8013218950

Names of 8013218950

• Cardinal: 8013218950 can be written as Eight billion, thirteen million, two hundred eighteen thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 8.01321895 × 10⁹

Factors of 8013218950

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 365

Divisors of 8013218950

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 11 22 25 50 55 110 121 242 275 347 550 605 694 1210 1331 1735 2662 3025 3470 3817 6050 6655 7634 8675 13310 17350 19085 33275 38170 41987 66550 83974 95425 120409 190850 209935 240818 419870 461857 602045 923714 1049675 1204090 1324499 2099350 2309285 2648998 3010225 4618570 6020450 6622495 11546425 13244990 14569489 23092850 29138978 33112475 66224950 72847445 145694890 160264379 320528758 364237225 728474450 801321895 1602643790 4006609475 8013218950
• Sum of all divisors σ(n): 16441307064
• Sum of proper divisors (its aliquot sum) s(n): 8428088114
• 8013218950 is an abundant number, because the sum of its proper divisors (8428088114) is greater than itself. Its abundance is 414869164

Bases of 8013218950

• Binary: 111011101101000000000010010000110₂
• Hexadecimal: 0x1DDA00486
• Base-36: 3OIV3BA

Squares and roots of 8013218950

• 8013218950 squared (8013218950²) is 64211677940639102500
• 8013218950 cubed (8013218950³) is 514542234485226231263992375000
• The square root of 8013218950 is 89516.5847762303
• The cube root of 8013218950 is 2001.1009729847

Scales and comparisons

• 8,013,218,950 seconds is equal to 254 years, 41 weeks, 2 days, 14 hours, 9 minutes, 10 seconds.
• To count from 1 to 8,013,218,950 would take you about five hundred nine 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 8013218950 cubic inches would be around 166.8 feet tall.

Recreational maths with 8013218950

• 8013218950 backwards is 0598123108
• The number of decimal digits it has is: 10
• The sum of 8013218950's digits is 37
• More coming soon!