210130

Names of 210130

• Cardinal: 210130 can be written as Two hundred ten thousand, one hundred thirty.

Scientific notation

• Scientific notation: 2.1013 × 10⁵

Factors of 210130

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 21020

Divisors of 210130

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 21013 42026 105065 210130
• Sum of all divisors σ(n): 378252
• Sum of proper divisors (its aliquot sum) s(n): 168122
• 210130 is a deficient number, because the sum of its proper divisors (168122) is less than itself. Its deficiency is 42008

Bases of 210130

• Binary: 110011010011010010₂
• Hexadecimal: 0x334D2
• Base-36: 4I4Y

Squares and roots of 210130

• 210130 squared (210130²) is 44154616900
• 210130 cubed (210130³) is 9278209649197000
• The square root of 210130 is 458.3993891793
• The cube root of 210130 is 59.4514822333

Scales and comparisons

• 210,130 seconds is equal to 2 days, 10 hours, 22 minutes, 10 seconds.
• To count from 1 to 210,130 would take you about two days.

  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 210130 cubic inches would be around 5 feet tall.

Recreational maths with 210130

• 210130 backwards is 031012
• The number of decimal digits it has is: 6
• The sum of 210130's digits is 7
• More coming soon!