1428235008
1,428,235,008 is an even composite number composed of five prime numbers multiplied together.
1428235008 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 1428235008:
28 × 3 × 17 × 139 × 787
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 139 × 787)See below for interesting mathematical facts about the number 1428235008 from the Numbermatics database.
Names of 1428235008
- Cardinal: 1428235008 can be written as One billion, four hundred twenty-eight million, two hundred thirty-five thousand and eight.
Scientific notation
- Scientific notation: 1.428235008 × 109
Factors of 1428235008
Divisors of 1428235008
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 139 192 204 256 272 278 384 408 417 544 556 768 787 816 834 1088 1112 1574 1632 1668 2176 2224 2361 2363 3148 3264 3336 4352 4448 4722 4726 6296 6528 6672 7089 8896 9444 9452 12592 13056 13344 13379 14178 17792 18888 18904 25184 26688 26758 28356 35584 37776 37808 40137 50368 53376 53516 56712 75552 75616 80274 100736 106752 107032 109393 113424 151104 151232 160548 201472 214064 218786 226848 302208 302464 321096 328179 428128 437572 453696 604416 604928 642192 656358 856256 875144 907392 1284384 1312716 1712512 1750288 1814784 1859681 2568768 2625432 3425024 3500576 3719362 5137536 5250864 5579043 7001152 7438724 10275072 10501728 11158086 14002304 14877448 21003456 22316172 28004608 29754896 42006912 44632344 59509792 84013824 89264688 119019584 178529376 238039168 357058752 476078336 714117504 1428235008
- Sum of all divisors σ(n): 4058893440
- Sum of proper divisors (its aliquot sum) s(n): 2630658432
- 1428235008 is an abundant number, because the sum of its proper divisors (2630658432) is greater than itself. Its abundance is 1202423424
Bases of 1428235008
- Binary: 10101010010000100100011000000002
- Hexadecimal: 0x55212300
- Base-36: NMC16O
Squares and roots of 1428235008
- 1428235008 squared (14282350082) is 2039855238076760064
- 1428235008 cubed (14282350083) is 2913392662273403314621120512
-
The
square root of 1428235008 is 37791.9966130397 -
The
cube root of 1428235008 is 1126.1594651465
Scales and comparisons
How big is 1428235008?- 1,428,235,008 seconds is equal to 45 years, 21 weeks, 3 days, 11 hours, 56 minutes, 48 seconds.
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To count from 1 to 1,428,235,008 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 1428235008 cubic inches would be around 93.8 feet tall.
Recreational maths with 1428235008
- 1428235008 backwards is 8005328241
- The number of decimal digits it has is: 10
- The sum of 1428235008's digits is 33
- More coming soon!
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The information we have on file for 1428235008 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 1428235008, math, Factors of 1428235008, curriculum, school, college, exams, university, Prime factorization of 1428235008, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-eight million, two hundred thirty-five thousand and eight.