21077181613088

Names of 21077181613088

• Cardinal: 21077181613088 can be written as Twenty-one trillion, seventy-seven billion, one hundred eighty-one million, six hundred thirteen thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.1077181613088 × 10¹³

Factors of 21077181613088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3938

Divisors of 21077181613088

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 32 547 683 1093 1094 1366 1613 2186 2188 2732 3226 4372 4376 5464 6452 8744 8752 10928 12904 17488 17504 21856 25808 34976 51616 373601 597871 746519 747202 882311 1101679 1195742 1493038 1494404 1763009 1764622 2203358 2391484 2986076 2988808 3526018 3529244 4406716 4782968 5972152 5977616 7052036 7058488 8813432 9565936 11944304 11955232 14104072 14116976 17626864 19131872 23888608 28208144 28233952 35253728 56416288 408345893 602618413 816691786 964365923 1204135147 1205236826 1633383572 1928731846 2408270294 2410473652 3266767144 3857463692 4816540588 4820947304 6533534288 7714927384 9633081176 9641894608 13067068576 15429854768 19266162352 19283789216 30859709536 38532324704 658661925409 1317323850818 2634647701636 5269295403272 10538590806544 21077181613088
• Sum of all divisors σ(n): 41696352161856
• Sum of proper divisors (its aliquot sum) s(n): 20619170548768
• 21077181613088 is a deficient number, because the sum of its proper divisors (20619170548768) is less than itself. Its deficiency is 458011064320

Bases of 21077181613088

• Binary: 100110010101101101001111011000100010000100000₂
• Hexadecimal: 0x132B69EC4420
• Base-36: 7GYQ1QHI8

Squares and roots of 21077181613088

• 21077181613088 squared (21077181613088²) is 444247584751094865732895744
• 21077181613088 cubed (21077181613088³) is 9363487024974529673102190292867249897472
• The square root of 21077181613088 is 4590989.1758844303
• The cube root of 21077181613088 is 27623.0001571457

Scales and comparisons

• 21,077,181,613,088 seconds is equal to 670,189 years, 9 weeks, 2 days, 6 hours, 18 minutes, 8 seconds.
• To count from 1 to 21,077,181,613,088 would take you about one million, six hundred seventy-five thousand, four hundred seventy-two 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 21077181613088 cubic inches would be around 2301.9 feet tall.

Recreational maths with 21077181613088

• 21077181613088 backwards is 88031618177012
• The number of decimal digits it has is: 14
• The sum of 21077181613088's digits is 53
• More coming soon!