80230820

Names of 80230820

• Cardinal: 80230820 can be written as Eighty million, two hundred thirty thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 8.023082 × 10⁷

Factors of 80230820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 235

Divisors of 80230820

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 17 20 29 34 58 68 79 85 103 116 145 158 170 206 290 316 340 395 412 493 515 580 790 986 1030 1343 1580 1751 1972 2060 2291 2465 2686 2987 3502 4582 4930 5372 5974 6715 7004 8137 8755 9164 9860 11455 11948 13430 14935 16274 17510 22910 26860 29870 32548 35020 38947 40685 45820 50779 59740 77894 81370 101558 138329 155788 162740 194735 203116 235973 253895 276658 389470 471946 507790 553316 691645 778940 943892 1015580 1179865 1383290 2359730 2766580 4011541 4719460 8023082 16046164 20057705 40115410 80230820
• Sum of all divisors σ(n): 188697600
• Sum of proper divisors (its aliquot sum) s(n): 108466780
• 80230820 is an abundant number, because the sum of its proper divisors (108466780) is greater than itself. Its abundance is 28235960

Bases of 80230820

• Binary: 100110010000011100110100100₂
• Hexadecimal: 0x4C839A4
• Base-36: 1BRMHW

Squares and roots of 80230820

• 80230820 squared (80230820²) is 6436984477872400
• 80230820 cubed (80230820³) is 516444542986974507368000
• The square root of 80230820 is 8957.1658464047
• The cube root of 80230820 is 431.3009456021

Scales and comparisons

• 80,230,820 seconds is equal to 2 years, 28 weeks, 4 days, 14 hours, 20 minutes, 20 seconds.
• To count from 1 to 80,230,820 would take you about three 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 80230820 cubic inches would be around 35.9 feet tall.

Recreational maths with 80230820

• 80230820 backwards is 02803208
• The number of decimal digits it has is: 8
• The sum of 80230820's digits is 23
• More coming soon!