21383052962432

Names of 21383052962432

• Cardinal: 21383052962432 can be written as Twenty-one trillion, three hundred eighty-three billion, fifty-two million, nine hundred sixty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.1383052962432 × 10¹³

Factors of 21383052962432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 131136

Divisors of 21383052962432

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 37 38 49 56 64 74 76 98 112 128 133 148 152 196 224 259 266 296 304 392 448 518 532 592 608 703 784 896 931 1036 1064 1184 1216 1369 1406 1568 1813 1862 2072 2128 2368 2432 2738 2812 3136 3626 3724 4144 4256 4736 4921 5476 5624 6272 7252 7448 8288 8512 9583 9842 10952 11248 14504 14896 16576 17024 19166 19684 21904 22496 26011 29008 29792 33152 34447 38332 39368 43808 44992 52022 58016 59584 67081 68894 76664 78736 87616 89984 104044 116032 119168 131071 134162 137788 153328 157472 175232 182077 208088 232064 262142 268324 275576 306656 314944 364154 416176 524284 536648 551152 613312 629888 728308 832352 917497 1048568 1073296 1102304 1226624 1274539 1456616 1664704 1834994 2097136 2146592 2204608 2490349 2549078 2913232 3329408 3669988 4194272 4293184 4409216 4849627 4980698 5098156 5826464 6422479 7339976 8388544 8586368 9699254 9961396 10196312 11652928 12844958 14679952 16777088 17432443 19398508 19922792 20392624 23305856 25689916 29359904 33947389 34864886 38797016 39845584 40785248 51379832 58719808 67894778 69729772 77594032 79691168 81570496 92142913 102759664 117439616 122027101 135789556 139459544 155188064 159382336 163140992 179436199 184285826 205519328 237631723 244054202 271579112 278919088 310376128 318764672 358872398 368571652 411038656 475263446 488108404 543158224 557838176 620752256 645000391 717744796 737143304 822077312 950526892 976216808 1086316448 1115676352 1256053393 1290000782 1435489592 1474286608 1901053784 1952433616 2172632896 2231352704 2512106786 2580001564 2870979184 2948573216 3409287781 3802107568 3904867232 4345265792 4515002737 5024213572 5160003128 5741958368 5897146432 6818575562 7604215136 7809734464 8792373751 9030005474 10048427144 10320006256 11483916736 11794292864 13637151124 15208430272 15619468928 17584747502 18060010948 20096854288 20640012512 22967833472 23865014467 27274302248 30416860544 35169495004 36120021896 40193708576 41280025024 47730028934 54548604496 70338990008 72240043792 80387417152 82560050048 95460057868 109097208992 140677980016 144480087584 160774834304 167055101269 190920115736 218194417984 281355960032 288960175168 334110202538 381840231472 436388835968 562711920064 577920350336 668220405076 763680462944 1125423840128 1336440810152 1527360925888 2672881620304 3054721851776 5345763240608 10691526481216 21383052962432
• Sum of all divisors σ(n): 53610400972800
• Sum of proper divisors (its aliquot sum) s(n): 32227348010368
• 21383052962432 is an abundant number, because the sum of its proper divisors (32227348010368) is greater than itself. Its abundance is 10844295047936

Bases of 21383052962432

• Binary: 100110111001010100001010001101010101010000000₂
• Hexadecimal: 0x1372A146AA80
• Base-36: 7KV8LN14W

Squares and roots of 21383052962432

• 21383052962432 squared (21383052962432²) is 457234953994171931203354624
• 21383052962432 cubed (21383052962432³) is 9777079237532537344380634591339445485568
• The square root of 21383052962432 is 4624181.3288875253
• The cube root of 21383052962432 is 27755.9802980789

Scales and comparisons

• 21,383,052,962,432 seconds is equal to 679,914 years, 48 weeks, 6 days, 22 hours, 32 seconds.
• To count from 1 to 21,383,052,962,432 would take you about one million, six hundred ninety-nine thousand, seven hundred eighty-seven 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 21383052962432 cubic inches would be around 2313 feet tall.

Recreational maths with 21383052962432

• 21383052962432 backwards is 23426925038312
• The number of decimal digits it has is: 14
• The sum of 21383052962432's digits is 50
• More coming soon!