1428841512
1,428,841,512 is an even composite number composed of six prime numbers multiplied together.
1428841512 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1428841512:
23 × 33 × 7 × 23 × 181 × 227
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 23 × 181 × 227)See below for interesting mathematical facts about the number 1428841512 from the Numbermatics database.
Names of 1428841512
- Cardinal: 1428841512 can be written as One billion, four hundred twenty-eight million, eight hundred forty-one thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.428841512 × 109
Factors of 1428841512
Divisors of 1428841512
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 23 24 27 28 36 42 46 54 56 63 69 72 84 92 108 126 138 161 168 181 184 189 207 216 227 252 276 322 362 378 414 454 483 504 543 552 621 644 681 724 756 828 908 966 1086 1242 1267 1288 1362 1448 1449 1512 1589 1629 1656 1816 1932 2043 2172 2484 2534 2724 2898 3178 3258 3801 3864 4086 4163 4344 4347 4767 4887 4968 5068 5221 5448 5796 6129 6356 6516 7602 8172 8326 8694 9534 9774 10136 10442 11403 11592 12258 12489 12712 13032 14301 15204 15663 16344 16652 17388 19068 19548 20884 22806 24516 24978 28602 29141 30408 31326 33304 34209 34776 36547 37467 38136 39096 41087 41768 42903 45612 46989 49032 49956 57204 58282 62652 68418 73094 74934 82174 85806 87423 91224 93978 99912 109641 112401 114408 116564 123261 125304 136836 140967 146188 149868 164348 171612 174846 187956 219282 224802 233128 246522 262269 273672 281934 287609 292376 299736 328696 328923 343224 349692 369783 375912 438564 449604 493044 524538 563868 575218 657846 699384 739566 786807 862827 877128 899208 945001 986088 986769 1049076 1109349 1127736 1150436 1315692 1479132 1573614 1725654 1890002 1973538 2098152 2218698 2300872 2588481 2631384 2835003 2958264 3147228 3451308 3780004 3947076 4437396 5176962 5670006 6294456 6615007 6902616 7560008 7765443 7894152 8505009 8874792 10353924 11340012 13230014 15530886 17010018 19845021 20707848 22680024 25515027 26460028 31061772 34020036 39690042 51030054 52920056 59535063 62123544 68040072 79380084 102060108 119070126 158760168 178605189 204120216 238140252 357210378 476280504 714420756 1428841512
- Sum of all divisors σ(n): 4780339200
- Sum of proper divisors (its aliquot sum) s(n): 3351497688
- 1428841512 is an abundant number, because the sum of its proper divisors (3351497688) is greater than itself. Its abundance is 1922656176
Bases of 1428841512
- Binary: 10101010010101001100100001010002
- Hexadecimal: 0x552A6428
- Base-36: NMP160
Squares and roots of 1428841512
- 1428841512 squared (14288415122) is 2041588066414446144
- 1428841512 cubed (14288415123) is 2917105779696773647035529728
-
The
square root of 1428841512 is 37800.0199999947 -
The
cube root of 1428841512 is 1126.3188515119
Scales and comparisons
How big is 1428841512?- 1,428,841,512 seconds is equal to 45 years, 22 weeks, 3 days, 12 hours, 25 minutes, 12 seconds.
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To count from 1 to 1,428,841,512 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 1428841512 cubic inches would be around 93.9 feet tall.
Recreational maths with 1428841512
- 1428841512 backwards is 2151488241
- 1428841512 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1428841512's digits is 36
- More coming soon!
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