82018321920
82,018,321,920 is an even composite number composed of five prime numbers multiplied together.
What does the number 82018321920 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 240 divisors.
82018321920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 82018321920:
29 × 32 × 5 × 31 × 114833
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 114833)See below for interesting mathematical facts about the number 82018321920 from the Numbermatics database.
Names of 82018321920
- Cardinal: 82018321920 can be written as Eighty-two billion, eighteen million, three hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 8.201832192 × 1010
Factors of 82018321920
Divisors of 82018321920
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 256 279 288 310 320 360 372 384 465 480 496 512 558 576 620 640 720 744 768 930 960 992 1116 1152 1240 1280 1395 1440 1488 1536 1860 1920 1984 2232 2304 2480 2560 2790 2880 2976 3720 3840 3968 4464 4608 4960 5580 5760 5952 7440 7680 7936 8928 9920 11160 11520 11904 14880 15872 17856 19840 22320 23040 23808 29760 35712 39680 44640 47616 59520 71424 79360 89280 114833 119040 142848 178560 229666 238080 344499 357120 459332 574165 688998 714240 918664 1033497 1148330 1377996 1722495 1837328 2066994 2296660 2755992 3444990 3559823 3674656 4133988 4593320 5167485 5511984 6889980 7119646 7349312 8267976 9186640 10334970 10679469 11023968 13779960 14239292 14698624 16535952 17799115 18373280 20669940 21358938 22047936 27559920 28478584 29397248 32038407 33071904 35598230 36746560 41339880 42717876 44095872 53397345 55119840 56957168 58794496 64076814 66143808 71196460 73493120 82679760 85435752 88191744 106794690 110239680 113914336 128153628 132287616 142392920 146986240 160192035 165359520 170871504 176383488 213589380 220479360 227828672 256307256 264575232 284785840 293972480 320384070 330719040 341743008 427178760 440958720 455657344 512614512 529150464 569571680 640768140 661438080 683486016 854357520 881917440 911314688 1025229024 1139143360 1281536280 1322876160 1366972032 1708715040 1822629376 2050458048 2278286720 2563072560 2645752320 2733944064 3417430080 4100916096 4556573440 5126145120 5467888128 6834860160 8201832192 9113146880 10252290240 13669720320 16403664384 20504580480 27339440640 41009160960 82018321920
- Sum of all divisors σ(n): 293218054272
- Sum of proper divisors (its aliquot sum) s(n): 211199732352
- 82018321920 is an abundant number, because the sum of its proper divisors (211199732352) is greater than itself. Its abundance is 129181410432
Bases of 82018321920
- Binary: 10011000110001010110001000110000000002
- Hexadecimal: 0x1318AC4600
- Base-36: 11OFLA80
Squares and roots of 82018321920
- 82018321920 squared (820183219202) is 6727005130572752486400
- 82018321920 cubed (820183219203) is 551737672356807647410035621888000
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The
square root of 82018321920 is 286388.4109387109 -
The
cube root of 82018321920 is 4344.8050358273
Scales and comparisons
How big is 82018321920?- 82,018,321,920 seconds is equal to 2,607 years, 48 weeks, 2 days, 3 hours, 12 minutes.
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To count from 1 to 82,018,321,920 would take you about five thousand, two hundred fifteen 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 82018321920 cubic inches would be around 362.1 feet tall.
Recreational maths with 82018321920
- 82018321920 backwards is 02912381028
- 82018321920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 82018321920's digits is 36
- More coming soon!
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"Number 82018321920 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
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Numbermatics. (2024). Number 82018321920 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/82018321920/
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The information we have on file for 82018321920 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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