21039337775001

Names of 21039337775001

• Cardinal: 21039337775001 can be written as Twenty-one trillion, thirty-nine billion, three hundred thirty-seven million, seven hundred seventy-five thousand and one.

Scientific notation

• Scientific notation: 2.1039337775001 × 10¹³

Factors of 21039337775001

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 360

Divisors of 21039337775001

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 13 21 39 59 91 97 169 177 181 273 291 413 507 543 679 767 1183 1239 1261 1267 2037 2301 2353 3481 3549 3783 3801 5369 5723 7059 8827 9409 9971 10443 10679 16107 16393 16471 17169 17557 24367 26481 28227 29913 30589 32037 40061 45253 49179 49413 52671 65863 69797 73101 74399 74753 91767 114751 120183 122317 122899 135759 138827 197589 209391 214123 223197 224259 228241 316771 337657 344253 366951 368697 416481 520793 555131 588289 630061 642369 684723 856219 950313 967187 971789 1012971 1035863 1562379 1590121 1597687 1665393 1703029 1764867 1804751 1890183 2363599 2568657 2901561 2915367 2967133 3107589 3885917 4118023 4389541 4410427 4770363 4793061 5109087 5414253 6770309 7090797 7216703 7251041 8190793 8901399 11130847 11657751 11921203 12354069 12633257 13168623 13231281 13466219 20310927 20769931 21650109 21753123 22139377 24572379 30726787 32752729 33392541 35763609 37899771 40398657 50516921 57064033 57335551 61115917 62309793 66418131 92180361 93817139 94263533 98258187 100478711 106480309 151550763 154975639 171192099 172006653 175060847 183347751 229269103 281451417 282790599 287811901 301436133 319440927 399448231 425785477 427811419 464926917 525182541 656719973 687807309 703350977 745362163 794506921 863435703 1198344693 1225425929 1277356431 1283434257 1306223243 1970159919 2014683307 2110052931 2236086489 2383520763 2980498339 3676277787 3918669729 5535211201 5561548447 5928243949 6044049921 8941495017 9143562701 10328589973 16605633603 16684645341 16980902159 17784731847 27430688103 30985769919 38746478407 41497707643 50942706477 72300129811 77067171337 116239435221 118866315113 124493122929 216900389433 231201514011 356598945339 539470199359 1001873227381 1618410598077 3005619682143 7013112591667 21039337775001
• Sum of all divisors σ(n): 35879127770304
• Sum of proper divisors (its aliquot sum) s(n): 14839789995303
• 21039337775001 is a deficient number, because the sum of its proper divisors (14839789995303) is less than itself. Its deficiency is 6199547779698

Bases of 21039337775001

• Binary: 100110010001010011010010000010001111110011001₂
• Hexadecimal: 0x13229A411F99
• Base-36: 7GHC6HP5L

Squares and roots of 21039337775001

• 21039337775001 squared (21039337775001²) is 442653734010584029300550001
• 21039337775001 cubed (21039337775001³) is 9313141427214125471208779048344888325001
• The square root of 21039337775001 is 4586865.7899486225
• The cube root of 21039337775001 is 27606.4579926759

Scales and comparisons

• 21,039,337,775,001 seconds is equal to 668,985 years, 44 weeks, 5 days, 21 hours, 3 minutes, 21 seconds.
• To count from 1 to 21,039,337,775,001 would take you about one million, six hundred seventy-two thousand, four hundred sixty-four 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 21039337775001 cubic inches would be around 2300.5 feet tall.

Recreational maths with 21039337775001

• 21039337775001 backwards is 10057773393012
• The number of decimal digits it has is: 14
• The sum of 21039337775001's digits is 48
• More coming soon!