1328138208
1,328,138,208 is an even composite number composed of four prime numbers multiplied together.
1328138208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1328138208:
25 × 34 × 31 × 16529
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 31 × 16529)See below for interesting mathematical facts about the number 1328138208 from the Numbermatics database.
Names of 1328138208
- Cardinal: 1328138208 can be written as One billion, three hundred twenty-eight million, one hundred thirty-eight thousand, two hundred eight.
Scientific notation
- Scientific notation: 1.328138208 × 109
Factors of 1328138208
Divisors of 1328138208
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 72 81 93 96 108 124 144 162 186 216 248 279 288 324 372 432 496 558 648 744 837 864 992 1116 1296 1488 1674 2232 2511 2592 2976 3348 4464 5022 6696 8928 10044 13392 16529 20088 26784 33058 40176 49587 66116 80352 99174 132232 148761 198348 264464 297522 396696 446283 512399 528928 595044 793392 892566 1024798 1190088 1338849 1537197 1586784 1785132 2049596 2380176 2677698 3074394 3570264 4099192 4611591 4760352 5355396 6148788 7140528 8198384 9223182 10710792 12297576 13834773 14281056 16396768 18446364 21421584 24595152 27669546 36892728 41504319 42843168 49190304 55339092 73785456 83008638 110678184 147570912 166017276 221356368 332034552 442712736 664069104 1328138208
- Sum of all divisors σ(n): 4032262080
- Sum of proper divisors (its aliquot sum) s(n): 2704123872
- 1328138208 is an abundant number, because the sum of its proper divisors (2704123872) is greater than itself. Its abundance is 1375985664
Bases of 1328138208
- Binary: 10011110010100111000111111000002
- Hexadecimal: 0x4F29C7E0
- Base-36: LYQM00
Squares and roots of 1328138208
- 1328138208 squared (13281382082) is 1763951099549451264
- 1328138208 cubed (13281382083) is 2342770852355237809152294912
-
The
square root of 1328138208 is 36443.6305545977 -
The
cube root of 1328138208 is 1099.2110618441
Scales and comparisons
How big is 1328138208?- 1,328,138,208 seconds is equal to 42 years, 11 weeks, 6 days, 23 hours, 16 minutes, 48 seconds.
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To count from 1 to 1,328,138,208 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 1328138208 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328138208
- 1328138208 backwards is 8028318231
- 1328138208 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1328138208's digits is 36
- More coming soon!
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The information we have on file for 1328138208 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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