21373238016
21,373,238,016 is an even composite number composed of five prime numbers multiplied together.
21373238016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21373238016:
28 × 35 × 132 × 19 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 19 × 107)See below for interesting mathematical facts about the number 21373238016 from the Numbermatics database.
Names of 21373238016
- Cardinal: 21373238016 can be written as Twenty-one billion, three hundred seventy-three million, two hundred thirty-eight thousand and sixteen.
Scientific notation
- Scientific notation: 2.1373238016 × 1010
Factors of 21373238016
Divisors of 21373238016
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 64 72 76 78 81 96 104 107 108 114 117 128 144 152 156 162 169 171 192 208 214 216 228 234 243 247 256 288 304 312 321 324 338 342 351 384 416 428 432 456 468 486 494 507 513 576 608 624 642 648 676 684 702 741 768 832 856 864 912 936 963 972 988 1014 1026 1053 1152 1216 1248 1284 1296 1352 1368 1391 1404 1482 1521 1539 1664 1712 1728 1824 1872 1926 1944 1976 2028 2033 2052 2106 2223 2304 2432 2496 2568 2592 2704 2736 2782 2808 2889 2964 3042 3078 3159 3211 3328 3424 3456 3648 3744 3852 3888 3952 4056 4066 4104 4173 4212 4446 4563 4617 4864 4992 5136 5184 5408 5472 5564 5616 5778 5928 6084 6099 6156 6318 6422 6669 6848 6912 7296 7488 7704 7776 7904 8112 8132 8208 8346 8424 8667 8892 9126 9234 9633 9984 10272 10368 10816 10944 11128 11232 11556 11856 12168 12198 12312 12519 12636 12844 13338 13689 13696 14592 14976 15408 15552 15808 16224 16264 16416 16692 16848 17334 17784 18083 18252 18297 18468 19266 20007 20544 20736 21632 21888 22256 22464 23112 23712 24336 24396 24624 25038 25272 25688 26001 26429 26676 27378 27392 28899 29952 30816 31104 31616 32448 32528 32832 33384 33696 34668 35568 36166 36504 36594 36936 37557 38532 40014 41067 41088 43264 43776 44512 44928 46224 47424 48672 48792 49248 50076 50544 51376 52002 52858 53352 54249 54756 54891 57798 60021 61632 62208 63232 64896 65056 65664 66768 67392 69336 71136 72332 73008 73188 73872 75114 77064 79287 80028 82134 82176 86697 89024 89856 92448 94848 97344 97584 98496 100152 101088 102752 104004 105716 106704 108498 109512 109782 112671 115596 120042 123264 129792 130112 131328 133536 134784 138672 142272 144664 146016 146376 147744 150228 154128 158574 160056 162747 164268 164673 173394 178048 184896 189696 194688 195168 196992 200304 202176 205504 208008 211432 213408 216996 219024 219564 225342 231192 237861 240084 246528 260091 260224 267072 269568 277344 284544 289328 292032 292752 295488 300456 308256 317148 320112 325494 328536 329346 338013 343577 346788 356096 369792 389376 390336 393984 400608 404352 411008 416016 422864 426816 433992 438048 439128 450684 462384 475722 480168 488241 494019 520182 520448 534144 554688 569088 578656 584064 585504 590976 600912 616512 634296 640224 650988 657072 658692 676026 687154 693576 713583 739584 780273 780672 801216 808704 822016 832032 845728 853632 867984 876096 878256 901368 924768 951444 960336 976482 988038 1030731 1040364 1068288 1109376 1157312 1168128 1171008 1181952 1201824 1233024 1268592 1280448 1301976 1314144 1317384 1352052 1374308 1387152 1427166 1464723 1560546 1561344 1602432 1664064 1691456 1707264 1735968 1752192 1756512 1802736 1849536 1902888 1920672 1952964 1976076 2061462 2080728 2140749 2218752 2314624 2342016 2403648 2466048 2537184 2560896 2603952 2628288 2634768 2704104 2748616 2774304 2854332 2929446 3092193 3121092 3204864 3328128 3382912 3471936 3504384 3513024 3605472 3699072 3805776 3841344 3905928 3952152 4122924 4161456 4281498 4394169 4629248 4684032 4807296 5074368 5121792 5207904 5256576 5269536 5408208 5497232 5548608 5708664 5858892 6184386 6242184 6422247 6656256 6765824 6943872 7026048 7210944 7398144 7611552 7682688 7811856 7904304 8245848 8322912 8562996 8788338 9276579 9614592 10148736 10415808 10513152 10539072 10816416 10994464 11097216 11417328 11717784 12368772 12484368 12844494 13887744 14052096 14421888 15223104 15365376 15623712 15808608 16491696 16645824 17125992 17576676 18553158 20297472 20831616 21078144 21632832 21988928 22194432 22834656 23435568 24737544 24968736 25688988 27829737 28843776 30446208 31247424 31617216 32983392 33291648 34251984 35153352 37106316 41663232 42156288 43265664 43977856 45669312 46871136 49475088 49937472 51377976 55659474 60892416 62494848 63234432 65966784 66583296 68503968 70306704 74212632 83489211 86531328 87955712 91338624 93742272 98950176 99874944 102755952 111318948 124989696 126468864 131933568 137007936 140613408 148425264 166978422 182677248 187484544 197900352 199749888 205511904 222637896 263867136 274015872 281226816 296850528 333956844 374969088 395800704 411023808 445275792 548031744 562453632 593701056 667913688 791601408 822047616 890551584 1124907264 1187402112 1335827376 1644095232 1781103168 2374804224 2671654752 3562206336 5343309504 7124412672 10686619008 21373238016
- Sum of all divisors σ(n): 73523661120
- Sum of proper divisors (its aliquot sum) s(n): 52150423104
- 21373238016 is an abundant number, because the sum of its proper divisors (52150423104) is greater than itself. Its abundance is 30777185088
Bases of 21373238016
- Binary: 100111110011111000110111011000000002
- Hexadecimal: 0x4F9F1BB00
- Base-36: 9TH2O00
Squares and roots of 21373238016
- 21373238016 squared (213732380162) is 456815303288587616256
- 21373238016 cubed (213732380163) is 9763622206538210658709558788096
-
The
square root of 21373238016 is 146195.8891898127 -
The
cube root of 21373238016 is 2775.1732929033
Scales and comparisons
How big is 21373238016?- 21,373,238,016 seconds is equal to 679 years, 31 weeks, 2 days, 10 hours, 33 minutes, 36 seconds.
-
To count from 1 to 21,373,238,016 would take you about one thousand, three hundred fifty-nine 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 21373238016 cubic inches would be around 231.3 feet tall.
Recreational maths with 21373238016
- 21373238016 backwards is 61083237312
- 21373238016 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21373238016's digits is 36
- More coming soon!
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The information we have on file for 21373238016 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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