20008300020

Names of 20008300020

• Cardinal: 20008300020 can be written as Twenty billion, eight million, three hundred thousand and twenty.

Scientific notation

• Scientific notation: 2.000830002 × 10¹⁰

Factors of 20008300020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 111783

Divisors of 20008300020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 29 30 58 60 87 103 116 145 174 206 290 309 348 412 435 515 580 618 870 1030 1236 1545 1740 2060 2987 3090 5974 6180 8961 11948 14935 17922 29870 35844 44805 59740 89610 111641 179220 223282 334923 446564 558205 669846 1116410 1339692 1674615 2232820 3237589 3349230 6475178 6698460 9712767 11499023 12950356 16187945 19425534 22998046 32375890 34497069 38851068 45996092 48563835 57495115 64751780 68994138 97127670 114990230 137988276 172485345 194255340 229980460 333471667 344970690 666943334 689941380 1000415001 1333886668 1667358335 2000830002 3334716670 4001660004 5002075005 6669433340 10004150010 20008300020
• Sum of all divisors σ(n): 58518270720
• Sum of proper divisors (its aliquot sum) s(n): 38509970700
• 20008300020 is an abundant number, because the sum of its proper divisors (38509970700) is greater than itself. Its abundance is 18501670680

Bases of 20008300020

• Binary: 10010101000100101100110110111110100₂
• Hexadecimal: 0x4A8966DF4
• Base-36: 96WFB3O

Squares and roots of 20008300020

• 20008300020 squared (20008300020²) is 400332069690332000400
• 20008300020 cubed (20008300020³) is 8009964157991711157409960008000
• The square root of 20008300020 is 141450.6981955197
• The cube root of 20008300020 is 2714.7930600049

Scales and comparisons

• 20,008,300,020 seconds is equal to 636 years, 10 weeks, 3 days, 13 hours, 7 minutes.
• To count from 1 to 20,008,300,020 would take you about one thousand, two hundred seventy-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 20008300020 cubic inches would be around 226.2 feet tall.

Recreational maths with 20008300020

• 20008300020 backwards is 02000380002
• 20008300020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20008300020's digits is 15
• More coming soon!