20321079024420
20,321,079,024,420 is an even composite number composed of six prime numbers multiplied together.
20321079024420 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 20321079024420:
22 × 34 × 5 × 73 × 2011 × 85447
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 73 × 2011 × 85447)See below for interesting mathematical facts about the number 20321079024420 from the Numbermatics database.
Names of 20321079024420
- Cardinal: 20321079024420 can be written as Twenty trillion, three hundred twenty-one billion, seventy-nine million, twenty-four thousand, four hundred twenty.
Scientific notation
- Scientific notation: 2.032107902442 × 1013
Factors of 20321079024420
Divisors of 20321079024420
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 73 81 90 108 135 146 162 180 219 270 292 324 365 405 438 540 657 730 810 876 1095 1314 1460 1620 1971 2011 2190 2628 3285 3942 4022 4380 5913 6033 6570 7884 8044 9855 10055 11826 12066 13140 18099 19710 20110 23652 24132 29565 30165 36198 39420 40220 54297 59130 60330 72396 85447 90495 108594 118260 120660 146803 162891 170894 180990 217188 256341 271485 293606 325782 341788 361980 427235 440409 512682 542970 587212 651564 734015 769023 814455 854470 880818 1025364 1085940 1281705 1321227 1468030 1538046 1628910 1708940 1761636 2202045 2307069 2563410 2642454 2936060 3076092 3257820 3845115 3963681 4404090 4614138 5126820 5284908 6237631 6606135 6921207 7690230 7927362 8808180 9228276 11535345 11891043 12475262 13212270 13842414 15380460 15854724 18712893 19818405 23070690 23782086 24950524 26424540 27684828 31188155 34606035 37425786 39636810 46141380 47564172 56138679 59455215 62376310 69212070 74851572 79273620 93564465 112277358 118910430 124752620 138424140 168416037 171833917 187128930 224554716 237820860 280693395 336832074 343667834 374257860 505248111 515501751 561386790 673664148 687335668 842080185 859169585 1010496222 1031003502 1122773580 1546505253 1684160370 1718339170 2020992444 2062007004 2526240555 2577508755 3093010506 3368320740 3436678340 4639515759 5052481110 5155017510 6186021012 7732526265 9279031518 10104962220 10310035020 12543875941 13918547277 15465052530 18558063036 23197578795 25087751882 27837094554 30930105060 37631627823 46395157590 50175503764 55674189108 62719379705 69592736385 75263255646 92790315180 112894883469 125438759410 139185472770 150526511292 188158139115 225789766938 250877518820 278370945540 338684650407 376316278230 451579533876 564474417345 677369300814 752632556460 1016053951221 1128948834690 1354738601628 1693423252035 2032107902442 2257897669380 3386846504070 4064215804884 5080269756105 6773693008140 10160539512210 20321079024420
- Sum of all divisors σ(n): 64654128029568
- Sum of proper divisors (its aliquot sum) s(n): 44333049005148
- 20321079024420 is an abundant number, because the sum of its proper divisors (44333049005148) is greater than itself. Its abundance is 24011969980728
Bases of 20321079024420
- Binary: 1001001111011010111101011001001011011001001002
- Hexadecimal: 0x127B5EB25B24
- Base-36: 77BDHRY90
Squares and roots of 20321079024420
- 20321079024420 squared (203210790244202) is 412946252716722498956336400
- 20321079024420 cubed (203210790244203) is 8391513434294630013711492959489334888000
-
The
square root of 20321079024420 is 4507890.7511628983 -
The
cube root of 20321079024420 is 27288.6628019973
Scales and comparisons
How big is 20321079024420?- 20,321,079,024,420 seconds is equal to 646,147 years, 23 weeks, 4 days, 21 hours, 27 minutes.
-
To count from 1 to 20,321,079,024,420 would take you about one million, six hundred fifteen thousand, three hundred sixty-eight 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 20321079024420 cubic inches would be around 2274.1 feet tall.
Recreational maths with 20321079024420
- 20321079024420 backwards is 02442097012302
- 20321079024420 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20321079024420's digits is 36
- More coming soon!
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