42718911444

Names of 42718911444

• Cardinal: 42718911444 can be written as Forty-two billion, seven hundred eighteen million, nine hundred eleven thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 4.2718911444 × 10¹⁰

Factors of 42718911444

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 71032

Divisors of 42718911444

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 1553 3106 4659 6212 9318 13977 17083 18636 27954 34166 51249 55908 68332 69463 102498 138926 153747 204996 208389 277852 307494 416778 614988 625167 764093 833556 1250334 1528186 2292279 2500668 3056372 4584558 6876837 9169116 13753674 27507348 107876039 215752078 323628117 431504156 647256234 970884351 1186636429 1294512468 1941768702 2373272858 3559909287 3883537404 4746545716 7119818574 10679727861 14239637148 21359455722 42718911444
• Sum of all divisors σ(n): 117878185152
• Sum of proper divisors (its aliquot sum) s(n): 75159273708
• 42718911444 is an abundant number, because the sum of its proper divisors (75159273708) is greater than itself. Its abundance is 32440362264

Bases of 42718911444

• Binary: 100111110010001111101101101111010100₂
• Hexadecimal: 0x9F23EDBD4
• Base-36: JMHQJ10

Squares and roots of 42718911444

• 42718911444 squared (42718911444²) is 1824905394960314165136
• 42718911444 cubed (42718911444³) is 77957971960987504714863576216384
• The square root of 42718911444 is 206685.5375782253
• The cube root of 42718911444 is 3495.7475277261

Scales and comparisons

• 42,718,911,444 seconds is equal to 1,358 years, 17 weeks, 20 hours, 17 minutes, 24 seconds.
• To count from 1 to 42,718,911,444 would take you about two thousand, seven hundred sixteen 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 42718911444 cubic inches would be around 291.3 feet tall.

Recreational maths with 42718911444

• 42718911444 backwards is 44411981724
• The number of decimal digits it has is: 11
• The sum of 42718911444's digits is 45
• More coming soon!