1428268464
1,428,268,464 is an even composite number composed of four prime numbers multiplied together.
1428268464 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 1428268464:
24 × 37 × 74 × 17
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 17)See below for interesting mathematical facts about the number 1428268464 from the Numbermatics database.
Names of 1428268464
- Cardinal: 1428268464 can be written as One billion, four hundred twenty-eight million, two hundred sixty-eight thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 1.428268464 × 109
Factors of 1428268464
Divisors of 1428268464
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 48 49 51 54 56 63 68 72 81 84 98 102 108 112 119 126 136 144 147 153 162 168 189 196 204 216 238 243 252 272 294 306 324 336 343 357 378 392 408 432 441 459 476 486 504 567 588 612 648 686 714 729 756 784 816 833 882 918 952 972 1008 1029 1071 1134 1176 1224 1296 1323 1372 1377 1428 1458 1512 1666 1701 1764 1836 1904 1944 2058 2142 2187 2268 2352 2401 2448 2499 2646 2744 2754 2856 2916 3024 3087 3213 3332 3402 3528 3672 3888 3969 4116 4131 4284 4374 4536 4802 4998 5103 5292 5488 5508 5712 5831 5832 6174 6426 6664 6804 7056 7203 7344 7497 7938 8232 8262 8568 8748 9072 9261 9604 9639 9996 10206 10584 11016 11662 11664 11907 12348 12393 12852 13328 13608 14406 14994 15309 15876 16464 16524 17136 17493 17496 18522 19208 19278 19992 20412 21168 21609 22032 22491 23324 23814 24696 24786 25704 27216 27783 28812 28917 29988 30618 31752 33048 34986 34992 35721 37044 37179 38416 38556 39984 40817 40824 43218 44982 46648 47628 49392 49572 51408 52479 55566 57624 57834 59976 61236 63504 64827 66096 67473 69972 71442 74088 74358 77112 81634 81648 83349 86436 86751 89964 93296 95256 99144 104958 107163 111132 115248 115668 119952 122451 122472 129654 134946 139944 142884 148176 148716 154224 157437 163268 166698 172872 173502 179928 190512 194481 198288 202419 209916 214326 222264 231336 244902 244944 250047 259308 260253 269892 279888 285768 297432 314874 326536 333396 345744 347004 359856 367353 388962 404838 419832 428652 444528 462672 472311 489804 500094 518616 520506 539784 571536 583443 594864 607257 629748 653072 666792 694008 734706 750141 777924 809676 839664 857304 944622 979608 1000188 1037232 1041012 1079568 1102059 1166886 1214514 1259496 1333584 1388016 1416933 1469412 1500282 1555848 1619352 1714608 1750329 1821771 1889244 1959216 2000376 2082024 2204118 2333772 2429028 2518992 2833866 2938824 3000564 3111696 3238704 3306177 3500658 3643542 3778488 4000752 4164048 4250799 4408236 4667544 4858056 5250987 5667732 5877648 6001128 6612354 7001316 7287084 7556976 8501598 8816472 9335088 9716112 9918531 10501974 11335464 12002256 12752397 13224708 14002632 14574168 17003196 17632944 19837062 21003948 22670928 25504794 26449416 28005264 29148336 29755593 34006392 39674124 42007896 51009588 52898832 59511186 68012784 79348248 84015792 89266779 102019176 119022372 158696496 178533558 204038352 238044744 357067116 476089488 714134232 1428268464
- Sum of all divisors σ(n): 5126502240
- Sum of proper divisors (its aliquot sum) s(n): 3698233776
- 1428268464 is an abundant number, because the sum of its proper divisors (3698233776) is greater than itself. Its abundance is 2269965312
Bases of 1428268464
- Binary: 10101010010000110100101101100002
- Hexadecimal: 0x5521A5B0
- Base-36: NMCR00
Squares and roots of 1428268464
- 1428268464 squared (14282684642) is 2039950805256919296
- 1428268464 cubed (14282684643) is 2913597403259863248269881344
-
The
square root of 1428268464 is 37792.4392438487 -
The
cube root of 1428268464 is 1126.1682583999
Scales and comparisons
How big is 1428268464?- 1,428,268,464 seconds is equal to 45 years, 21 weeks, 3 days, 21 hours, 14 minutes, 24 seconds.
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To count from 1 to 1,428,268,464 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 1428268464 cubic inches would be around 93.8 feet tall.
Recreational maths with 1428268464
- 1428268464 backwards is 4648628241
- The number of decimal digits it has is: 10
- The sum of 1428268464's digits is 45
- More coming soon!
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The information we have on file for 1428268464 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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