1380845772
1,380,845,772 is an even composite number composed of six prime numbers multiplied together.
1380845772 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1380845772:
22 × 33 × 31 × 37 × 71 × 157
(2 × 2 × 3 × 3 × 3 × 31 × 37 × 71 × 157)See below for interesting mathematical facts about the number 1380845772 from the Numbermatics database.
Names of 1380845772
- Cardinal: 1380845772 can be written as One billion, three hundred eighty million, eight hundred forty-five thousand, seven hundred seventy-two.
Scientific notation
- Scientific notation: 1.380845772 × 109
Factors of 1380845772
Divisors of 1380845772
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 31 36 37 54 62 71 74 93 108 111 124 142 148 157 186 213 222 279 284 314 333 372 426 444 471 558 628 639 666 837 852 942 999 1116 1147 1278 1332 1413 1674 1884 1917 1998 2201 2294 2556 2627 2826 3348 3441 3834 3996 4239 4402 4588 4867 5254 5652 5809 6603 6882 7668 7881 8478 8804 9734 10323 10508 11147 11618 13206 13764 14601 15762 16956 17427 19468 19809 20646 22294 23236 23643 26412 29202 30969 31524 33441 34854 39618 41292 43803 44588 47286 52281 58404 59427 61938 66882 69708 70929 79236 81437 87606 94572 100323 104562 118854 123876 131409 133764 141858 156843 162874 175212 180079 200646 209124 237708 244311 262818 283716 300969 313686 325748 345557 360158 401292 412439 488622 525636 540237 601938 627372 691114 720316 732933 824878 977244 1036671 1080474 1203876 1237317 1382228 1465866 1620711 1649756 2073342 2160948 2198799 2474634 2931732 3110013 3241422 3711951 4146684 4397598 4862133 4949268 6220026 6482844 7423902 8795196 9330039 9724266 11135853 12440052 12785609 14847804 18660078 19448532 22271706 25571218 37320156 38356827 44543412 51142436 76713654 115070481 153427308 230140962 345211443 460281924 690422886 1380845772
- Sum of all divisors σ(n): 3873300480
- Sum of proper divisors (its aliquot sum) s(n): 2492454708
- 1380845772 is an abundant number, because the sum of its proper divisors (2492454708) is greater than itself. Its abundance is 1111608936
Bases of 1380845772
- Binary: 10100100100111000001000110011002
- Hexadecimal: 0x524E08CC
- Base-36: MU4BF0
Squares and roots of 1380845772
- 1380845772 squared (13808457722) is 1906735046050275984
- 1380845772 cubed (13808457723) is 2632907026662748891939539648
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The
square root of 1380845772 is 37159.7332067925 -
The
cube root of 1380845772 is 1113.5636816057
Scales and comparisons
How big is 1380845772?- 1,380,845,772 seconds is equal to 43 years, 47 weeks, 1 day, 16 minutes, 12 seconds.
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To count from 1 to 1,380,845,772 would take you about eighty-seven 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 1380845772 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380845772
- 1380845772 backwards is 2775480831
- The number of decimal digits it has is: 10
- The sum of 1380845772's digits is 45
- More coming soon!
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The information we have on file for 1380845772 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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