21243042432000
21,243,042,432,000 is an even composite number composed of four prime numbers multiplied together.
21243042432000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 21243042432000:
210 × 32 × 53 × 18440141
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 18440141)See below for interesting mathematical facts about the number 21243042432000 from the Numbermatics database.
Names of 21243042432000
- Cardinal: 21243042432000 can be written as Twenty-one trillion, two hundred forty-three billion, forty-two million, four hundred thirty-two thousand.
Scientific notation
- Scientific notation: 2.1243042432 × 1013
Factors of 21243042432000
Divisors of 21243042432000
- Number of divisors d(n): 264
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 128 144 150 160 180 192 200 225 240 250 256 288 300 320 360 375 384 400 450 480 500 512 576 600 640 720 750 768 800 900 960 1000 1024 1125 1152 1200 1280 1440 1500 1536 1600 1800 1920 2000 2250 2304 2400 2560 2880 3000 3072 3200 3600 3840 4000 4500 4608 4800 5120 5760 6000 6400 7200 7680 8000 9000 9216 9600 11520 12000 12800 14400 15360 16000 18000 19200 23040 24000 25600 28800 32000 36000 38400 46080 48000 57600 64000 72000 76800 96000 115200 128000 144000 192000 230400 288000 384000 576000 1152000 18440141 36880282 55320423 73760564 92200705 110640846 147521128 165961269 184401410 221281692 276602115 295042256 331922538 368802820 442563384 461003525 553204230 590084512 663845076 737605640 829806345 885126768 922007050 1106408460 1180169024 1327690152 1383010575 1475211280 1659612690 1770253536 1844014100 2212816920 2305017625 2360338048 2655380304 2766021150 2950422560 3319225380 3540507072 3688028200 4149031725 4425633840 4610035250 4720676096 5310760608 5532042300 5900845120 6638450760 6915052875 7081014144 7376056400 8298063450 8851267680 9220070500 9441352192 10621521216 11064084600 11801690240 13276901520 13830105750 14162028288 14752112800 16596126900 17702535360 18440141000 18882704384 20745158625 21243042432 22128169200 23603380480 26553803040 27660211500 28324056576 29504225600 33192253800 35405070720 36880282000 41490317250 42486084864 44256338400 47206760960 53107606080 55320423000 56648113152 59008451200 66384507600 70810141440 73760564000 82980634500 84972169728 88512676800 94413521920 106215212160 110640846000 118016902400 132769015200 141620282880 147521128000 165961269000 169944339456 177025353600 212430424320 221281692000 236033804800 265538030400 283240565760 295042256000 331922538000 354050707200 424860848640 442563384000 472067609600 531076060800 590084512000 663845076000 708101414400 849721697280 885126768000 1062152121600 1180169024000 1327690152000 1416202828800 1770253536000 2124304243200 2360338048000 2655380304000 3540507072000 4248608486400 5310760608000 7081014144000 10621521216000 21243042432000
- Sum of all divisors σ(n): 76550856526872
- Sum of proper divisors (its aliquot sum) s(n): 55307814094872
- 21243042432000 is an abundant number, because the sum of its proper divisors (55307814094872) is greater than itself. Its abundance is 34064771662872
Bases of 21243042432000
- Binary: 1001101010010000001111111111110000100000000002
- Hexadecimal: 0x135207FF8400
- Base-36: 7J2X2ZGG0
Squares and roots of 21243042432000
- 21243042432000 squared (212430424320002) is 451266851767752474624000000
- 21243042432000 cubed (212430424320003) is 9586280880257420027710635245568000000000
-
The
square root of 21243042432000 is 4609017.5126592871 -
The
cube root of 21243042432000 is 27695.2680087721
Scales and comparisons
How big is 21243042432000?- 21,243,042,432,000 seconds is equal to 675,463 years, 2 weeks, 16 hours.
-
To count from 1 to 21,243,042,432,000 would take you about one million, six hundred eighty-eight thousand, six hundred fifty-seven 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 21243042432000 cubic inches would be around 2307.9 feet tall.
Recreational maths with 21243042432000
- 21243042432000 backwards is 00023424034212
- The number of decimal digits it has is: 14
- The sum of 21243042432000's digits is 27
- More coming soon!
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The information we have on file for 21243042432000 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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