21053361000
21,053,361,000 is an even composite number composed of six prime numbers multiplied together.
21053361000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21053361000:
23 × 3 × 53 × 7 × 172 × 3469
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 17 × 17 × 3469)See below for interesting mathematical facts about the number 21053361000 from the Numbermatics database.
Names of 21053361000
- Cardinal: 21053361000 can be written as Twenty-one billion, fifty-three million, three hundred sixty-one thousand.
Scientific notation
- Scientific notation: 2.1053361 × 1010
Factors of 21053361000
Divisors of 21053361000
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 25 28 30 34 35 40 42 50 51 56 60 68 70 75 84 85 100 102 105 119 120 125 136 140 150 168 170 175 200 204 210 238 250 255 280 289 300 340 350 357 375 408 420 425 476 500 510 525 578 595 600 680 700 714 750 840 850 867 875 952 1000 1020 1050 1156 1190 1275 1400 1428 1445 1500 1700 1734 1750 1785 2023 2040 2100 2125 2312 2380 2550 2625 2856 2890 2975 3000 3400 3468 3469 3500 3570 4046 4200 4250 4335 4760 5100 5250 5780 5950 6069 6375 6936 6938 7000 7140 7225 8092 8500 8670 8925 10115 10200 10407 10500 11560 11900 12138 12750 13876 14280 14450 14875 16184 17000 17340 17345 17850 20230 20814 21000 21675 23800 24276 24283 25500 27752 28900 29750 30345 34680 34690 35700 36125 40460 41628 43350 44625 48552 48566 50575 51000 52035 57800 58973 59500 60690 69380 71400 72250 72849 80920 83256 86700 86725 89250 97132 101150 104070 108375 117946 119000 121380 121415 138760 144500 145698 151725 173400 173450 176919 178500 194264 202300 208140 216750 235892 242760 242830 252875 260175 289000 291396 294865 303450 346900 353838 357000 364245 404600 412811 416280 433500 433625 471784 485660 505750 520350 582792 589730 606900 607075 693800 707676 728490 758625 825622 867000 867250 884595 971320 1002541 1011500 1040700 1179460 1213800 1214150 1238433 1300875 1415352 1456980 1474325 1517250 1651244 1734500 1769190 1821225 2005082 2023000 2064055 2081400 2358920 2428300 2476866 2601750 2913960 2948650 3007623 3034500 3035375 3302488 3469000 3538380 3642450 4010164 4128110 4422975 4856600 4953732 5012705 5203500 5897300 6015246 6069000 6070750 6192165 7017787 7076760 7284900 7371625 8020328 8256220 8845950 9106125 9907464 10025410 10320275 10407000 11794600 12030492 12141500 12384330 14035574 14569800 14743250 15038115 16512440 17691900 18212250 20050820 20640550 21053361 22114875 24060984 24283000 24768660 25063525 28071148 29486500 30076230 30960825 35088935 35383800 36424500 40101640 41281100 42106722 44229750 49537320 50127050 51601375 56142296 58973000 60152460 61921650 70177870 72849000 75190575 82562200 84213444 88459500 100254100 103202750 105266805 120304920 123843300 125317625 140355740 150381150 154804125 168426888 175444675 176919000 200508200 206405500 210533610 247686600 250635250 280711480 300762300 309608250 350889350 375952875 412811000 421067220 501270500 526334025 601524600 619216500 701778700 751905750 842134440 877223375 1002541000 1052668050 1238433000 1403557400 1503811500 1754446750 2105336100 2631670125 3007623000 3508893500 4210672200 5263340250 7017787000 10526680500 21053361000
- Sum of all divisors σ(n): 79768915200
- Sum of proper divisors (its aliquot sum) s(n): 58715554200
- 21053361000 is an abundant number, because the sum of its proper divisors (58715554200) is greater than itself. Its abundance is 37662193200
Bases of 21053361000
- Binary: 100111001101110000011001011011010002
- Hexadecimal: 0x4E6E0CB68
- Base-36: 9O6MLBC
Squares and roots of 21053361000
- 21053361000 squared (210533610002) is 443244009396321000000
- 21053361000 cubed (210533610003) is 9331776140908138084881000000000
-
The
square root of 21053361000 is 145097.7635940679 -
The
cube root of 21053361000 is 2761.2590086709
Scales and comparisons
How big is 21053361000?- 21,053,361,000 seconds is equal to 669 years, 22 weeks, 3 days, 3 hours, 50 minutes.
-
To count from 1 to 21,053,361,000 would take you about one thousand, three hundred thirty-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 21053361000 cubic inches would be around 230.1 feet tall.
Recreational maths with 21053361000
- 21053361000 backwards is 00016335012
- 21053361000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21053361000's digits is 21
- More coming soon!
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