21742841016
21,742,841,016 is an even composite number composed of five prime numbers multiplied together.
21742841016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21742841016:
23 × 35 × 132 × 172 × 229
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 17 × 17 × 229)See below for interesting mathematical facts about the number 21742841016 from the Numbermatics database.
Names of 21742841016
- Cardinal: 21742841016 can be written as Twenty-one billion, seven hundred forty-two million, eight hundred forty-one thousand and sixteen.
Scientific notation
- Scientific notation: 2.1742841016 × 1010
Factors of 21742841016
Divisors of 21742841016
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 17 18 24 26 27 34 36 39 51 52 54 68 72 78 81 102 104 108 117 136 153 156 162 169 204 216 221 229 234 243 289 306 312 324 338 351 408 442 458 459 468 486 507 578 612 648 663 676 687 702 867 884 916 918 936 972 1014 1053 1156 1224 1326 1352 1374 1377 1404 1521 1734 1768 1832 1836 1944 1989 2028 2061 2106 2312 2601 2652 2748 2754 2808 2873 2977 3042 3159 3468 3672 3757 3893 3978 4056 4122 4131 4212 4563 5202 5304 5496 5508 5746 5954 5967 6084 6183 6318 6936 7514 7786 7803 7956 8244 8262 8424 8619 8931 9126 10404 11016 11271 11492 11679 11908 11934 12168 12366 12636 13689 15028 15572 15606 15912 16488 16524 17238 17862 17901 18252 18549 20808 22542 22984 23358 23409 23816 23868 24732 25272 25857 26793 27378 30056 31144 31212 33048 33813 34476 35037 35724 35802 36504 37098 38701 41067 45084 46716 46818 47736 48841 49464 50609 51714 53586 53703 54756 55647 62424 66181 67626 68952 70074 70227 71448 71604 74196 77402 77571 80379 82134 90168 93432 93636 97682 101218 101439 103428 105111 107172 107406 109512 111294 116103 132362 135252 140148 140454 143208 146523 148392 151827 154804 155142 160758 164268 187272 195364 198543 202436 202878 206856 210222 214344 214812 222588 232206 232713 241137 264724 270504 280296 280908 293046 303654 304317 309608 310284 315333 321516 328536 348309 390728 397086 404872 405756 420444 429624 439569 445176 455481 464412 465426 482274 529448 561816 586092 595629 607308 608634 620568 630666 643032 657917 696618 698139 723411 794172 811512 840888 860353 879138 910962 912951 928824 930852 945999 964548 1044927 1172184 1191258 1214616 1217268 1261332 1315834 1318707 1366443 1393236 1396278 1446822 1588344 1720706 1758276 1786887 1821924 1825902 1861704 1891998 1929096 1973751 2089854 2382516 2434536 2522664 2581059 2631668 2637414 2732886 2786472 2792556 2893644 3134781 3441412 3516552 3573774 3643848 3651804 3783996 3947502 3956121 4099329 4179708 4765032 5162118 5263336 5274828 5360661 5465772 5585112 5787288 5921253 6269562 6882824 7147548 7303608 7567992 7743177 7895004 7912242 8198658 8359416 9404343 10324236 10549656 10721322 10931544 11184589 11842506 11868363 12297987 12539124 14295096 15486354 15790008 15824484 16081983 16397316 17763759 18808686 20648472 21442644 22369178 23229531 23685012 23736726 24595974 25078248 30972708 31648968 32163966 32794632 33553767 35527518 37617372 42885288 44738356 46459062 47370024 47473452 49191948 53291277 61945416 64327932 67107534 69688593 71055036 75234744 89476712 92918124 94946904 98383896 100661301 106582554 128655864 134215068 139377186 142110072 159873831 185836248 201322602 209065779 213165108 268430136 278754372 301983903 319747662 402645204 418131558 426330216 557508744 603967806 639495324 805290408 836263116 905951709 1207935612 1278990648 1672526232 1811903418 2415871224 2717855127 3623806836 5435710254 7247613672 10871420508 21742841016
- Sum of all divisors σ(n): 70552099800
- Sum of proper divisors (its aliquot sum) s(n): 48809258784
- 21742841016 is an abundant number, because the sum of its proper divisors (48809258784) is greater than itself. Its abundance is 27066417768
Bases of 21742841016
- Binary: 101000011111111100101101100101110002
- Hexadecimal: 0x50FF96CB8
- Base-36: 9ZL4JI0
Squares and roots of 21742841016
- 21742841016 squared (217428410162) is 472751135447051912256
- 21742841016 cubed (217428410163) is 10278952778158731814080989892096
-
The
square root of 21742841016 is 147454.5388111197 -
The
cube root of 21742841016 is 2791.0787919735
Scales and comparisons
How big is 21742841016?- 21,742,841,016 seconds is equal to 691 years, 18 weeks, 3 days, 6 hours, 3 minutes, 36 seconds.
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To count from 1 to 21,742,841,016 would take you about one thousand, three hundred eighty-two 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 21742841016 cubic inches would be around 232.6 feet tall.
Recreational maths with 21742841016
- 21742841016 backwards is 61014824712
- 21742841016 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21742841016's digits is 36
- More coming soon!
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The information we have on file for 21742841016 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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