428482672640
428,482,672,640 is an even composite number composed of five prime numbers multiplied together.
428482672640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 428482672640:
211 × 5 × 11 × 1181 × 3221
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 1181 × 3221)See below for interesting mathematical facts about the number 428482672640 from the Numbermatics database.
Names of 428482672640
- Cardinal: 428482672640 can be written as Four hundred twenty-eight billion, four hundred eighty-two million, six hundred seventy-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.2848267264 × 1011
Factors of 428482672640
Divisors of 428482672640
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 440 512 640 704 880 1024 1181 1280 1408 1760 2048 2362 2560 2816 3221 3520 4724 5120 5632 5905 6442 7040 9448 10240 11264 11810 12884 12991 14080 16105 18896 22528 23620 25768 25982 28160 32210 35431 37792 47240 51536 51964 56320 64420 64955 70862 75584 94480 103072 103928 112640 128840 129910 141724 151168 177155 188960 206144 207856 257680 259820 283448 302336 354310 377920 412288 415712 515360 519640 566896 604672 708620 755840 824576 831424 1030720 1039280 1133792 1209344 1417240 1511680 1649152 1662848 2061440 2078560 2267584 2418688 2834480 3023360 3298304 3325696 3804001 4122880 4157120 4535168 5668960 6046720 6596608 6651392 7608002 8245760 8314240 9070336 11337920 12093440 13302784 15216004 16491520 16628480 18140672 19020005 22675840 26605568 30432008 32983040 33256960 36281344 38040010 41844011 45351680 60864016 66513920 72562688 76080020 83688022 90703360 121728032 133027840 152160040 167376044 181406720 209220055 243456064 304320080 334752088 362813440 418440110 486912128 608640160 669504176 836880220 973824256 1217280320 1339008352 1673760440 1947648512 2434560640 2678016704 3347520880 3895297024 4869121280 5356033408 6695041760 7790594048 9738242560 10712066816 13390083520 19476485120 21424133632 26780167040 38952970240 42848267264 53560334080 85696534528 107120668160 214241336320 428482672640
- Sum of all divisors σ(n): 1122869835360
- Sum of proper divisors (its aliquot sum) s(n): 694387162720
- 428482672640 is an abundant number, because the sum of its proper divisors (694387162720) is greater than itself. Its abundance is 265904490080
Bases of 428482672640
- Binary: 1100011110000111000111010111000000000002
- Hexadecimal: 0x63C38EB800
- Base-36: 5GUBIQ68
Squares and roots of 428482672640
- 428482672640 squared (4284826726402) is 183597400752717404569600
- 428482672640 cubed (4284826726403) is 78668304964281501252626356895744000
-
The
square root of 428482672640 is 654585.8787355559 -
The
cube root of 428482672640 is 7538.9539074119
Scales and comparisons
How big is 428482672640?- 428,482,672,640 seconds is equal to 13,624 years, 22 weeks, 4 hours, 37 minutes, 20 seconds.
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To count from 1 to 428,482,672,640 would take you about twenty-seven thousand, two hundred forty-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 428482672640 cubic inches would be around 628.2 feet tall.
Recreational maths with 428482672640
- 428482672640 backwards is 046276284824
- The number of decimal digits it has is: 12
- The sum of 428482672640's digits is 53
- More coming soon!
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