5449949344

Names of 5449949344

• Cardinal: 5449949344 can be written as Five billion, four hundred forty-nine million, nine hundred forty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 5.449949344 × 10⁹

Factors of 5449949344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 80883

Divisors of 5449949344

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 49 56 86 98 112 172 196 224 301 344 392 602 688 784 1204 1376 1568 2107 2408 4214 4816 8428 9632 16856 33712 67424 80831 161662 323324 565817 646648 1131634 1293296 2263268 2586592 3475733 3960719 4526536 6951466 7921438 9053072 13902932 15842876 18106144 24330131 27805864 31685752 48660262 55611728 63371504 97320524 111223456 126743008 170310917 194641048 340621834 389282096 681243668 778564192 1362487336 2724974672 5449949344
• Sum of all divisors σ(n): 12771779328
• Sum of proper divisors (its aliquot sum) s(n): 7321829984
• 5449949344 is an abundant number, because the sum of its proper divisors (7321829984) is greater than itself. Its abundance is 1871880640

Bases of 5449949344

• Binary: 101000100110101111010000010100000₂
• Hexadecimal: 0x144D7A0A0
• Base-36: 2I4RBTS

Squares and roots of 5449949344

• 5449949344 squared (5449949344²) is 29701947852166030336
• 5449949344 cubed (5449949344³) is 161874111212434466008767299584
• The square root of 5449949344 is 73823.7722146465
• The cube root of 5449949344 is 1759.8034112377

Scales and comparisons

• 5,449,949,344 seconds is equal to 173 years, 15 weeks, 1 day, 2 hours, 49 minutes, 4 seconds.
• To count from 1 to 5,449,949,344 would take you about three hundred forty-six 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 5449949344 cubic inches would be around 146.7 feet tall.

Recreational maths with 5449949344

• 5449949344 backwards is 4439499445
• The number of decimal digits it has is: 10
• The sum of 5449949344's digits is 55
• More coming soon!