1328743948
1,328,743,948 is an even composite number composed of six prime numbers multiplied together.
1328743948 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1328743948:
22 × 7 × 19 × 23 × 312 × 113
(2 × 2 × 7 × 19 × 23 × 31 × 31 × 113)See below for interesting mathematical facts about the number 1328743948 from the Numbermatics database.
Names of 1328743948
- Cardinal: 1328743948 can be written as One billion, three hundred twenty-eight million, seven hundred forty-three thousand, nine hundred forty-eight.
Scientific notation
- Scientific notation: 1.328743948 × 109
Factors of 1328743948
Divisors of 1328743948
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 14 19 23 28 31 38 46 62 76 92 113 124 133 161 217 226 266 322 434 437 452 532 589 644 713 791 868 874 961 1178 1426 1582 1748 1922 2147 2356 2599 2852 3059 3164 3503 3844 4123 4294 4991 5198 6118 6727 7006 8246 8588 9982 10396 12236 13454 13547 14012 15029 16492 18193 18259 19964 22103 24521 26908 27094 30058 36386 36518 44206 49042 49381 54188 60116 66557 72772 73036 80569 88412 94829 98084 98762 108593 127813 133114 154721 161138 189658 197524 217186 255626 266228 309442 322276 345667 379316 419957 434372 465899 511252 563983 618884 691334 760151 839914 931798 1127966 1382668 1520302 1530811 1679828 1863596 2063267 2255932 2497639 2939699 3040604 3061622 4126534 4995278 5879398 6123244 8253068 9990556 10715677 11758796 14442869 17483473 21431354 28885738 34966946 42862708 47455141 57771476 69933892 94910282 189820564 332185987 664371974 1328743948
- Sum of all divisors σ(n): 3042869760
- Sum of proper divisors (its aliquot sum) s(n): 1714125812
- 1328743948 is an abundant number, because the sum of its proper divisors (1714125812) is greater than itself. Its abundance is 385381864
Bases of 1328743948
- Binary: 10011110011001100000110000011002
- Hexadecimal: 0x4F33060C
- Base-36: LZ3LE4
Squares and roots of 1328743948
- 1328743948 squared (13287439482) is 1765560479346626704
- 1328743948 cubed (13287439483) is 2345977801759809227155187392
-
The
square root of 1328743948 is 36451.9402501431 -
The
cube root of 1328743948 is 1099.3781465909
Scales and comparisons
How big is 1328743948?- 1,328,743,948 seconds is equal to 42 years, 12 weeks, 6 days, 23 hours, 32 minutes, 28 seconds.
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To count from 1 to 1,328,743,948 would take you about eighty-four 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 1328743948 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328743948
- 1328743948 backwards is 8493478231
- The number of decimal digits it has is: 10
- The sum of 1328743948's digits is 49
- More coming soon!
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The information we have on file for 1328743948 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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