1428109312
1,428,109,312 is an even composite number composed of four prime numbers multiplied together.
1428109312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1428109312:
211 × 73 × 19 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 19 × 107)See below for interesting mathematical facts about the number 1428109312 from the Numbermatics database.
Names of 1428109312
- Cardinal: 1428109312 can be written as One billion, four hundred twenty-eight million, one hundred nine thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.428109312 × 109
Factors of 1428109312
Divisors of 1428109312
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 107 112 128 133 152 196 214 224 256 266 304 343 392 428 448 512 532 608 686 749 784 856 896 931 1024 1064 1216 1372 1498 1568 1712 1792 1862 2033 2048 2128 2432 2744 2996 3136 3424 3584 3724 4066 4256 4864 5243 5488 5992 6272 6517 6848 7168 7448 8132 8512 9728 10486 10976 11984 12544 13034 13696 14231 14336 14896 16264 17024 19456 20972 21952 23968 25088 26068 27392 28462 29792 32528 34048 36701 38912 41944 43904 47936 50176 52136 54784 56924 59584 65056 68096 73402 83888 87808 95872 99617 100352 104272 109568 113848 119168 130112 136192 146804 167776 175616 191744 199234 208544 219136 227696 238336 260224 272384 293608 335552 351232 383488 398468 417088 455392 476672 520448 587216 671104 697319 702464 766976 796936 834176 910784 953344 1040896 1174432 1342208 1394638 1533952 1593872 1668352 1821568 1906688 2081792 2348864 2684416 2789276 3187744 3336704 3643136 4163584 4697728 5368832 5578552 6375488 6673408 7286272 9395456 10737664 11157104 12750976 13346816 14572544 18790912 22314208 25501952 29145088 37581824 44628416 51003904 75163648 89256832 102007808 178513664 204015616 357027328 714054656 1428109312
- Sum of all divisors σ(n): 3538080000
- Sum of proper divisors (its aliquot sum) s(n): 2109970688
- 1428109312 is an abundant number, because the sum of its proper divisors (2109970688) is greater than itself. Its abundance is 681861376
Bases of 1428109312
- Binary: 10101010001111100111000000000002
- Hexadecimal: 0x551F3800
- Base-36: NM9C74
Squares and roots of 1428109312
- 1428109312 squared (14281093122) is 2039496207021113344
- 1428109312 cubed (14281093123) is 2912623525035531747173859328
-
The
square root of 1428109312 is 37790.3335788401 -
The
cube root of 1428109312 is 1126.1264271913
Scales and comparisons
How big is 1428109312?- 1,428,109,312 seconds is equal to 45 years, 21 weeks, 2 days, 1 hour, 1 minute, 52 seconds.
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To count from 1 to 1,428,109,312 would take you about ninety 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 1428109312 cubic inches would be around 93.8 feet tall.
Recreational maths with 1428109312
- 1428109312 backwards is 2139018241
- The number of decimal digits it has is: 10
- The sum of 1428109312's digits is 31
- More coming soon!
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The information we have on file for 1428109312 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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