21664164612000
21,664,164,612,000 is an even composite number composed of four prime numbers multiplied together.
21664164612000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 21664164612000:
25 × 3 × 53 × 1805347051
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 1805347051)See below for interesting mathematical facts about the number 21664164612000 from the Numbermatics database.
Names of 21664164612000
- Cardinal: 21664164612000 can be written as Twenty-one trillion, six hundred sixty-four billion, one hundred sixty-four million, six hundred twelve thousand.
Scientific notation
- Scientific notation: 2.1664164612 × 1013
Factors of 21664164612000
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 10
- Sum of prime factors: 1805347061
Divisors of 21664164612000
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 300 375 400 480 500 600 750 800 1000 1200 1500 2000 2400 3000 4000 6000 12000 1805347051 3610694102 5416041153 7221388204 9026735255 10832082306 14442776408 18053470510 21664164612 27080205765 28885552816 36106941020 43328329224 45133676275 54160411530 57771105632 72213882040 86656658448 90267352550 108320823060 135401028825 144427764080 173313316896 180534705100 216641646120 225668381375 270802057650 288855528160 361069410200 433283292240 451336762750 541604115300 677005144125 722138820400 866566584480 902673525500 1083208230600 1354010288250 1444277640800 1805347051000 2166416461200 2708020576500 3610694102000 4332832922400 5416041153000 7221388204000 10832082306000 21664164612000
- Sum of all divisors σ(n): 70971803308224
- Sum of proper divisors (its aliquot sum) s(n): 49307638696224
- 21664164612000 is an abundant number, because the sum of its proper divisors (49307638696224) is greater than itself. Its abundance is 27643474084224
Bases of 21664164612000
- Binary: 1001110110100000101001101011000000111101000002
- Hexadecimal: 0x13B414D607A0
- Base-36: 7OGDO9A5C
Squares and roots of 21664164612000
- 21664164612000 squared (216641646120002) is 469336028335833110544000000
- 21664164612000 cubed (216641646120003) is 10167772976209784924985208868928000000000
-
The
square root of 21664164612000 is 4654477.9097123235 -
The
cube root of 21664164612000 is 27877.0821986069
Scales and comparisons
How big is 21664164612000?- 21,664,164,612,000 seconds is equal to 688,853 years, 21 weeks, 6 days, 23 hours, 20 minutes.
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To count from 1 to 21,664,164,612,000 would take you about one million, seven hundred twenty-two thousand, one hundred thirty-three 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 21664164612000 cubic inches would be around 2323.1 feet tall.
Recreational maths with 21664164612000
- 21664164612000 backwards is 00021646146612
- The number of decimal digits it has is: 14
- The sum of 21664164612000's digits is 39
- More coming soon!
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The information we have on file for 21664164612000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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