1984680828

Names of 1984680828

• Cardinal: 1984680828 can be written as One billion, nine hundred eighty-four million, six hundred eighty thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.984680828 × 10⁹

Factors of 1984680828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26198

Divisors of 1984680828

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 163 234 326 468 489 652 978 1467 1956 2119 2934 4238 5868 6357 8476 12714 19071 25428 26017 38142 52034 76284 78051 104068 156102 234153 312204 338221 468306 676442 936612 1014663 1352884 2029326 3043989 4058652 4240771 6087978 8481542 12175956 12722313 16963084 25444626 38166939 50889252 55130023 76333878 110260046 152667756 165390069 220520092 330780138 496170207 661560276 992340414 1984680828
• Sum of all divisors σ(n): 5436096848
• Sum of proper divisors (its aliquot sum) s(n): 3451416020
• 1984680828 is an abundant number, because the sum of its proper divisors (3451416020) is greater than itself. Its abundance is 1466735192

Bases of 1984680828

• Binary: 1110110010010111101001101111100₂
• Hexadecimal: 0x764BD37C
• Base-36: WTMLJ0

Squares and roots of 1984680828

• 1984680828 squared (1984680828²) is 3938957989030765584
• 1984680828 cubed (1984680828³) is 7817574403126794756727023552
• The square root of 1984680828 is 44549.7567670127
• The cube root of 1984680828 is 1256.6959770393

Scales and comparisons

• 1,984,680,828 seconds is equal to 63 years, 5 weeks, 3 days, 20 hours, 13 minutes, 48 seconds.
• To count from 1 to 1,984,680,828 would take you about one hundred twenty-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 1984680828 cubic inches would be around 104.7 feet tall.

Recreational maths with 1984680828

• 1984680828 backwards is 8280864891
• The number of decimal digits it has is: 10
• The sum of 1984680828's digits is 54
• More coming soon!