1328664672
1,328,664,672 is an even composite number composed of five prime numbers multiplied together.
1328664672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1328664672:
25 × 32 × 37 × 67 × 1861
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 37 × 67 × 1861)See below for interesting mathematical facts about the number 1328664672 from the Numbermatics database.
Names of 1328664672
- Cardinal: 1328664672 can be written as One billion, three hundred twenty-eight million, six hundred sixty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.328664672 × 109
Factors of 1328664672
Divisors of 1328664672
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 67 72 74 96 111 134 144 148 201 222 268 288 296 333 402 444 536 592 603 666 804 888 1072 1184 1206 1332 1608 1776 1861 2144 2412 2479 2664 3216 3552 3722 4824 4958 5328 5583 6432 7437 7444 9648 9916 10656 11166 14874 14888 16749 19296 19832 22311 22332 29748 29776 33498 39664 44622 44664 59496 59552 66996 68857 79328 89244 89328 118992 124687 133992 137714 178488 178656 206571 237984 249374 267984 275428 356976 374061 413142 498748 535968 550856 619713 713952 748122 826284 997496 1101712 1122183 1239426 1496244 1652568 1994992 2203424 2244366 2478852 2992488 3305136 3989984 4488732 4613419 4957704 5984976 6610272 8977464 9226838 9915408 11969952 13840257 17954928 18453676 19830816 27680514 35909856 36907352 41520771 55361028 73814704 83041542 110722056 147629408 166083084 221444112 332166168 442888224 664332336 1328664672
- Sum of all divisors σ(n): 3940543152
- Sum of proper divisors (its aliquot sum) s(n): 2611878480
- 1328664672 is an abundant number, because the sum of its proper divisors (2611878480) is greater than itself. Its abundance is 1283213808
Bases of 1328664672
- Binary: 10011110011000111010000011000002
- Hexadecimal: 0x4F31D060
- Base-36: LZ1W80
Squares and roots of 1328664672
- 1328664672 squared (13286646722) is 1765349810620867584
- 1328664672 cubed (13286646723) is 2345557927093837144850792448
-
The
square root of 1328664672 is 36450.8528295293 -
The
cube root of 1328664672 is 1099.3562823245
Scales and comparisons
How big is 1328664672?- 1,328,664,672 seconds is equal to 42 years, 12 weeks, 6 days, 1 hour, 31 minutes, 12 seconds.
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To count from 1 to 1,328,664,672 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 1328664672 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328664672
- 1328664672 backwards is 2764668231
- The number of decimal digits it has is: 10
- The sum of 1328664672's digits is 45
- More coming soon!
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The information we have on file for 1328664672 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!
Keywords: Divisors of 1328664672, math, Factors of 1328664672, curriculum, school, college, exams, university, Prime factorization of 1328664672, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred twenty-eight million, six hundred sixty-four thousand, six hundred seventy-two.