212214800

Names of 212214800

• Cardinal: 212214800 can be written as Two hundred twelve million, two hundred fourteen thousand, eight hundred.

Scientific notation

• Scientific notation: 2.122148 × 10⁸

Factors of 212214800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4022

Divisors of 212214800

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 35 38 40 50 56 70 76 80 95 100 112 133 140 152 175 190 200 266 280 304 350 380 400 475 532 560 665 700 760 950 1064 1330 1400 1520 1900 2128 2660 2800 3325 3800 3989 5320 6650 7600 7978 10640 13300 15956 19945 26600 27923 31912 39890 53200 55846 63824 75791 79780 99725 111692 139615 151582 159560 199450 223384 279230 303164 319120 378955 398900 446768 530537 558460 606328 698075 757910 797800 1061074 1116920 1212656 1396150 1515820 1595600 1894775 2122148 2233840 2652685 2792300 3031640 3789550 4244296 5305370 5584600 6063280 7579100 8488592 10610740 11169200 13263425 15158200 21221480 26526850 30316400 42442960 53053700 106107400 212214800
• Sum of all divisors σ(n): 613502400
• Sum of proper divisors (its aliquot sum) s(n): 401287600
• 212214800 is an abundant number, because the sum of its proper divisors (401287600) is greater than itself. Its abundance is 189072800

Bases of 212214800

• Binary: 1100101001100010010000010000₂
• Hexadecimal: 0xCA62410
• Base-36: 3ICHZK

Squares and roots of 212214800

• 212214800 squared (212214800²) is 45035121339040000
• 212214800 cubed (212214800³) is 9557119267940105792000000
• The square root of 212214800 is 14567.5941733699
• The cube root of 212214800 is 596.4745106327

Scales and comparisons

• 212,214,800 seconds is equal to 6 years, 38 weeks, 6 days, 4 hours, 33 minutes, 20 seconds.
• To count from 1 to 212,214,800 would take you about ten 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 212214800 cubic inches would be around 49.7 feet tall.

Recreational maths with 212214800

• 212214800 backwards is 008412212
• 212214800 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 212214800's digits is 20
• More coming soon!