21037240000
21,037,240,000 is an even composite number composed of four prime numbers multiplied together.
21037240000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 21037240000:
26 × 54 × 7 × 75133
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 75133)See below for interesting mathematical facts about the number 21037240000 from the Numbermatics database.
Names of 21037240000
- Cardinal: 21037240000 can be written as Twenty-one billion, thirty-seven million, two hundred forty thousand.
Scientific notation
- Scientific notation: 2.103724 × 1010
Factors of 21037240000
Divisors of 21037240000
- Number of divisors d(n): 140
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 140 160 175 200 224 250 280 320 350 400 448 500 560 625 700 800 875 1000 1120 1250 1400 1600 1750 2000 2240 2500 2800 3500 4000 4375 5000 5600 7000 8000 8750 10000 11200 14000 17500 20000 28000 35000 40000 56000 70000 75133 140000 150266 280000 300532 375665 525931 601064 751330 1051862 1202128 1502660 1878325 2103724 2404256 2629655 3005320 3756650 4207448 4808512 5259310 6010640 7513300 8414896 9391625 10518620 12021280 13148275 15026600 16829792 18783250 21037240 24042560 26296550 30053200 33659584 37566500 42074480 46958125 52593100 60106400 65741375 75133000 84148960 93916250 105186200 120212800 131482750 150266000 168297920 187832500 210372400 262965500 300532000 328706875 375665000 420744800 525931000 601064000 657413750 751330000 841489600 1051862000 1314827500 1502660000 2103724000 2629655000 3005320000 4207448000 5259310000 10518620000 21037240000
- Sum of all divisors σ(n): 59618528464
- Sum of proper divisors (its aliquot sum) s(n): 38581288464
- 21037240000 is an abundant number, because the sum of its proper divisors (38581288464) is greater than itself. Its abundance is 17544048464
Bases of 21037240000
- Binary: 100111001011110101011001110110000002
- Hexadecimal: 0x4E5EACEC0
- Base-36: 9NX129S
Squares and roots of 21037240000
- 21037240000 squared (210372400002) is 442565466817600000000
- 21037240000 cubed (210372400003) is 9310355941153887424000000000000
-
The
square root of 21037240000 is 145042.2007555043 -
The
cube root of 21037240000 is 2760.5540440629
Scales and comparisons
How big is 21037240000?- 21,037,240,000 seconds is equal to 668 years, 47 weeks, 5 days, 13 hours, 46 minutes, 40 seconds.
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To count from 1 to 21,037,240,000 would take you about one thousand, three hundred thirty-seven 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 21037240000 cubic inches would be around 230 feet tall.
Recreational maths with 21037240000
- 21037240000 backwards is 00004273012
- The number of decimal digits it has is: 11
- The sum of 21037240000's digits is 19
- More coming soon!
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The information we have on file for 21037240000 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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