29890228000

Names of 29890228000

• Cardinal: 29890228000 can be written as Twenty-nine billion, eight hundred ninety million, two hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 2.9890228 × 10¹⁰

Factors of 29890228000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 202005

Divisors of 29890228000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 74 80 100 125 148 160 185 200 250 296 370 400 500 592 740 800 925 1000 1184 1480 1850 2000 2960 3700 4000 4625 5920 7400 9250 14800 18500 29600 37000 74000 148000 201961 403922 807844 1009805 1615688 2019610 3231376 4039220 5049025 6462752 7472557 8078440 10098050 14945114 16156880 20196100 25245125 29890228 32313760 37362785 40392200 50490250 59780456 74725570 80784400 100980500 119560912 149451140 161568800 186813925 201961000 239121824 298902280 373627850 403922000 597804560 747255700 807844000 934069625 1195609120 1494511400 1868139250 2989022800 3736278500 5978045600 7472557000 14945114000 29890228000
• Sum of all divisors σ(n): 75425536368
• Sum of proper divisors (its aliquot sum) s(n): 45535308368
• 29890228000 is an abundant number, because the sum of its proper divisors (45535308368) is greater than itself. Its abundance is 15645080368

Bases of 29890228000

• Binary: 11011110101100110001010111100100000₂
• Hexadecimal: 0x6F598AF20
• Base-36: DQBVBJ4

Squares and roots of 29890228000

• 29890228000 squared (29890228000²) is 893425729891984000000
• 29890228000 cubed (29890228000³) is 26704698767537817132352000000000
• The square root of 29890228000 is 172887.9058812385
• The cube root of 29890228000 is 3103.4380171251

Scales and comparisons

• 29,890,228,000 seconds is equal to 950 years, 21 weeks, 4 days, 17 hours, 6 minutes, 40 seconds.
• To count from 1 to 29,890,228,000 would take you about one thousand, nine hundred 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 29890228000 cubic inches would be around 258.6 feet tall.

Recreational maths with 29890228000

• 29890228000 backwards is 00082209892
• 29890228000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29890228000's digits is 40
• More coming soon!