21288488000
21,288,488,000 is an even composite number composed of five prime numbers multiplied together.
21288488000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 21288488000:
26 × 53 × 13 × 17 × 12041
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 17 × 12041)See below for interesting mathematical facts about the number 21288488000 from the Numbermatics database.
Names of 21288488000
- Cardinal: 21288488000 can be written as Twenty-one billion, two hundred eighty-eight million, four hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 2.1288488 × 1010
Factors of 21288488000
Divisors of 21288488000
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 68 80 85 100 104 125 130 136 160 170 200 208 221 250 260 272 320 325 340 400 416 425 442 500 520 544 650 680 800 832 850 884 1000 1040 1088 1105 1300 1360 1600 1625 1700 1768 2000 2080 2125 2210 2600 2720 3250 3400 3536 4000 4160 4250 4420 5200 5440 5525 6500 6800 7072 8000 8500 8840 10400 11050 12041 13000 13600 14144 17000 17680 20800 22100 24082 26000 27200 27625 34000 35360 44200 48164 52000 55250 60205 68000 70720 88400 96328 104000 110500 120410 136000 156533 176800 192656 204697 221000 240820 301025 313066 353600 385312 409394 442000 481640 602050 626132 770624 782665 818788 884000 963280 1023485 1204100 1252264 1505125 1565330 1637576 1768000 1926560 2046970 2408200 2504528 2661061 3010250 3130660 3275152 3853120 3913325 4093940 4816400 5009056 5117425 5322122 6020500 6261320 6550304 7826650 8187880 9632800 10018112 10234850 10644244 12041000 12522640 13100608 13305305 15653300 16375760 19265600 19566625 20469700 21288488 24082000 25045280 25587125 26610610 31306600 32751520 39133250 40939400 42576976 48164000 50090560 51174250 53221220 62613200 65503040 66526525 78266500 81878800 85153952 96328000 102348500 106442440 125226400 133053050 156533000 163757600 170307904 204697000 212884880 250452800 266106100 313066000 327515200 332632625 409394000 425769760 532212200 626132000 665265250 818788000 851539520 1064424400 1252264000 1330530500 1637576000 2128848800 2661061000 4257697600 5322122000 10644244000 21288488000
- Sum of all divisors σ(n): 60121178208
- Sum of proper divisors (its aliquot sum) s(n): 38832690208
- 21288488000 is an abundant number, because the sum of its proper divisors (38832690208) is greater than itself. Its abundance is 17544202208
Bases of 21288488000
- Binary: 100111101001110010010001100010000002
- Hexadecimal: 0x4F4E48C40
- Base-36: 9S2M6GW
Squares and roots of 21288488000
- 21288488000 squared (212884880002) is 453199721326144000000
- 21288488000 cubed (212884880003) is 9647936829054960630272000000000
-
The
square root of 21288488000 is 145905.7504007295 -
The
cube root of 21288488000 is 2771.5003579783
Scales and comparisons
How big is 21288488000?- 21,288,488,000 seconds is equal to 676 years, 47 weeks, 1 day, 12 hours, 53 minutes, 20 seconds.
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To count from 1 to 21,288,488,000 would take you about one thousand, three hundred fifty-three 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 21288488000 cubic inches would be around 231 feet tall.
Recreational maths with 21288488000
- 21288488000 backwards is 00088488212
- The number of decimal digits it has is: 11
- The sum of 21288488000's digits is 41
- More coming soon!
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The information we have on file for 21288488000 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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