21073043600
21,073,043,600 is an even composite number composed of six prime numbers multiplied together.
21073043600 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21073043600:
24 × 52 × 7 × 17 × 31 × 14281
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 17 × 31 × 14281)See below for interesting mathematical facts about the number 21073043600 from the Numbermatics database.
Names of 21073043600
- Cardinal: 21073043600 can be written as Twenty-one billion, seventy-three million, forty-three thousand, six hundred.
Scientific notation
- Scientific notation: 2.10730436 × 1010
Factors of 21073043600
Divisors of 21073043600
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 25 28 31 34 35 40 50 56 62 68 70 80 85 100 112 119 124 136 140 155 170 175 200 217 238 248 272 280 310 340 350 400 425 434 476 496 527 560 595 620 680 700 775 850 868 952 1054 1085 1190 1240 1360 1400 1550 1700 1736 1904 2108 2170 2380 2480 2635 2800 2975 3100 3400 3472 3689 4216 4340 4760 5270 5425 5950 6200 6800 7378 8432 8680 9520 10540 10850 11900 12400 13175 14281 14756 17360 18445 21080 21700 23800 26350 28562 29512 36890 42160 43400 47600 52700 57124 59024 71405 73780 86800 92225 99967 105400 114248 142810 147560 184450 199934 210800 228496 242777 285620 295120 357025 368900 399868 442711 485554 499835 571240 714050 737800 799736 885422 971108 999670 1142480 1213885 1428100 1475600 1599472 1699439 1770844 1942216 1999340 2213555 2427770 2499175 2856200 3098977 3398878 3541688 3884432 3998680 4427110 4855540 4998350 5712400 6069425 6197954 6797756 7083376 7526087 7997360 8497195 8854220 9711080 9996700 11067775 12138850 12395908 13595512 15052174 15494885 16994390 17708440 19422160 19993400 22135550 24277700 24791816 27191024 30104348 30989770 33988780 35416880 37630435 39986800 42485975 44271100 48555400 49583632 52682609 60208696 61979540 67977560 75260870 77474425 84971950 88542200 97110800 105365218 120417392 123959080 135955120 150521740 154948850 169943900 177084400 188152175 210730436 247918160 263413045 301043480 309897700 339887800 376304350 421460872 526826090 602086960 619795400 679775600 752608700 842921744 1053652180 1239590800 1317065225 1505217400 2107304360 2634130450 3010434800 4214608720 5268260900 10536521800 21073043600
- Sum of all divisors σ(n): 63244809216
- Sum of proper divisors (its aliquot sum) s(n): 42171765616
- 21073043600 is an abundant number, because the sum of its proper divisors (42171765616) is greater than itself. Its abundance is 21098722016
Bases of 21073043600
- Binary: 100111010000000110100100000100100002
- Hexadecimal: 0x4E80D2090
- Base-36: 9OICGI8
Squares and roots of 21073043600
- 21073043600 squared (210730436002) is 444073166567500960000
- 21073043600 cubed (210730436003) is 9357973200667010073121856000000
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The
square root of 21073043600 is 145165.5730536687 -
The
cube root of 21073043600 is 2762.1192328195
Scales and comparisons
How big is 21073043600?- 21,073,043,600 seconds is equal to 670 years, 2 weeks, 6 days, 23 hours, 13 minutes, 20 seconds.
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To count from 1 to 21,073,043,600 would take you about one thousand, three hundred forty 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 21073043600 cubic inches would be around 230.2 feet tall.
Recreational maths with 21073043600
- 21073043600 backwards is 00634037012
- The number of decimal digits it has is: 11
- The sum of 21073043600's digits is 26
- More coming soon!
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