16147950

Names of 16147950

• Cardinal: 16147950 can be written as Sixteen million, one hundred forty-seven thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.614795 × 10⁷

Factors of 16147950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30

Divisors of 16147950

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 25 26 30 35 39 42 49 50 65 70 75 78 91 98 105 130 147 150 169 175 182 195 210 245 273 294 325 338 350 390 455 490 507 525 546 637 650 735 845 910 975 1014 1050 1183 1225 1274 1365 1470 1690 1911 1950 2197 2275 2366 2450 2535 2730 3185 3549 3675 3822 4225 4394 4550 5070 5915 6370 6591 6825 7098 7350 8281 8450 9555 10985 11830 12675 13182 13650 15379 15925 16562 17745 19110 21970 24843 25350 29575 30758 31850 32955 35490 41405 46137 47775 49686 54925 59150 65910 76895 82810 88725 92274 95550 107653 109850 124215 153790 164775 177450 207025 215306 230685 248430 322959 329550 384475 414050 461370 538265 621075 645918 768950 1076530 1153425 1242150 1614795 2306850 2691325 3229590 5382650 8073975 16147950
• Sum of all divisors σ(n): 50465520
• Sum of proper divisors (its aliquot sum) s(n): 34317570
• 16147950 is an abundant number, because the sum of its proper divisors (34317570) is greater than itself. Its abundance is 18169620

Bases of 16147950

• Binary: 111101100110010111101110₂
• Hexadecimal: 0xF665EE
• Base-36: 9M3U6

Squares and roots of 16147950

• 16147950 squared (16147950²) is 260756289202500
• 16147950 cubed (16147950³) is 4210679520227509875000
• The square root of 16147950 is 4018.4511941791
• The cube root of 16147950 is 252.7585170509

Scales and comparisons

• 16,147,950 seconds is equal to 26 weeks, 4 days, 21 hours, 32 minutes, 30 seconds.
• To count from 1 to 16,147,950 would take you about forty 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 16147950 cubic inches would be around 21.1 feet tall.

Recreational maths with 16147950

• 16147950 backwards is 05974161
• The number of decimal digits it has is: 8
• The sum of 16147950's digits is 33
• More coming soon!