503138696342012796321

Names of 503138696342012796321

• Cardinal: 503138696342012796321 can be written as Five hundred three quintillion, one hundred thirty-eight quadrillion, six hundred ninety-six trillion, three hundred forty-two billion, twelve million, seven hundred ninety-six thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 5.03138696342012796321 × 10²⁰

Factors of 503138696342012796321

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 46

Divisors of 503138696342012796321

• Number of divisors d(n): 153
• Complete list of divisors:
  1 3 9 27 43 81 129 243 387 729 1161 1849 2187 3483 5547 6561 10449 16641 19683 31347 49923 59049 79507 94041 149769 177147 238521 282123 449307 531441 715563 846369 1347921 1594323 2146689 2539107 3418801 4043763 4782969 6440067 7617321 10256403 12131289 14348907 19320201 22851963 30769209 36393867 43046721 57960603 68555889 92307627 109181601 147008443 173881809 205667667 276922881 327544803 441025329 521645427 617003001 830768643 982634409 1323075987 1564936281 1851009003 2492305929 2947903227 3969227961 4694808843 6321363049 7476917787 8843709681 11907683883 14084426529 18964089147 22430753361 26531129043 35723051649 42253279587 56892267441 67292260083 79593387129 107169154947 126759838761 170676802323 201876780249 271818611107 321507464841 380279516283 512030406969 605630340747 815455833321 964522394523 1140838548849 1536091220907 1816891022241 2446367499963 2893567183569 3422515646547 4608273662721 5450673066723 7339102499889 8680701550707 11688200277601 13824820988163 16352019200169 22017307499667 26042104652121 35064600832803 41474462964489 49056057600507 66051922499001 78126313956363 105193802498409 124423388893467 147168172801521 198155767497003 234378941869089 315581407495227 373270166680401 594467302491009 703136825607267 946744222485681 1119810500041203 1783401907473027 2109410476821801 2840232667457043 3359431500123609 5350205722419081 6328231430465403 8520698002371129 10078294500370827 16050617167257243 25562094007113387 30234883501112481 48151851501771729 76686282021340161 90704650503337443 144455554505315187 230058846064020483 272113951510012329 433366663515945561 690176538192061449 1300099990547836683 2070529614576184347 3900299971643510049 6211588843728553041 11700899914930530147 18634766531185659123 55904299593556977369 167712898780670932107 503138696342012796321
• Sum of all divisors σ(n): 772677277684844162481
• Sum of proper divisors (its aliquot sum) s(n): 269538581342831366160
• 503138696342012796321 is a deficient number, because the sum of its proper divisors (269538581342831366160) is less than itself. Its deficiency is 233600114999181430161

Bases of 503138696342012796321

• Binary: 110110100011001110011101110101001010001111010110011011001110110100001₂
• Hexadecimal: 0x1B4673BA947ACD9DA1
• Base-36: 2Y6M12K0SK0529

Squares and roots of 503138696342012796321

• 503138696342012796321 squared (503138696342012796321²) is 253148547756740160829495827679309831135041
• 503138696342012796321 cubed (503138696342012796321³) is 127368830299200012433465723156707793538467836028377681778984161
• 503138696342012796321 is a perfect square number. Its square root is 22430753361
• The cube root of 503138696342012796321 is 7953578.5286776463

Scales and comparisons

• 503,138,696,342,012,796,321 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 503,138,696,342,012,796,321 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 503138696342012796321 cubic inches would be around 662798.2 feet tall.

Recreational maths with 503138696342012796321

• 503138696342012796321 backwards is 123697210243696831305
• 503138696342012796321 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 503138696342012796321's digits is 81
• More coming soon!