30225310020

Names of 30225310020

• Cardinal: 30225310020 can be written as Thirty billion, two hundred twenty-five million, three hundred ten thousand and twenty.

Scientific notation

• Scientific notation: 3.022531002 × 10¹⁰

Factors of 30225310020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 844020

Divisors of 30225310020

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 199 398 597 796 995 1194 1791 1990 2388 2985 3582 3980 5970 7164 8955 11940 17910 35820 843811 1687622 2531433 3375244 4219055 5062866 7594299 8438110 10125732 12657165 15188598 16876220 25314330 30377196 37971495 50628660 75942990 151885980 167918389 335836778 503755167 671673556 839591945 1007510334 1511265501 1679183890 2015020668 2518775835 3022531002 3358367780 5037551670 6045062004 7556327505 10075103340 15112655010 30225310020
• Sum of all divisors σ(n): 92144270400
• Sum of proper divisors (its aliquot sum) s(n): 61918960380
• 30225310020 is an abundant number, because the sum of its proper divisors (61918960380) is greater than itself. Its abundance is 31693650360

Bases of 30225310020

• Binary: 11100001001100100011010000101000100₂
• Hexadecimal: 0x70991A144
• Base-36: DVVDAH0

Squares and roots of 30225310020

• 30225310020 squared (30225310020²) is 913569365805112400400
• 30225310020 cubed (30225310020³) is 27612917306234309203036372008000
• The square root of 30225310020 is 173854.2781181987
• The cube root of 30225310020 is 3114.9918976899

Scales and comparisons

• 30,225,310,020 seconds is equal to 961 years, 3 weeks, 4 days, 23 hours, 27 minutes.
• To count from 1 to 30,225,310,020 would take you about one thousand, nine hundred twenty-two 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 30225310020 cubic inches would be around 259.6 feet tall.

Recreational maths with 30225310020

• 30225310020 backwards is 02001352203
• 30225310020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30225310020's digits is 18
• More coming soon!