162090639424

Names of 162090639424

• Cardinal: 162090639424 can be written as One hundred sixty-two billion, ninety million, six hundred thirty-nine thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.62090639424 × 10¹¹

Factors of 162090639424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11671313

Divisors of 162090639424

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 217 224 248 434 448 496 868 992 1736 1984 3472 6944 13888 11671273 23342546 46685092 81698911 93370184 163397822 186740368 326795644 361809463 373480736 653591288 723618926 746961472 1307182576 1447237852 2532666241 2614365152 2894475704 5065332482 5228730304 5788951408 10130664964 11577902816 20261329928 23155805632 40522659856 81045319712 162090639424
• Sum of all divisors σ(n): 379456460288
• Sum of proper divisors (its aliquot sum) s(n): 217365820864
• 162090639424 is an abundant number, because the sum of its proper divisors (217365820864) is greater than itself. Its abundance is 55275181440

Bases of 162090639424

• Binary: 10010110111101010110101110000001000000₂
• Hexadecimal: 0x25BD5AE040
• Base-36: 22GOKXTS

Squares and roots of 162090639424

• 162090639424 squared (162090639424²) is 26273375388881183051776
• 162090639424 cubed (162090639424³) is 4258668216610535620823963538817024
• The square root of 162090639424 is 402604.8179344107
• The cube root of 162090639424 is 5452.3782726705

Scales and comparisons

• 162,090,639,424 seconds is equal to 5,153 years, 51 weeks, 1 hour, 37 minutes, 4 seconds.
• To count from 1 to 162,090,639,424 would take you about ten thousand, three hundred seven 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 162090639424 cubic inches would be around 454.4 feet tall.

Recreational maths with 162090639424

• 162090639424 backwards is 424936090261
• The number of decimal digits it has is: 12
• The sum of 162090639424's digits is 46
• More coming soon!