13821881472
13,821,881,472 is an even composite number composed of five prime numbers multiplied together.
13821881472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13821881472:
27 × 34 × 7 × 432 × 103
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 43 × 43 × 103)See below for interesting mathematical facts about the number 13821881472 from the Numbermatics database.
Names of 13821881472
- Cardinal: 13821881472 can be written as Thirteen billion, eight hundred twenty-one million, eight hundred eighty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.3821881472 × 1010
Factors of 13821881472
Divisors of 13821881472
- Number of divisors d(n): 480
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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 43 48 54 56 63 64 72 81 84 86 96 103 108 112 126 128 129 144 162 168 172 189 192 206 216 224 252 258 288 301 309 324 336 344 378 384 387 412 432 448 504 516 567 576 602 618 648 672 688 721 756 774 824 864 896 903 927 1008 1032 1134 1152 1161 1204 1236 1296 1344 1376 1442 1512 1548 1648 1728 1806 1849 1854 2016 2064 2163 2268 2322 2408 2472 2592 2688 2709 2752 2781 2884 3024 3096 3296 3456 3483 3612 3698 3708 4032 4128 4326 4429 4536 4644 4816 4944 5184 5418 5504 5547 5562 5768 6048 6192 6489 6592 6966 7224 7396 7416 8064 8127 8256 8343 8652 8858 9072 9288 9632 9888 10368 10836 11094 11124 11536 12096 12384 12943 12978 13184 13287 13932 14448 14792 14832 16254 16512 16641 16686 17304 17716 18144 18576 19264 19467 19776 21672 22188 22248 23072 24192 24381 24768 25886 25956 26574 27864 28896 29584 29664 31003 32508 33282 33372 34608 35432 36288 37152 38528 38829 38934 39552 39861 43344 44376 44496 46144 48762 49536 49923 51772 51912 53148 55728 57792 58401 59168 59328 62006 65016 66564 66744 69216 70864 72576 74304 77658 77868 79722 86688 88752 88992 92288 93009 97524 99846 103544 103824 106296 111456 115584 116487 116802 118336 118656 119583 124012 130032 133128 133488 138432 141728 148608 149769 155316 155736 159444 173376 177504 177984 186018 190447 195048 199692 207088 207648 212592 222912 232974 233604 236672 239166 248024 260064 266256 266976 276864 279027 283456 299538 310632 311472 318888 346752 349461 355008 355968 358749 372036 380894 390096 399384 414176 415296 425184 445824 465948 467208 478332 496048 520128 532512 533952 558054 566912 571341 599076 621264 622944 637776 698922 710016 717498 744072 761788 780192 798768 828352 830592 837081 850368 931896 934416 956664 992096 1040256 1048383 1065024 1067904 1116108 1142682 1198152 1242528 1245888 1275552 1333129 1397844 1434996 1488144 1523576 1560384 1597536 1656704 1674162 1700736 1714023 1863792 1868832 1913328 1984192 2096766 2130048 2232216 2285364 2396304 2485056 2491776 2511243 2551104 2666258 2795688 2869992 2976288 3047152 3120768 3195072 3348324 3428046 3727584 3737664 3826656 3968384 3999387 4193532 4464432 4570728 4792608 4970112 5022486 5102208 5142069 5332516 5591376 5739984 5952576 6094304 6390144 6696648 6856092 7455168 7475328 7653312 7998774 8387064 8928864 9141456 9585216 10044972 10284138 10665032 11182752 11479968 11905152 11998161 12188608 13393296 13712184 14910336 15306624 15426207 15997548 16774128 17857728 18282912 19170432 20089944 20568276 21330064 22365504 22959936 23996322 24377216 26786592 27424368 30852414 31995096 33548256 35715456 35994483 36565824 40179888 41136552 42660128 44731008 45919872 47992644 53573184 54848736 61704828 63990192 67096512 71988966 73131648 80359776 82273104 85320256 95985288 107146368 107983449 109697472 123409656 127980384 134193024 143977932 160719552 164546208 170640512 191970576 215966898 219394944 246819312 255960768 287955864 321439104 329092416 383941152 431933796 493638624 511921536 575911728 658184832 767882304 863867592 987277248 1151823456 1535764608 1727735184 1974554496 2303646912 3455470368 4607293824 6910940736 13821881472
- Sum of all divisors σ(n): 48595884480
- Sum of proper divisors (its aliquot sum) s(n): 34774003008
- 13821881472 is an abundant number, because the sum of its proper divisors (34774003008) is greater than itself. Its abundance is 20952121536
Bases of 13821881472
- Binary: 11001101111101100100101100100000002
- Hexadecimal: 0x337D92C80
- Base-36: 6CL6W00
Squares and roots of 13821881472
- 13821881472 squared (138218814722) is 191044407426016886784
- 13821881472 cubed (138218814723) is 2640593155330882018198891266048
-
The
square root of 13821881472 is 117566.4980851263 -
The
cube root of 13821881472 is 2399.8773937367
Scales and comparisons
How big is 13821881472?- 13,821,881,472 seconds is equal to 439 years, 25 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
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To count from 1 to 13,821,881,472 would take you about eight hundred seventy-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 13821881472 cubic inches would be around 200 feet tall.
Recreational maths with 13821881472
- 13821881472 backwards is 27418812831
- The number of decimal digits it has is: 11
- The sum of 13821881472's digits is 45
- More coming soon!
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