163942008000

Names of 163942008000

• Cardinal: 163942008000 can be written as One hundred sixty-three billion, nine hundred forty-two million, eight thousand.

Scientific notation

• Scientific notation: 1.63942008 × 10¹¹

Factors of 163942008000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6830927

Divisors of 163942008000

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 150 160 192 200 240 250 300 320 375 400 480 500 600 750 800 960 1000 1200 1500 1600 2000 2400 3000 4000 4800 6000 8000 12000 24000 6830917 13661834 20492751 27323668 34154585 40985502 54647336 68309170 81971004 102463755 109294672 136618340 163942008 170772925 204927510 218589344 273236680 327884016 341545850 409855020 437178688 512318775 546473360 655768032 683091700 819710040 853864625 1024637550 1092946720 1311536064 1366183400 1639420080 1707729250 2049275100 2185893440 2561593875 2732366800 3278840160 3415458500 4098550200 5123187750 5464733600 6557680320 6830917000 8197100400 10246375500 10929467200 13661834000 16394200800 20492751000 27323668000 32788401600 40985502000 54647336000 81971004000 163942008000
• Sum of all divisors σ(n): 541336589664
• Sum of proper divisors (its aliquot sum) s(n): 377394581664
• 163942008000 is an abundant number, because the sum of its proper divisors (377394581664) is greater than itself. Its abundance is 213452573664

Bases of 163942008000

• Binary: 10011000101011101101001000010011000000₂
• Hexadecimal: 0x262BB484C0
• Base-36: 23BAU6YO

Squares and roots of 163942008000

• 163942008000 squared (163942008000²) is 26876981987072064000000
• 163942008000 cubed (163942008000³) is 4406266395940424212864512000000000
• The square root of 163942008000 is 404897.5277770905
• The cube root of 163942008000 is 5473.0584137285

Scales and comparisons

• 163,942,008,000 seconds is equal to 5,212 years, 44 weeks, 22 hours, 40 minutes.
• To count from 1 to 163,942,008,000 would take you about ten thousand, four hundred twenty-five 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 163942008000 cubic inches would be around 456.1 feet tall.

Recreational maths with 163942008000

• 163942008000 backwards is 000800249361
• The number of decimal digits it has is: 12
• The sum of 163942008000's digits is 33
• More coming soon!