10250000

Names of 10250000

• Cardinal: 10250000 can be written as Ten million, two hundred fifty thousand.

Scientific notation

• Scientific notation: 1.025 × 10⁷

Factors of 10250000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 48

Divisors of 10250000

• Number of divisors d(n): 70
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 41 50 80 82 100 125 164 200 205 250 328 400 410 500 625 656 820 1000 1025 1250 1640 2000 2050 2500 3125 3280 4100 5000 5125 6250 8200 10000 10250 12500 15625 16400 20500 25000 25625 31250 41000 50000 51250 62500 82000 102500 125000 128125 205000 250000 256250 410000 512500 640625 1025000 1281250 2050000 2562500 5125000 10250000
• Sum of all divisors σ(n): 25429362
• Sum of proper divisors (its aliquot sum) s(n): 15179362
• 10250000 is an abundant number, because the sum of its proper divisors (15179362) is greater than itself. Its abundance is 4929362

Bases of 10250000

• Binary: 100111000110011100010000₂
• Hexadecimal: 0x9C6710
• Base-36: 63OY8

Squares and roots of 10250000

• 10250000 squared (10250000²) is 105062500000000
• 10250000 cubed (10250000³) is 1076890625000000000000
• The square root of 10250000 is 3201.5621187163
• The cube root of 10250000 is 217.2240742885

Scales and comparisons

• 10,250,000 seconds is equal to 16 weeks, 6 days, 15 hours, 13 minutes, 20 seconds.
• To count from 1 to 10,250,000 would take you about twenty-five 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 10250000 cubic inches would be around 18.1 feet tall.

Recreational maths with 10250000

• 10250000 backwards is 00005201
• 10250000 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10250000's digits is 8
• More coming soon!