21823131172864
21,823,131,172,864 is an even composite number composed of four prime numbers multiplied together.
What does the number 21823131172864 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 270 divisors.
21823131172864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 21823131172864:
214 × 72 × 732 × 5101
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 73 × 73 × 5101)See below for interesting mathematical facts about the number 21823131172864 from the Numbermatics database.
Names of 21823131172864
- Cardinal: 21823131172864 can be written as Twenty-one trillion, eight hundred twenty-three billion, one hundred thirty-one million, one hundred seventy-two thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 2.1823131172864 × 1013
Factors of 21823131172864
Divisors of 21823131172864
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 64 73 98 112 128 146 196 224 256 292 392 448 511 512 584 784 896 1022 1024 1168 1568 1792 2044 2048 2336 3136 3577 3584 4088 4096 4672 5101 5329 6272 7154 7168 8176 8192 9344 10202 10658 12544 14308 14336 16352 16384 18688 20404 21316 25088 28616 28672 32704 35707 37303 37376 40808 42632 50176 57232 57344 65408 71414 74606 74752 81616 85264 100352 114464 114688 130816 142828 149212 149504 163232 170528 200704 228928 249949 261121 261632 285656 298424 299008 326464 341056 372373 401408 457856 499898 522242 523264 571312 596848 598016 652928 682112 744746 802816 915712 999796 1044484 1046528 1142624 1193696 1196032 1305856 1364224 1489492 1831424 1999592 2088968 2093056 2285248 2387392 2606611 2611712 2728448 2978984 3662848 3999184 4177936 4186112 4570496 4774784 5213222 5223424 5456896 5957968 7325696 7998368 8355872 8372224 9140992 9549568 10426444 10446848 10913792 11915936 14651392 15996736 16711744 18246277 18281984 19099136 20852888 20893696 21827584 23831872 27183229 29302784 31993472 33423488 36492554 36563968 38198272 41705776 41787392 43655168 47663744 54366458 58605568 63986944 66846976 72985108 73127936 76396544 83411552 83574784 87310336 95327488 108732916 127973888 133693952 145970216 146255872 152793088 166823104 190282603 190654976 217465832 255947776 267387904 291940432 292511744 305586176 333646208 380565206 381309952 434931664 511895552 534775808 583880864 585023488 611172352 667292416 761130412 762619904 869863328 1023791104 1069551616 1167761728 1331978221 1334584832 1522260824 1525239808 1739726656 2047582208 2139103232 2335523456 2663956442 2669169664 3044521648 3050479616 3479453312 4095164416 4278206464 4671046912 5327912884 5338339328 6089043296 6100959232 6958906624 9342093824 10655825768 10676678656 12178086592 13917813248 18684187648 21311651536 21353357312 24356173184 27835626496 37368375296 42623303072 42706714624 48712346368 55671252992 74736750592 85246606144 97424692736 111342505984 149473501184 170493212288 194849385472 222685011968 298947002368 340986424576 389698770944 445370023936 681972849152 779397541888 1363945698304 1558795083776 2727891396608 3117590167552 5455782793216 10911565586432 21823131172864
- Sum of all divisors σ(n): 51485739932214
- Sum of proper divisors (its aliquot sum) s(n): 29662608759350
- 21823131172864 is an abundant number, because the sum of its proper divisors (29662608759350) is greater than itself. Its abundance is 7839477586486
Bases of 21823131172864
- Binary: 1001111011001000101111111101101000000000000002
- Hexadecimal: 0x13D917FB4000
- Base-36: 7QHEOUDJ4
Squares and roots of 21823131172864
- 21823131172864 squared (218231311728642) is 476249054188028464249962496
- 21823131172864 cubed (218231311728643) is 10393245580497760310215100739400492908544
-
The
square root of 21823131172864 is 4671523.4316937767 -
The
cube root of 21823131172864 is 27945.1012640903
Scales and comparisons
How big is 21823131172864?- 21,823,131,172,864 seconds is equal to 693,908 years, 3 weeks, 3 days, 17 hours, 21 minutes, 4 seconds.
-
To count from 1 to 21,823,131,172,864 would take you about one million, seven hundred thirty-four thousand, seven hundred seventy 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 21823131172864 cubic inches would be around 2328.8 feet tall.
Recreational maths with 21823131172864
- 21823131172864 backwards is 46827113132812
- 21823131172864 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21823131172864's digits is 49
- More coming soon!
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The information we have on file for 21823131172864 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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