21432115200
21,432,115,200 is an even composite number composed of four prime numbers multiplied together.
21432115200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 21432115200:
213 × 3 × 52 × 34883
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 34883)See below for interesting mathematical facts about the number 21432115200 from the Numbermatics database.
Names of 21432115200
- Cardinal: 21432115200 can be written as Twenty-one billion, four hundred thirty-two million, one hundred fifteen thousand, two hundred.
Scientific notation
- Scientific notation: 2.14321152 × 1010
Factors of 21432115200
Divisors of 21432115200
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 256 300 320 384 400 480 512 600 640 768 800 960 1024 1200 1280 1536 1600 1920 2048 2400 2560 3072 3200 3840 4096 4800 5120 6144 6400 7680 8192 9600 10240 12288 12800 15360 19200 20480 24576 25600 30720 34883 38400 40960 51200 61440 69766 76800 102400 104649 122880 139532 153600 174415 204800 209298 279064 307200 348830 418596 523245 558128 614400 697660 837192 872075 1046490 1116256 1395320 1674384 1744150 2092980 2232512 2616225 2790640 3348768 3488300 4185960 4465024 5232450 5581280 6697536 6976600 8371920 8930048 10464900 11162560 13395072 13953200 16743840 17860096 20929800 22325120 26790144 27906400 33487680 35720192 41859600 44650240 53580288 55812800 66975360 71440384 83719200 89300480 107160576 111625600 133950720 142880768 167438400 178600960 214321152 223251200 267901440 285761536 334876800 357201920 428642304 446502400 535802880 669753600 714403840 857284608 893004800 1071605760 1339507200 1428807680 1786009600 2143211520 2679014400 3572019200 4286423040 5358028800 7144038400 10716057600 21432115200
- Sum of all divisors σ(n): 70866566928
- Sum of proper divisors (its aliquot sum) s(n): 49434451728
- 21432115200 is an abundant number, because the sum of its proper divisors (49434451728) is greater than itself. Its abundance is 28002336528
Bases of 21432115200
- Binary: 100111111010111010000100000000000002
- Hexadecimal: 0x4FD742000
- Base-36: 9UG4LXC
Squares and roots of 21432115200
- 21432115200 squared (214321152002) is 459335561946071040000
- 21432115200 cubed (214321152003) is 9844532679084930716663808000000
-
The
square root of 21432115200 is 146397.1147256667 -
The
cube root of 21432115200 is 2777.7192272577
Scales and comparisons
How big is 21432115200?- 21,432,115,200 seconds is equal to 681 years, 24 weeks, 4 days, 21 hours, 20 minutes.
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To count from 1 to 21,432,115,200 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 21432115200 cubic inches would be around 231.5 feet tall.
Recreational maths with 21432115200
- 21432115200 backwards is 00251123412
- The number of decimal digits it has is: 11
- The sum of 21432115200's digits is 21
- More coming soon!
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The information we have on file for 21432115200 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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