9982500

Names of 9982500

• Cardinal: 9982500 can be written as Nine million, nine hundred eighty-two thousand, five hundred.

Scientific notation

• Scientific notation: 9.9825 × 10⁶

Factors of 9982500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21

Divisors of 9982500

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 60 66 75 100 110 121 125 132 150 165 220 242 250 275 300 330 363 375 484 500 550 605 625 660 726 750 825 1100 1210 1250 1331 1375 1452 1500 1650 1815 1875 2420 2500 2662 2750 3025 3300 3630 3750 3993 4125 5324 5500 6050 6655 6875 7260 7500 7986 8250 9075 12100 13310 13750 15125 15972 16500 18150 19965 20625 26620 27500 30250 33275 36300 39930 41250 45375 60500 66550 75625 79860 82500 90750 99825 133100 151250 166375 181500 199650 226875 302500 332750 399300 453750 499125 665500 831875 907500 998250 1663750 1996500 2495625 3327500 4991250 9982500
• Sum of all divisors σ(n): 32014752
• Sum of proper divisors (its aliquot sum) s(n): 22032252
• 9982500 is an abundant number, because the sum of its proper divisors (22032252) is greater than itself. Its abundance is 12049752

Bases of 9982500

• Binary: 100110000101001000100100₂
• Hexadecimal: 0x985224
• Base-36: 5XYJO

Squares and roots of 9982500

• 9982500 squared (9982500²) is 99650306250000
• 9982500 cubed (9982500³) is 994759182140625000000
• The square root of 9982500 is 3159.5094555959
• The cube root of 9982500 is 215.3177202639

Scales and comparisons

• 9,982,500 seconds is equal to 16 weeks, 3 days, 12 hours, 55 minutes.
• To count from 1 to 9,982,500 would take you about twenty-four weeks!

  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 9982500 cubic inches would be around 17.9 feet tall.

Recreational maths with 9982500

• 9982500 backwards is 0052899
• 9982500 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 9982500's digits is 33
• More coming soon!