1428075012
1,428,075,012 is an even composite number composed of five prime numbers multiplied together.
1428075012 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1428075012:
22 × 3 × 73 × 132 × 2053
(2 × 2 × 3 × 7 × 7 × 7 × 13 × 13 × 2053)See below for interesting mathematical facts about the number 1428075012 from the Numbermatics database.
Names of 1428075012
- Cardinal: 1428075012 can be written as One billion, four hundred twenty-eight million, seventy-five thousand and twelve.
Scientific notation
- Scientific notation: 1.428075012 × 109
Factors of 1428075012
Divisors of 1428075012
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 91 98 147 156 169 182 196 273 294 338 343 364 507 546 588 637 676 686 1014 1029 1092 1183 1274 1372 1911 2028 2053 2058 2366 2548 3549 3822 4106 4116 4459 4732 6159 7098 7644 8212 8281 8918 12318 13377 14196 14371 16562 17836 24636 24843 26689 26754 28742 33124 43113 49686 53378 53508 57484 57967 80067 86226 99372 100597 106756 115934 160134 172452 173901 186823 201194 231868 301791 320268 346957 347802 373646 402388 560469 603582 693914 695604 704179 747292 1040871 1120938 1207164 1307761 1387828 1408358 2081742 2112537 2241876 2428699 2615522 2816716 3923283 4163484 4225074 4857398 5231044 7286097 7846566 8450148 9154327 9714796 14572194 15693132 17000893 18308654 27462981 29144388 34001786 36617308 51002679 54925962 68003572 102005358 109851924 119006251 204010716 238012502 357018753 476025004 714037506 1428075012
- Sum of all divisors σ(n): 4209878400
- Sum of proper divisors (its aliquot sum) s(n): 2781803388
- 1428075012 is an abundant number, because the sum of its proper divisors (2781803388) is greater than itself. Its abundance is 1353728376
Bases of 1428075012
- Binary: 10101010001111010110010000001002
- Hexadecimal: 0x551EB204
- Base-36: NM8LQC
Squares and roots of 1428075012
- 1428075012 squared (14280750122) is 2039398239898800144
- 1428075012 cubed (14280750123) is 2912413665916257894428401728
-
The
square root of 1428075012 is 37789.8797563581 -
The
cube root of 1428075012 is 1126.1174114375
Scales and comparisons
How big is 1428075012?- 1,428,075,012 seconds is equal to 45 years, 21 weeks, 1 day, 15 hours, 30 minutes, 12 seconds.
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To count from 1 to 1,428,075,012 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 1428075012 cubic inches would be around 93.8 feet tall.
Recreational maths with 1428075012
- 1428075012 backwards is 2105708241
- The number of decimal digits it has is: 10
- The sum of 1428075012's digits is 30
- More coming soon!
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The information we have on file for 1428075012 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!
Keywords: Divisors of 1428075012, math, Factors of 1428075012, curriculum, school, college, exams, university, Prime factorization of 1428075012, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-eight million, seventy-five thousand and twelve.