21360002416389

Names of 21360002416389

• Cardinal: 21360002416389 can be written as Twenty-one trillion, three hundred sixty billion, two million, four hundred sixteen thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 2.1360002416389 × 10¹³

Factors of 21360002416389

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 269

Divisors of 21360002416389

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 109 117 137 147 189 273 327 343 351 411 441 637 763 819 959 981 1029 1233 1323 1417 1781 1911 2289 2457 2877 2943 3087 3699 4251 4459 5341 5343 5733 6713 6867 8631 9261 9919 11881 12467 12753 13377 14933 16023 16029 17199 20139 20601 25893 29757 35643 37387 37401 38259 40131 44799 46991 48069 48087 60417 69433 83167 87269 89271 104531 106929 112161 112203 120393 134397 140973 144207 154453 181251 194129 208299 249501 261807 267813 313593 320787 336483 336609 403191 422919 463359 486031 582169 582387 610883 624897 731717 748503 785421 940779 1009449 1081171 1268757 1295029 1358903 1390077 1458093 1627697 1746507 1747161 1832649 1874691 2195151 2245509 2356263 2822337 3243513 3885087 4075183 4076709 4170231 4374279 4883091 5122019 5239521 5241483 5497947 6585453 7568197 9065203 9512321 9730539 11393879 11655261 12225549 12230127 13122837 14649273 15366057 15718563 16493841 16835377 19756359 21160061 22704591 27195609 28536963 29191617 34181637 34965783 36676647 36690381 43947819 46098171 50506131 52977379 63456421 63480183 66586247 68113773 79757153 81586827 85610889 102544911 110029941 117847639 138294513 148120427 151518393 158932137 177418973 190369263 190440549 199758741 204341319 239271459 244760481 256832667 307634733 353542917 444194947 444361281 454555179 476796411 532256919 558300071 571107789 571321647 599276223 717814377 824933473 1036842989 1060628751 1241932811 1332584841 1333083843 1430389233 1596770757 1674900213 1713323367 1797828669 2153443131 2306446649 2474800419 3110528967 3181886253 3725798433 3997754523 3999251529 4790312271 5024700639 5774534311 6919339947 7257900923 7424401257 8693529677 9331586901 11177395299 11993263569 15074101917 16145126543 17323602933 20758019841 21773702769 22273203771 26080589031 27994760703 33532185897 48435379629 51970808799 60854707739 62274059523 65321108307 78241767093 113015885801 145306138887 155912426397 182564123217 195963324921 234725301279 339047657403 435918416661 547692369651 791111200607 1017142972209 1643077108953 2373333601821 3051428916627 7120000805463 21360002416389
• Sum of all divisors σ(n): 40402602240000
• Sum of proper divisors (its aliquot sum) s(n): 19042599823611
• 21360002416389 is a deficient number, because the sum of its proper divisors (19042599823611) is less than itself. Its deficiency is 2317402592778

Bases of 21360002416389

• Binary: 100110110110101000011010110110011111100000101₂
• Hexadecimal: 0x136D435B3F05
• Base-36: 7KKNDXTZ9

Squares and roots of 21360002416389

• 21360002416389 squared (21360002416389²) is 456249703228143918935799321
• 21360002416389 cubed (21360002416389³) is 9745494763429918242220129629917185471869
• The square root of 21360002416389 is 4621688.2647349767
• The cube root of 21360002416389 is 27746.0032298691

Scales and comparisons

• 21,360,002,416,389 seconds is equal to 679,182 years, 2 days, 4 hours, 33 minutes, 9 seconds.
• To count from 1 to 21,360,002,416,389 would take you about one million, six hundred ninety-seven thousand, nine hundred fifty-five 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 21360002416389 cubic inches would be around 2312.2 feet tall.

Recreational maths with 21360002416389

• 21360002416389 backwards is 98361420006312
• The number of decimal digits it has is: 14
• The sum of 21360002416389's digits is 45
• More coming soon!