4990656996

Names of 4990656996

• Cardinal: 4990656996 can be written as Four billion, nine hundred ninety million, six hundred fifty-six thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 4.990656996 × 10⁹

Factors of 4990656996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 32738

Divisors of 4990656996

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 109 117 156 218 234 327 351 436 468 654 702 981 1308 1404 1417 1962 2834 2943 3924 4251 5668 5886 8502 11772 12753 17004 25506 32611 38259 51012 65222 76518 97833 130444 153036 195666 293499 391332 423943 586998 847886 880497 1173996 1271829 1695772 1760994 2543658 3521988 3554599 3815487 5087316 7109198 7630974 10663797 11446461 14218396 15261948 21327594 22892922 31991391 42655188 45785844 46209787 63982782 92419574 95974173 127965564 138629361 184839148 191948346 277258722 383896692 415888083 554517444 831776166 1247664249 1663552332 2495328498 4990656996
• Sum of all divisors σ(n): 14062294400
• Sum of proper divisors (its aliquot sum) s(n): 9071637404
• 4990656996 is an abundant number, because the sum of its proper divisors (9071637404) is greater than itself. Its abundance is 4080980408

Bases of 4990656996

• Binary: 100101001011101110110000111100100₂
• Hexadecimal: 0x1297761E4
• Base-36: 2AJB3L0

Squares and roots of 4990656996

• 4990656996 squared (4990656996²) is 24906657251723744016
• 4990656996 cubed (4990656996³) is 124300583260289236132763535936
• The square root of 4990656996 is 70644.5822126511
• The cube root of 4990656996 is 1708.9101951053

Scales and comparisons

• 4,990,656,996 seconds is equal to 158 years, 35 weeks, 5 days, 5 hours, 36 minutes, 36 seconds.
• To count from 1 to 4,990,656,996 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 4990656996 cubic inches would be around 142.4 feet tall.

Recreational maths with 4990656996

• 4990656996 backwards is 6996560994
• The number of decimal digits it has is: 10
• The sum of 4990656996's digits is 63
• More coming soon!