1421812224
1,421,812,224 is an even composite number composed of four prime numbers multiplied together.
1421812224 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1421812224:
29 × 33 × 72 × 2099
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 2099)See below for interesting mathematical facts about the number 1421812224 from the Numbermatics database.
Names of 1421812224
- Cardinal: 1421812224 can be written as One billion, four hundred twenty-one million, eight hundred twelve thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 1.421812224 × 109
Factors of 1421812224
Divisors of 1421812224
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 252 256 288 294 336 378 384 392 432 441 448 504 512 576 588 672 756 768 784 864 882 896 1008 1152 1176 1323 1344 1512 1536 1568 1728 1764 1792 2016 2099 2304 2352 2646 2688 3024 3136 3456 3528 3584 4032 4198 4608 4704 5292 5376 6048 6272 6297 6912 7056 8064 8396 9408 10584 10752 12096 12544 12594 13824 14112 14693 16128 16792 18816 18891 21168 24192 25088 25188 28224 29386 32256 33584 37632 37782 42336 44079 48384 50376 56448 56673 58772 67168 75264 75564 84672 88158 96768 100752 102851 112896 113346 117544 132237 134336 151128 169344 176316 201504 205702 225792 226692 235088 264474 268672 302256 308553 338688 352632 396711 403008 411404 453384 470176 528948 537344 604512 617106 677376 705264 793422 806016 822808 906768 925659 940352 1057896 1074688 1209024 1234212 1410528 1586844 1612032 1645616 1813536 1851318 1880704 2115792 2418048 2468424 2776977 2821056 3173688 3224064 3291232 3627072 3702636 3761408 4231584 4836096 4936848 5553954 5642112 6347376 6582464 7254144 7405272 7522816 8463168 9672192 9873696 11107908 11284224 12694752 13164928 14508288 14810544 16926336 19747392 22215816 22568448 25389504 26329856 29016576 29621088 33852672 39494784 44431632 50779008 52659712 59242176 67705344 78989568 88863264 101558016 118484352 157979136 177726528 203116032 236968704 355453056 473937408 710906112 1421812224
- Sum of all divisors σ(n): 4898124000
- Sum of proper divisors (its aliquot sum) s(n): 3476311776
- 1421812224 is an abundant number, because the sum of its proper divisors (3476311776) is greater than itself. Its abundance is 2054499552
Bases of 1421812224
- Binary: 10101001011111100100010000000002
- Hexadecimal: 0x54BF2200
- Base-36: NIIDC0
Squares and roots of 1421812224
- 1421812224 squared (14218122242) is 2021550000315826176
- 1421812224 cubed (14218122243) is 2874264501876245517695975424
-
The
square root of 1421812224 is 37706.9254116535 -
The
cube root of 1421812224 is 1124.4688123415
Scales and comparisons
How big is 1421812224?- 1,421,812,224 seconds is equal to 45 years, 10 weeks, 6 days, 3 hours, 50 minutes, 24 seconds.
-
To count from 1 to 1,421,812,224 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 1421812224 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421812224
- 1421812224 backwards is 4222181241
- 1421812224 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1421812224's digits is 27
- More coming soon!
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"Number 1421812224 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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Numbermatics. (2024). Number 1421812224 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/1421812224/
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The information we have on file for 1421812224 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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