21076027374486

Names of 21076027374486

• Cardinal: 21076027374486 can be written as Twenty-one trillion, seventy-six billion, twenty-seven million, three hundred seventy-four thousand, four hundred eighty-six.

Scientific notation

• Scientific notation: 2.1076027374486 × 10¹³

Factors of 21076027374486

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 393757

Divisors of 21076027374486

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 966 66721 133442 200163 327001 400326 467047 654002 934094 981003 1401141 1534583 1962006 2289007 2802282 3069166 4578014 4603749 6867021 7521023 9207498 10742081 13734042 15042046 21484162 22563069 32226243 45126138 52647161 64452486 105294322 157941483 315882966 21817833721 43635667442 65453501163 130907002326 152724836047 305449672094 458174508141 501810175583 916349016282 1003620351166 1505430526749 3010861053498 3512671229081 7025342458162 10538013687243 21076027374486
• Sum of all divisors σ(n): 50269196030976
• Sum of proper divisors (its aliquot sum) s(n): 29193168656490
• 21076027374486 is an abundant number, because the sum of its proper divisors (29193168656490) is greater than itself. Its abundance is 8117141282004

Bases of 21076027374486

• Binary: 100110010101100100101000111111111101110010110₂
• Hexadecimal: 0x132B251FFB96
• Base-36: 7GY6YJ5AU

Squares and roots of 21076027374486

• 21076027374486 squared (21076027374486²) is 444198929890083234483764196
• 21076027374486 cubed (21076027374486³) is 9361948806080781741044855405416210703256
• The square root of 21076027374486 is 4590863.4672015677
• The cube root of 21076027374486 is 27622.4959133353

Scales and comparisons

• 21,076,027,374,486 seconds is equal to 670,152 years, 24 weeks, 6 days, 28 minutes, 6 seconds.
• To count from 1 to 21,076,027,374,486 would take you about one million, six hundred seventy-five thousand, three hundred eighty-one 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 21076027374486 cubic inches would be around 2301.9 feet tall.

Recreational maths with 21076027374486

• 21076027374486 backwards is 68447372067012
• The number of decimal digits it has is: 14
• The sum of 21076027374486's digits is 57
• More coming soon!