271346176
• The square root of 2729984994976 is 1652266.6234527647
• The cube root of 2729984994976 is 13976.1242626725

Scales and comparisons

• 2,729,984,994,976 seconds is equal to 86,805 years, 4 weeks, 13 hours, 16 minutes, 16 seconds.
• To count from 1 to 2,729,984,994,976 would take you about two hundred seventeen thousand and 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 2729984994976 cubic inches would be around 1164.7 feet tall.

Recreational maths with 2729984994976

• 2729984994976 backwards is 6794994899272
• The number of decimal digits it has is: 13
• The sum of 2729984994976's digits is 85
• More coming soon!