4223921728
4,223,921,728 is an even composite number composed of five prime numbers multiplied together.
4223921728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 4223921728:
26 × 13 × 17 × 107 × 2791
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 107 × 2791)See below for interesting mathematical facts about the number 4223921728 from the Numbermatics database.
Names of 4223921728
- Cardinal: 4223921728 can be written as Four billion, two hundred twenty-three million, nine hundred twenty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.223921728 × 109
Factors of 4223921728
Divisors of 4223921728
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 8 13 16 17 26 32 34 52 64 68 104 107 136 208 214 221 272 416 428 442 544 832 856 884 1088 1391 1712 1768 1819 2782 2791 3424 3536 3638 5564 5582 6848 7072 7276 11128 11164 14144 14552 22256 22328 23647 29104 36283 44512 44656 47294 47447 58208 72566 89024 89312 94588 94894 116416 145132 178624 189176 189788 290264 298637 378352 379576 580528 597274 616811 756704 759152 1161056 1194548 1233622 1513408 1518304 2322112 2389096 2467244 3036608 3882281 4778192 4934488 5076829 7764562 9556384 9868976 10153658 15529124 19112768 19737952 20307316 31058248 39475904 40614632 62116496 65998777 81229264 124232992 131997554 162458528 248465984 263995108 324917056 527990216 1055980432 2111960864 4223921728
- Sum of all divisors σ(n): 9650358144
- Sum of proper divisors (its aliquot sum) s(n): 5426436416
- 4223921728 is an abundant number, because the sum of its proper divisors (5426436416) is greater than itself. Its abundance is 1202514688
Bases of 4223921728
- Binary: 111110111100001111101110010000002
- Hexadecimal: 0xFBC3EE40
- Base-36: 1XUTAV4
Squares and roots of 4223921728
- 4223921728 squared (42239217282) is 17841514764270505984
- 4223921728 cubed (42239217283) is 75361161873234988295371620352
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The
square root of 4223921728 is 64991.7050707241 -
The
cube root of 4223921728 is 1616.4860234669
Scales and comparisons
How big is 4223921728?- 4,223,921,728 seconds is equal to 134 years, 15 weeks, 6 days, 23 hours, 35 minutes, 28 seconds.
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To count from 1 to 4,223,921,728 would take you about two hundred sixty-eight 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 4223921728 cubic inches would be around 134.7 feet tall.
Recreational maths with 4223921728
- 4223921728 backwards is 8271293224
- The number of decimal digits it has is: 10
- The sum of 4223921728's digits is 40
- More coming soon!
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The information we have on file for 4223921728 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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