7020414018

Names of 7020414018

• Cardinal: 7020414018 can be written as Seven billion, twenty million, four hundred fourteen thousand and eighteen.

Scientific notation

• Scientific notation: 7.020414018 × 10⁹

Factors of 7020414018

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 261

Divisors of 7020414018

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 6 9 18 27 29 54 58 81 87 162 174 227 261 454 522 681 783 841 1362 1566 1682 2043 2349 2523 4086 4698 5046 6129 6583 7569 12258 13166 15138 18387 19749 22707 36774 39498 45414 51529 59247 68121 103058 118494 136242 154587 177741 190907 309174 355482 381814 463761 533223 572721 927522 1066446 1145442 1391283 1494341 1718163 2782566 2988682 3436326 4173849 4483023 5154489 8347698 8966046 10308978 13449069 15463467 26898138 30926934 40347207 43335889 80694414 86671778 121041621 130007667 242083242 260015334 390023001 780046002 1170069003 2340138006 3510207009 7020414018
• Sum of all divisors σ(n): 16364165961
• Sum of proper divisors (its aliquot sum) s(n): 9343751943
• 7020414018 is an abundant number, because the sum of its proper divisors (9343751943) is greater than itself. Its abundance is 2323337925

Bases of 7020414018

• Binary: 110100010011100110000010001000010₂
• Hexadecimal: 0x1A2730442
• Base-36: 383RU4I

Squares and roots of 7020414018

• 7020414018 squared (7020414018²) is 49286212984130904324
• 7020414018 cubed (7020414018³) is 346009620527926212263226413832
• The square root of 7020414018 is 83787.9109299187
• The cube root of 7020414018 is 1914.7889309645

Scales and comparisons

• 7,020,414,018 seconds is equal to 223 years, 11 weeks, 5 days, 19 hours, 18 seconds.
• To count from 1 to 7,020,414,018 would take you about four hundred forty-six 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 7020414018 cubic inches would be around 159.6 feet tall.

Recreational maths with 7020414018

• 7020414018 backwards is 8104140207
• 7020414018 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7020414018's digits is 27
• More coming soon!