5491557344

Names of 5491557344

• Cardinal: 5491557344 can be written as Five billion, four hundred ninety-one million, five hundred fifty-seven thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 5.491557344 × 10⁹

Factors of 5491557344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3140

Divisors of 5491557344

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 182 208 224 364 416 728 821 1456 1642 2297 2912 3284 4594 5747 6568 9188 10673 11494 13136 16079 18376 21346 22988 26272 29861 32158 36752 42692 45976 59722 64316 73504 74711 85384 91952 119444 128632 149422 170768 183904 209027 238888 257264 298844 341536 418054 477776 514528 597688 836108 955552 1195376 1672216 1885837 2390752 3344432 3771674 6688864 7543348 13200859 15086696 24515881 26401718 30173392 49031762 52803436 60346784 98063524 105606872 171611167 196127048 211213744 343222334 392254096 422427488 686444668 784508192 1372889336 2745778672 5491557344
• Sum of all divisors σ(n): 13328473536
• Sum of proper divisors (its aliquot sum) s(n): 7836916192
• 5491557344 is an abundant number, because the sum of its proper divisors (7836916192) is greater than itself. Its abundance is 2345358848

Bases of 5491557344

• Binary: 101000111010100101000001111100000₂
• Hexadecimal: 0x1475283E0
• Base-36: 2ITJ4RK

Squares and roots of 5491557344

• 5491557344 squared (5491557344²) is 30157202062440334336
• 5491557344 cubed (5491557344³) is 165610004460486164584676163584
• The square root of 5491557344 is 74105.0426354375
• The cube root of 5491557344 is 1764.2705076525

Scales and comparisons

• 5,491,557,344 seconds is equal to 174 years, 31 weeks, 6 days, 16 hours, 35 minutes, 44 seconds.
• To count from 1 to 5,491,557,344 would take you about three hundred forty-nine 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 5491557344 cubic inches would be around 147 feet tall.

Recreational maths with 5491557344

• 5491557344 backwards is 4437551945
• The number of decimal digits it has is: 10
• The sum of 5491557344's digits is 47
• More coming soon!