21429200000
21,429,200,000 is an even composite number composed of four prime numbers multiplied together.
21429200000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21429200000:
27 × 55 × 132 × 317
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 13 × 13 × 317)See below for interesting mathematical facts about the number 21429200000 from the Numbermatics database.
Names of 21429200000
- Cardinal: 21429200000 can be written as Twenty-one billion, four hundred twenty-nine million, two hundred thousand.
Scientific notation
- Scientific notation: 2.14292 × 1010
Factors of 21429200000
Divisors of 21429200000
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 125 128 130 160 169 200 208 250 260 317 320 325 338 400 416 500 520 625 634 640 650 676 800 832 845 1000 1040 1250 1268 1300 1352 1585 1600 1625 1664 1690 2000 2080 2500 2536 2600 2704 3125 3170 3200 3250 3380 4000 4121 4160 4225 5000 5072 5200 5408 6250 6340 6500 6760 7925 8000 8125 8242 8320 8450 10000 10144 10400 10816 12500 12680 13000 13520 15850 16000 16250 16484 16900 20000 20288 20605 20800 21125 21632 25000 25360 26000 27040 31700 32500 32968 33800 39625 40000 40576 40625 41210 41600 42250 50000 50720 52000 53573 54080 63400 65000 65936 67600 79250 80000 81250 82420 84500 100000 101440 103025 104000 105625 107146 108160 126800 130000 131872 135200 158500 162500 164840 169000 198125 200000 202880 206050 208000 211250 214292 253600 260000 263744 267865 270400 317000 325000 329680 338000 396250 400000 412100 422500 428584 507200 515125 520000 527488 528125 535730 540800 634000 650000 659360 676000 792500 824200 845000 857168 990625 1014400 1030250 1040000 1056250 1071460 1268000 1300000 1318720 1339325 1352000 1585000 1648400 1690000 1714336 1981250 2060500 2112500 2142920 2536000 2575625 2600000 2637440 2678650 2704000 3170000 3296800 3380000 3428672 3962500 4121000 4225000 4285840 5072000 5151250 5200000 5357300 6340000 6593600 6696625 6760000 6857344 7925000 8242000 8450000 8571680 10302500 10714600 12680000 12878125 13187200 13393250 13520000 15850000 16484000 16900000 17143360 20605000 21429200 25360000 25756250 26786500 31700000 32968000 33483125 33800000 34286720 41210000 42858400 51512500 53573000 63400000 65936000 66966250 67600000 82420000 85716800 103025000 107146000 126800000 133932500 164840000 167415625 171433600 206050000 214292000 267865000 329680000 334831250 412100000 428584000 535730000 669662500 824200000 857168000 1071460000 1339325000 1648400000 2142920000 2678650000 4285840000 5357300000 10714600000 21429200000
- Sum of all divisors σ(n): 57962969820
- Sum of proper divisors (its aliquot sum) s(n): 36533769820
- 21429200000 is an abundant number, because the sum of its proper divisors (36533769820) is greater than itself. Its abundance is 15104569820
Bases of 21429200000
- Binary: 100111111010100011110100100100000002
- Hexadecimal: 0x4FD47A480
- Base-36: 9UEE4JK
Squares and roots of 21429200000
- 21429200000 squared (214292000002) is 459210612640000000000
- 21429200000 cubed (214292000003) is 9840516060385088000000000000000
-
The
square root of 21429200000 is 146387.1579066959 -
The
cube root of 21429200000 is 2777.5932795979
Scales and comparisons
How big is 21429200000?- 21,429,200,000 seconds is equal to 681 years, 19 weeks, 6 days, 3 hours, 33 minutes, 20 seconds.
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To count from 1 to 21,429,200,000 would take you about one thousand, three hundred sixty-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 21429200000 cubic inches would be around 231.5 feet tall.
Recreational maths with 21429200000
- 21429200000 backwards is 00000292412
- 21429200000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21429200000's digits is 20
- More coming soon!
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The information we have on file for 21429200000 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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