84213682420
84,213,682,420 is an even composite number composed of five prime numbers multiplied together.
84213682420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 84213682420:
22 × 5 × 74 × 792 × 281
(2 × 2 × 5 × 7 × 7 × 7 × 7 × 79 × 79 × 281)See below for interesting mathematical facts about the number 84213682420 from the Numbermatics database.
Names of 84213682420
- Cardinal: 84213682420 can be written as Eighty-four billion, two hundred thirteen million, six hundred eighty-two thousand, four hundred twenty.
Scientific notation
- Scientific notation: 8.421368242 × 1010
Factors of 84213682420
Divisors of 84213682420
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 49 70 79 98 140 158 196 245 281 316 343 395 490 553 562 686 790 980 1106 1124 1372 1405 1580 1715 1967 2212 2401 2765 2810 3430 3871 3934 4802 5530 5620 6241 6860 7742 7868 9604 9835 11060 12005 12482 13769 15484 19355 19670 22199 24010 24964 27097 27538 31205 38710 39340 43687 44398 48020 54194 55076 62410 68845 77420 87374 88796 96383 108388 110995 124820 135485 137690 155393 174748 189679 192766 218435 221990 270970 275380 305809 310786 379358 385532 436870 443980 481915 541940 611618 621572 674681 758716 776965 873740 948395 963830 1087751 1223236 1349362 1529045 1553930 1753721 1896790 1927660 2140663 2175502 2698724 3058090 3107860 3373405 3507442 3793580 4281326 4351004 5438755 6116180 6746810 7014884 7614257 8562652 8768605 10703315 10877510 12276047 13493620 14984641 15228514 17537210 21406630 21755020 24552094 29969282 30457028 35074420 38071285 42813260 49104188 53299799 59938564 61380235 74923205 76142570 85932329 106599598 122760470 149846410 152285140 171864658 213199196 245520940 266498995 299692820 343729316 429661645 532997990 601526303 859323290 1065995980 1203052606 1718646580 2406105212 3007631515 4210684121 6015263030 8421368242 12030526060 16842736484 21053420605 42106841210 84213682420
- Sum of all divisors σ(n): 209699453124
- Sum of proper divisors (its aliquot sum) s(n): 125485770704
- 84213682420 is an abundant number, because the sum of its proper divisors (125485770704) is greater than itself. Its abundance is 41272088284
Bases of 84213682420
- Binary: 10011100110111000011011010000111101002
- Hexadecimal: 0x139B86D0F4
- Base-36: 12OQNH84
Squares and roots of 84213682420
- 84213682420 squared (842136824202) is 7091944306736617056400
- 84213682420 cubed (842136824203) is 597238745587844535372824828488000
-
The
square root of 84213682420 is 290195.9379798415 -
The
cube root of 84213682420 is 4383.2295916243
Scales and comparisons
How big is 84213682420?- 84,213,682,420 seconds is equal to 2,677 years, 38 weeks, 1 day, 9 hours, 33 minutes, 40 seconds.
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To count from 1 to 84,213,682,420 would take you about five thousand, three hundred fifty-five 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 84213682420 cubic inches would be around 365.3 feet tall.
Recreational maths with 84213682420
- 84213682420 backwards is 02428631248
- The number of decimal digits it has is: 11
- The sum of 84213682420's digits is 40
- More coming soon!
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The information we have on file for 84213682420 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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