21142245150720
21,142,245,150,720 is an even composite number composed of five prime numbers multiplied together.
21142245150720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred sixty-eight divisors.
Prime factorization of 21142245150720:
212 × 32 × 5 × 269 × 6532
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 269 × 653 × 653)See below for interesting mathematical facts about the number 21142245150720 from the Numbermatics database.
Names of 21142245150720
- Cardinal: 21142245150720 can be written as Twenty-one trillion, one hundred forty-two billion, two hundred forty-five million, one hundred fifty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.114224515072 × 1013
Factors of 21142245150720
Divisors of 21142245150720
- Number of divisors d(n): 468
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 269 288 320 360 384 480 512 538 576 640 653 720 768 807 960 1024 1076 1152 1280 1306 1345 1440 1536 1614 1920 1959 2048 2152 2304 2421 2560 2612 2690 2880 3072 3228 3265 3840 3918 4035 4096 4304 4608 4842 5120 5224 5380 5760 5877 6144 6456 6530 7680 7836 8070 8608 9216 9684 9795 10240 10448 10760 11520 11754 12105 12288 12912 13060 15360 15672 16140 17216 18432 19368 19590 20480 20896 21520 23040 23508 24210 25824 26120 29385 30720 31344 32280 34432 36864 38736 39180 41792 43040 46080 47016 48420 51648 52240 58770 61440 62688 64560 68864 77472 78360 83584 86080 92160 94032 96840 103296 104480 117540 125376 129120 137728 154944 156720 167168 172160 175657 184320 188064 193680 206592 208960 235080 250752 258240 275456 309888 313440 334336 344320 351314 376128 387360 413184 417920 426409 470160 501504 516480 526971 550912 619776 626880 668672 688640 702628 752256 774720 826368 835840 852818 878285 940320 1003008 1032960 1053942 1101824 1239552 1253760 1279227 1337344 1377280 1405256 1504512 1549440 1580913 1652736 1671680 1705636 1756570 1880640 2006016 2065920 2107884 2132045 2479104 2507520 2558454 2634855 2674688 2754560 2810512 3009024 3098880 3161826 3305472 3343360 3411272 3513140 3761280 3837681 4012032 4131840 4215768 4264090 4958208 5015040 5116908 5269710 5509120 5621024 6018048 6197760 6323652 6396135 6686720 6822544 7026280 7522560 7675362 7904565 8024064 8263680 8431536 8528180 9916416 10030080 10233816 10539420 11242048 12036096 12395520 12647304 12792270 13373440 13645088 14052560 15045120 15350724 15809130 16527360 16863072 17056360 19188405 20060160 20467632 21078840 22484096 24072192 24791040 25294608 25584540 27290176 28105120 30090240 30701448 31618260 33726144 34112720 38376810 40120320 40935264 42157680 44968192 49582080 50589216 51169080 54580352 56210240 60180480 61402896 63236520 67452288 68225440 76753620 81870528 84315360 89936384 101178432 102338160 109160704 112420480 114704021 120360960 122805792 126473040 134904576 136450880 153507240 163741056 168630720 179872768 202356864 204676320 218321408 224840960 229408042 245611584 252946080 269809152 272901760 307014480 327482112 337261440 344112063 359745536 404713728 409352640 436642816 449681920 458816084 491223168 505892160 539618304 545803520 573520105 614028960 654964224 674522880 688224126 719491072 809427456 818705280 873285632 899363840 917632168 982446336 1011784320 1032336189 1079236608 1091607040 1147040210 1228057920 1309928448 1349045760 1376448252 1618854912 1637410560 1720560315 1746571264 1798727680 1835264336 1964892672 2023568640 2064672378 2158473216 2183214080 2294080420 2456115840 2619856896 2698091520 2752896504 3237709824 3274821120 3441120630 3597455360 3670528672 3929785344 4047137280 4129344756 4366428160 4588160840 4912231680 5161680945 5239713792 5396183040 5505793008 6475419648 6549642240 6882241260 7341057344 7859570688 8094274560 8258689512 8732856320 9176321680 9824463360 10323361890 10792366080 11011586016 13099284480 13764482520 14682114688 15719141376 16188549120 16517379024 18352643360 19648926720 20646723780 22023172032 26198568960 27528965040 29364229376 32377098240 33034758048 36705286720 39297853440 41293447560 44046344064 55057930080 58728458752 66069516096 73410573440 78595706880 82586895120 88092688128 110115860160 117456917504 132139032192 146821146880 165173790240 176185376256 220231720320 234913835008 264278064384 293642293760 330347580480 352370752512 440463440640 469827670016 528556128768 587284587520 660695160960 704741505024 880926881280 1057112257536 1174569175040 1321390321920 1409483010048 1761853762560 2114224515072 2349138350080 2642780643840 3523707525120 4228449030144 5285561287680 7047415050240 10571122575360 21142245150720
- Sum of all divisors σ(n): 73669418074980
- Sum of proper divisors (its aliquot sum) s(n): 52527172924260
- 21142245150720 is an abundant number, because the sum of its proper divisors (52527172924260) is greater than itself. Its abundance is 31384927773540
Bases of 21142245150720
- Binary: 1001100111010100100000000001100010000000000002
- Hexadecimal: 0x133A90031000
- Base-36: 7HSM2VWG0
Squares and roots of 21142245150720
- 21142245150720 squared (211422451507202) is 446994530013143355516518400
- 21142245150720 cubed (211422451507203) is 9450467934568745606033300103257653248000
-
The
square root of 21142245150720 is 4598069.7200803731 -
The
cube root of 21142245150720 is 27651.3942752771
Scales and comparisons
How big is 21142245150720?- 21,142,245,150,720 seconds is equal to 672,257 years, 51 weeks, 6 days, 11 hours, 12 minutes.
-
To count from 1 to 21,142,245,150,720 would take you about one million, six hundred eighty thousand, six hundred forty-four 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 21142245150720 cubic inches would be around 2304.3 feet tall.
Recreational maths with 21142245150720
- 21142245150720 backwards is 02705154224112
- 21142245150720 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21142245150720's digits is 36
- More coming soon!
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The information we have on file for 21142245150720 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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