21432713400
21,432,713,400 is an even composite number composed of six prime numbers multiplied together.
21432713400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21432713400:
23 × 34 × 52 × 7 × 331 × 571
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 331 × 571)See below for interesting mathematical facts about the number 21432713400 from the Numbermatics database.
Names of 21432713400
- Cardinal: 21432713400 can be written as Twenty-one billion, four hundred thirty-two million, seven hundred thirteen thousand, four hundred.
Scientific notation
- Scientific notation: 2.14327134 × 1010
Factors of 21432713400
Divisors of 21432713400
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 27 28 30 35 36 40 42 45 50 54 56 60 63 70 72 75 81 84 90 100 105 108 120 126 135 140 150 162 168 175 180 189 200 210 216 225 252 270 280 300 315 324 331 350 360 378 405 420 450 504 525 540 567 571 600 630 648 662 675 700 756 810 840 900 945 993 1050 1080 1134 1142 1260 1324 1350 1400 1512 1575 1620 1655 1713 1800 1890 1986 2025 2100 2268 2284 2317 2520 2648 2700 2835 2855 2979 3150 3240 3310 3426 3780 3972 3997 4050 4200 4536 4568 4634 4725 4965 5139 5400 5670 5710 5958 6300 6620 6852 6951 7560 7944 7994 8100 8275 8565 8937 9268 9450 9930 10278 11340 11420 11585 11916 11991 12600 13240 13704 13902 14175 14275 14895 15417 15988 16200 16550 17130 17874 18536 18900 19860 19985 20556 20853 22680 22840 23170 23832 23982 24825 25695 26811 27804 28350 28550 29790 30834 31976 33100 34260 34755 35748 35973 37800 39720 39970 41112 41706 42825 44685 46251 46340 47964 49650 51390 53622 55608 56700 57100 57925 59580 59955 61668 62559 66200 68520 69510 71496 71946 74475 77085 79940 83412 85650 89370 92502 92680 95928 99300 99925 102780 104265 107244 107919 113400 114200 115850 119160 119910 123336 125118 128475 134055 139020 143892 148950 154170 159880 166824 171300 173775 178740 179865 185004 187677 189001 198600 199850 205560 208530 214488 215838 223425 231255 231700 239820 250236 256950 268110 278040 287784 297900 299775 308340 312795 323757 342600 347550 357480 359730 370008 375354 378002 385425 399700 417060 431676 446850 462510 463400 479640 500472 513900 521325 536220 539595 567003 595800 599550 616680 625590 647514 670275 695100 719460 750708 756004 770850 799400 834120 863352 893700 899325 925020 938385 945005 1027800 1042650 1072440 1079190 1134006 1156275 1199100 1251180 1295028 1323007 1340550 1390200 1438920 1501416 1512008 1541700 1563975 1618785 1701009 1787400 1798650 1850040 1876770 1890010 2085300 2158380 2268012 2312550 2398200 2502360 2590056 2646014 2681100 2697975 2835015 3083400 3127950 3237570 3402018 3597300 3753540 3780020 3969021 4170600 4316760 4536024 4625100 4691925 4725025 5103027 5292028 5362200 5395950 5670030 6255900 6475140 6615035 6804036 7194600 7507080 7560040 7938042 8093925 8505045 9250200 9383850 9450050 10206054 10584056 10791900 11340060 11907063 12511800 12950280 13230070 13608072 14175075 15309081 15876084 16187850 17010090 18767700 18900100 19845105 20412108 21583800 22680120 23814126 25515135 26460140 28350150 30618162 31752168 32375700 33075175 34020180 35721189 37535400 37800200 39690210 40824216 42525225 47628252 51030270 52920280 56700300 59535315 61236324 64751400 66150350 68040360 71442378 76545405 79380420 85050450 95256504 99225525 102060540 107163567 113400600 119070630 122472648 127575675 132300700 142884756 153090810 158760840 170100900 178605945 198451050 204121080 214327134 238141260 255151350 264601400 285769512 297676575 306181620 340201800 357211890 382727025 396902100 428654268 476282520 510302700 535817835 595353150 612363240 714423780 765454050 793804200 857308536 893029725 1020605400 1071635670 1190706300 1428847560 1530908100 1786059450 2143271340 2381412600 2679089175 3061816200 3572118900 4286542680 5358178350 7144237800 10716356700 21432713400
- Sum of all divisors σ(n): 85479588480
- Sum of proper divisors (its aliquot sum) s(n): 64046875080
- 21432713400 is an abundant number, because the sum of its proper divisors (64046875080) is greater than itself. Its abundance is 42614161680
Bases of 21432713400
- Binary: 100111111010111110101000000101110002
- Hexadecimal: 0x4FD7D40B8
- Base-36: 9UGHFI0
Squares and roots of 21432713400
- 21432713400 squared (214327134002) is 459361203686539560000
- 21432713400 cubed (214327134003) is 9845357025692625827242104000000
-
The
square root of 21432713400 is 146399.1577844627 -
The
cube root of 21432713400 is 2777.7450703467
Scales and comparisons
How big is 21432713400?- 21,432,713,400 seconds is equal to 681 years, 25 weeks, 4 days, 19 hours, 30 minutes.
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To count from 1 to 21,432,713,400 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 21432713400 cubic inches would be around 231.5 feet tall.
Recreational maths with 21432713400
- 21432713400 backwards is 00431723412
- 21432713400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21432713400's digits is 27
- More coming soon!
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