19013927004

Names of 19013927004

• Cardinal: 19013927004 can be written as Nineteen billion, thirteen million, nine hundred twenty-seven thousand and four.

Scientific notation

• Scientific notation: 1.9013927004 × 10¹⁰

Factors of 19013927004

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17765

Divisors of 19013927004

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 961 1116 1922 2883 3844 5766 8649 11532 17298 17729 29791 34596 35458 53187 59582 70916 89373 106374 119164 159561 178746 212748 268119 319122 357492 536238 549599 638244 1072476 1099198 1648797 2198396 3297594 4946391 6595188 9892782 17037569 19785564 34075138 51112707 68150276 102225414 153338121 204450828 306676242 528164639 613352484 1056329278 1584493917 2112658556 3168987834 4753481751 6337975668 9506963502 19013927004
• Sum of all divisors σ(n): 49667829120
• Sum of proper divisors (its aliquot sum) s(n): 30653902116
• 19013927004 is an abundant number, because the sum of its proper divisors (30653902116) is greater than itself. Its abundance is 11639975112

Bases of 19013927004

• Binary: 10001101101010100011000000001011100₂
• Hexadecimal: 0x46D51805C
• Base-36: 8QGEFZ0

Squares and roots of 19013927004

• 19013927004 squared (19013927004²) is 361529420113440416016
• 19013927004 cubed (19013927004³) is 6874094003835405469431616496064
• The square root of 19013927004 is 137890.9968199519
• The cube root of 19013927004 is 2669.0534691431

Scales and comparisons

• 19,013,927,004 seconds is equal to 604 years, 30 weeks, 2 days, 14 hours, 23 minutes, 24 seconds.
• To count from 1 to 19,013,927,004 would take you about one thousand, two 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 19013927004 cubic inches would be around 222.4 feet tall.

Recreational maths with 19013927004

• 19013927004 backwards is 40072931091
• 19013927004 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19013927004's digits is 36
• More coming soon!