21012043000
21,012,043,000 is an even composite number composed of six prime numbers multiplied together.
21012043000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 21012043000:
23 × 53 × 13 × 19 × 97 × 877
(2 × 2 × 2 × 5 × 5 × 5 × 13 × 19 × 97 × 877)See below for interesting mathematical facts about the number 21012043000 from the Numbermatics database.
Names of 21012043000
- Cardinal: 21012043000 can be written as Twenty-one billion, twelve million, forty-three thousand.
Scientific notation
- Scientific notation: 2.1012043 × 1010
Factors of 21012043000
Divisors of 21012043000
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 8 10 13 19 20 25 26 38 40 50 52 65 76 95 97 100 104 125 130 152 190 194 200 247 250 260 325 380 388 475 485 494 500 520 650 760 776 877 950 970 988 1000 1235 1261 1300 1625 1754 1843 1900 1940 1976 2375 2425 2470 2522 2600 3250 3508 3686 3800 3880 4385 4750 4850 4940 5044 6175 6305 6500 7016 7372 8770 9215 9500 9700 9880 10088 11401 12125 12350 12610 13000 14744 16663 17540 18430 19000 19400 21925 22802 23959 24250 24700 25220 30875 31525 33326 35080 36860 43850 45604 46075 47918 48500 49400 50440 57005 61750 63050 66652 73720 83315 85069 87700 91208 92150 95836 97000 109625 114010 119795 123500 126100 133304 157625 166630 170138 175400 184300 191672 216619 219250 228020 230375 239590 247000 252200 285025 315250 333260 340276 368600 416575 425345 433238 438500 456040 460750 479180 570050 598975 630500 666520 680552 833150 850690 866476 877000 921500 958360 1083095 1105897 1140100 1197950 1261000 1425125 1616311 1666300 1701380 1732952 1843000 2082875 2126725 2166190 2211794 2280200 2395900 2850250 2994875 3232622 3332600 3402760 4165750 4253450 4332380 4423588 4791800 5415475 5529485 5700500 5989750 6465244 8081555 8331500 8506900 8664760 8847176 10633625 10830950 11058970 11401000 11979500 12930488 16163110 16663000 17013800 21012043 21267250 21661900 22117940 23959000 27077375 27647425 32326220 40407775 42024086 42534500 43323800 44235880 54154750 55294850 64652440 80815550 84048172 85069000 105060215 108309500 110589700 138237125 161631100 168096344 202038875 210120430 216619000 221179400 276474250 323262200 404077750 420240860 525301075 552948500 808155500 840481720 1050602150 1105897000 1616311000 2101204300 2626505375 4202408600 5253010750 10506021500 21012043000
- Sum of all divisors σ(n): 56376028800
- Sum of proper divisors (its aliquot sum) s(n): 35363985800
- 21012043000 is an abundant number, because the sum of its proper divisors (35363985800) is greater than itself. Its abundance is 14351942800
Bases of 21012043000
- Binary: 100111001000110101001010100111110002
- Hexadecimal: 0x4E46A54F8
- Base-36: 9NI1054
Squares and roots of 21012043000
- 21012043000 squared (210120430002) is 441505951033849000000
- 21012043000 cubed (210120430003) is 9276942027879129643507000000000
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The
square root of 21012043000 is 144955.3138039445 -
The
cube root of 21012043000 is 2759.4514680397
Scales and comparisons
How big is 21012043000?- 21,012,043,000 seconds is equal to 668 years, 6 weeks, 22 hours, 36 minutes, 40 seconds.
-
To count from 1 to 21,012,043,000 would take you about one thousand, three hundred thirty-six 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 21012043000 cubic inches would be around 230 feet tall.
Recreational maths with 21012043000
- 21012043000 backwards is 00034021012
- 21012043000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21012043000's digits is 13
- More coming soon!
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The information we have on file for 21012043000 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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