1325128356
1,325,128,356 is an even composite number composed of five prime numbers multiplied together.
1325128356 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1325128356:
22 × 33 × 31 × 157 × 2521
(2 × 2 × 3 × 3 × 3 × 31 × 157 × 2521)See below for interesting mathematical facts about the number 1325128356 from the Numbermatics database.
Names of 1325128356
- Cardinal: 1325128356 can be written as One billion, three hundred twenty-five million, one hundred twenty-eight thousand, three hundred fifty-six.
Scientific notation
- Scientific notation: 1.325128356 × 109
Factors of 1325128356
Divisors of 1325128356
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 9 12 18 27 31 36 54 62 93 108 124 157 186 279 314 372 471 558 628 837 942 1116 1413 1674 1884 2521 2826 3348 4239 4867 5042 5652 7563 8478 9734 10084 14601 15126 16956 19468 22689 29202 30252 43803 45378 58404 68067 78151 87606 90756 131409 136134 156302 175212 234453 262818 272268 312604 395797 468906 525636 703359 791594 937812 1187391 1406718 1583188 2110077 2374782 2813436 3562173 4220154 4749564 7124346 8440308 10686519 12269707 14248692 21373038 24539414 36809121 42746076 49078828 73618242 110427363 147236484 220854726 331282089 441709452 662564178 1325128356
- Sum of all divisors σ(n): 3570344960
- Sum of proper divisors (its aliquot sum) s(n): 2245216604
- 1325128356 is an abundant number, because the sum of its proper divisors (2245216604) is greater than itself. Its abundance is 920088248
Bases of 1325128356
- Binary: 10011101111101111011010101001002
- Hexadecimal: 0x4EFBDAA4
- Base-36: LWY3L0
Squares and roots of 1325128356
- 1325128356 squared (13251283562) is 1755965159875262736
- 1325128356 cubed (13251283563) is 2326879225498784074423742016
-
The
square root of 1325128356 is 36402.3125089601 -
The
cube root of 1325128356 is 1098.3800828145
Scales and comparisons
How big is 1325128356?- 1,325,128,356 seconds is equal to 42 years, 7 weeks, 3 hours, 12 minutes, 36 seconds.
-
To count from 1 to 1,325,128,356 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 1325128356 cubic inches would be around 91.5 feet tall.
Recreational maths with 1325128356
- 1325128356 backwards is 6538215231
- 1325128356 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1325128356's digits is 36
- More coming soon!
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The information we have on file for 1325128356 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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