2754990144

Names of 2754990144

• Cardinal: 2754990144 can be written as Two billion, seven hundred fifty-four million, nine hundred ninety thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.754990144 × 10⁹

Factors of 2754990144

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 5

Divisors of 2754990144

• Number of divisors d(n): 119
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 864 972 1296 1458 1728 1944 2187 2592 2916 3888 4374 5184 5832 6561 7776 8748 11664 13122 15552 17496 19683 23328 26244 34992 39366 46656 52488 59049 69984 78732 104976 118098 139968 157464 177147 209952 236196 314928 354294 419904 472392 531441 629856 708588 944784 1062882 1259712 1417176 1594323 1889568 2125764 2834352 3188646 3779136 4251528 4782969 5668704 6377292 8503056 9565938 11337408 12754584 14348907 17006112 19131876 25509168 28697814 34012224 38263752 43046721 51018336 57395628 76527504 86093442 102036672 114791256 153055008 172186884 229582512 306110016 344373768 459165024 688747536 918330048 1377495072 2754990144
• Sum of all divisors σ(n): 8200400287
• Sum of proper divisors (its aliquot sum) s(n): 5445410143
• 2754990144 is an abundant number, because the sum of its proper divisors (5445410143) is greater than itself. Its abundance is 2690419999

Bases of 2754990144

• Binary: 10100100001101011101000001000000₂
• Hexadecimal: 0xA435D040
• Base-36: 19K9000

Squares and roots of 2754990144

• 2754990144 squared (2754990144²) is 7589970693537140736
• 2754990144 cubed (2754990144³) is 20910294453943667225620905984
• 2754990144 is a perfect square number. Its square root is 52488
• The cube root of 2754990144 is 1401.8665823389

Scales and comparisons

• 2,754,990,144 seconds is equal to 87 years, 31 weeks, 1 day, 11 hours, 2 minutes, 24 seconds.
• To count from 1 to 2,754,990,144 would take you about one hundred seventy-five 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 2754990144 cubic inches would be around 116.8 feet tall.

Recreational maths with 2754990144

• 2754990144 backwards is 4410994572
• The number of decimal digits it has is: 10
• The sum of 2754990144's digits is 45
• More coming soon!