42040328904

Names of 42040328904

• Cardinal: 42040328904 can be written as Forty-two billion, forty million, three hundred twenty-eight thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.2040328904 × 10¹⁰

Factors of 42040328904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6938

Divisors of 42040328904

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 392 441 504 588 882 1176 1764 3187 3528 3739 6374 7478 9561 11217 12748 14956 19122 22309 22434 25496 26173 28683 29912 33651 38244 44618 44868 52346 57366 66927 67302 76488 78519 89236 89736 104692 114732 133854 134604 156163 157038 178472 183211 200781 209384 229464 235557 267708 269208 312326 314076 366422 401562 468489 471114 535416 549633 624652 628152 732844 803124 936978 942228 1099266 1249304 1405467 1465688 1606248 1648899 1873956 1884456 2198532 2810934 3297798 3747912 4397064 5621868 6595596 11243736 11916193 13191192 23832386 35748579 47664772 71497158 83413351 95329544 107245737 142994316 166826702 214491474 250240053 285988632 333653404 428982948 500480106 583893457 667306808 750720159 857965896 1000960212 1167786914 1501440318 1751680371 2001920424 2335573828 3002880636 3503360742 4671147656 5255041113 6005761272 7006721484 10510082226 14013442968 21020164452 42040328904
• Sum of all divisors σ(n): 132525478800
• Sum of proper divisors (its aliquot sum) s(n): 90485149896
• 42040328904 is an abundant number, because the sum of its proper divisors (90485149896) is greater than itself. Its abundance is 48444820992

Bases of 42040328904

• Binary: 100111001001110011001000001011001000₂
• Hexadecimal: 0x9C9CC82C8
• Base-36: JB9Q5E0

Squares and roots of 42040328904

• 42040328904 squared (42040328904²) is 1767389254356497841216
• 42040328904 cubed (42040328904³) is 74301625554542484114286607307264
• The square root of 42040328904 is 205037.3841620107
• The cube root of 42040328904 is 3477.1388631395

Scales and comparisons

• 42,040,328,904 seconds is equal to 1,336 years, 39 weeks, 21 hours, 8 minutes, 24 seconds.
• To count from 1 to 42,040,328,904 would take you about two thousand, six hundred seventy-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 42040328904 cubic inches would be around 289.8 feet tall.

Recreational maths with 42040328904

• 42040328904 backwards is 40982304024
• 42040328904 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42040328904's digits is 36
• More coming soon!