4993286144

Names of 4993286144

• Cardinal: 4993286144 can be written as Four billion, nine hundred ninety-three million, two hundred eighty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.993286144 × 10⁹

Factors of 4993286144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1999

Divisors of 4993286144

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 176 224 256 308 352 448 512 616 704 896 1024 1232 1408 1792 1979 2048 2464 2816 3584 3958 4096 4928 5632 7168 7916 8192 9856 11264 13853 14336 15832 16384 19712 21769 22528 27706 28672 31664 32768 39424 43538 45056 55412 57344 63328 78848 87076 90112 110824 114688 126656 152383 157696 174152 180224 221648 229376 253312 304766 315392 348304 360448 443296 506624 609532 630784 696608 886592 1013248 1219064 1261568 1393216 1773184 2026496 2438128 2523136 2786432 3546368 4052992 4876256 5572864 7092736 8105984 9752512 11145728 14185472 16211968 19505024 22291456 28370944 32423936 39010048 44582912 56741888 64847872 78020096 89165824 113483776 156040192 178331648 226967552 312080384 356663296 453935104 624160768 713326592 1248321536 2496643072 4993286144
• Sum of all divisors σ(n): 12456892800
• Sum of proper divisors (its aliquot sum) s(n): 7463606656
• 4993286144 is an abundant number, because the sum of its proper divisors (7463606656) is greater than itself. Its abundance is 2470320512

Bases of 4993286144

• Binary: 100101001100111111000000000000000₂
• Hexadecimal: 0x1299F8000
• Base-36: 2AKVG8W

Squares and roots of 4993286144

• 4993286144 squared (4993286144²) is 24932906515862388736
• 4993286144 cubed (4993286144³) is 124497136635302981886210473984
• The square root of 4993286144 is 70663.1880401667
• The cube root of 4993286144 is 1709.2102350311

Scales and comparisons

• 4,993,286,144 seconds is equal to 158 years, 40 weeks, 15 hours, 55 minutes, 44 seconds.
• To count from 1 to 4,993,286,144 would take you about three hundred seventeen 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 4993286144 cubic inches would be around 142.4 feet tall.

Recreational maths with 4993286144

• 4993286144 backwards is 4416823994
• The number of decimal digits it has is: 10
• The sum of 4993286144's digits is 50
• More coming soon!