10980000

Names of 10980000

• Cardinal: 10980000 can be written as Ten million, nine hundred eighty thousand.

Scientific notation

• Scientific notation: 1.098 × 10⁷

Factors of 10980000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 71

Divisors of 10980000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 61 72 75 80 90 96 100 120 122 125 144 150 160 180 183 200 225 240 244 250 288 300 305 360 366 375 400 450 480 488 500 549 600 610 625 720 732 750 800 900 915 976 1000 1098 1125 1200 1220 1250 1440 1464 1500 1525 1800 1830 1875 1952 2000 2196 2250 2400 2440 2500 2745 2928 3000 3050 3600 3660 3750 4000 4392 4500 4575 4880 5000 5490 5625 5856 6000 6100 7200 7320 7500 7625 8784 9000 9150 9760 10000 10980 11250 12000 12200 13725 14640 15000 15250 17568 18000 18300 20000 21960 22500 22875 24400 27450 29280 30000 30500 36000 36600 38125 43920 45000 45750 48800 54900 60000 61000 68625 73200 76250 87840 90000 91500 109800 114375 122000 137250 146400 152500 180000 183000 219600 228750 244000 274500 305000 343125 366000 439200 457500 549000 610000 686250 732000 915000 1098000 1220000 1372500 1830000 2196000 2745000 3660000 5490000 10980000
• Sum of all divisors σ(n): 39657618
• Sum of proper divisors (its aliquot sum) s(n): 28677618
• 10980000 is an abundant number, because the sum of its proper divisors (28677618) is greater than itself. Its abundance is 17697618

Bases of 10980000

• Binary: 101001111000101010100000₂
• Hexadecimal: 0xA78AA0
• Base-36: 6JC80

Squares and roots of 10980000

• 10980000 squared (10980000²) is 120560400000000
• 10980000 cubed (10980000³) is 1323753192000000000000
• The square root of 10980000 is 3313.6083051565
• The cube root of 10980000 is 222.2631406133

Scales and comparisons

• 10,980,000 seconds is equal to 18 weeks, 1 day, 2 hours.
• To count from 1 to 10,980,000 would take you about twenty-seven 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 10980000 cubic inches would be around 18.5 feet tall.

Recreational maths with 10980000

• 10980000 backwards is 00008901
• 10980000 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10980000's digits is 18
• More coming soon!