6429900050

Names of 6429900050

• Cardinal: 6429900050 can be written as Six billion, four hundred twenty-nine million, nine hundred thousand and fifty.

Scientific notation

• Scientific notation: 6.42990005 × 10⁹

Factors of 6429900050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3744

Divisors of 6429900050

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 7 10 14 25 35 49 50 70 98 175 245 350 490 941 1225 1882 2450 2789 4705 5578 6587 9410 13174 13945 19523 23525 27890 32935 39046 46109 47050 65870 69725 92218 97615 136661 139450 164675 195230 230545 273322 329350 461090 488075 683305 976150 1152725 1366610 2305450 2624449 3416525 5248898 6833050 13122245 18371143 26244490 36742286 65611225 91855715 128598001 131222450 183711430 257196002 459278575 642990005 918557150 1285980010 3214950025 6429900050
• Sum of all divisors σ(n): 13931982180
• Sum of proper divisors (its aliquot sum) s(n): 7502082130
• 6429900050 is an abundant number, because the sum of its proper divisors (7502082130) is greater than itself. Its abundance is 1072182080

Bases of 6429900050

• Binary: 101111111010000000111110100010010₂
• Hexadecimal: 0x17F407D12
• Base-36: 2YC72MQ

Squares and roots of 6429900050

• 6429900050 squared (6429900050²) is 41343614652990002500
• 6429900050 cubed (6429900050³) is 265835309924441149724250125000
• The square root of 6429900050 is 80186.6575559799
• The cube root of 6429900050 is 1859.5223703263

Scales and comparisons

• 6,429,900,050 seconds is equal to 204 years, 23 weeks, 3 days, 3 hours, 20 minutes, 50 seconds.
• To count from 1 to 6,429,900,050 would take you about four hundred eight 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 6429900050 cubic inches would be around 155 feet tall.

Recreational maths with 6429900050

• 6429900050 backwards is 0500099246
• 6429900050 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6429900050's digits is 35
• More coming soon!