21346132884498

Names of 21346132884498

• Cardinal: 21346132884498 can be written as Twenty-one trillion, three hundred forty-six billion, one hundred thirty-two million, eight hundred eighty-four thousand, four hundred ninety-eight.

Scientific notation

• Scientific notation: 2.1346132884498 × 10¹³

Factors of 21346132884498

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 357520876

Divisors of 21346132884498

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 31 62 93 107 186 214 279 321 558 642 963 1926 3317 6634 9951 19902 29853 59706 357520733 715041466 1072562199 2145124398 3217686597 6435373194 11083142723 22166285446 33249428169 38254718431 66498856338 76509436862 99748284507 114764155293 199496569014 229528310586 344292465879 688584931758 1185896271361 2371792542722 3557688814083 7115377628166 10673066442249 21346132884498
• Sum of all divisors σ(n): 48188074611456
• Sum of proper divisors (its aliquot sum) s(n): 26841941726958
• 21346132884498 is an abundant number, because the sum of its proper divisors (26841941726958) is greater than itself. Its abundance is 5495808842460

Bases of 21346132884498

• Binary: 100110110101000001000101010101111110000010010₂
• Hexadecimal: 0x136A08AAFC12
• Base-36: 7KEA0DMOI

Squares and roots of 21346132884498

• 21346132884498 squared (21346132884498²) is 455657389122646905808712004
• 21346132884498 cubed (21346132884498³) is 9726523178015434404987276081362678113992
• The square root of 21346132884498 is 4620187.5378060143
• The cube root of 21346132884498 is 27739.9965607865

Scales and comparisons

• 21,346,132,884,498 seconds is equal to 678,740 years, 51 weeks, 6 days, 4 hours, 48 minutes, 18 seconds.
• To count from 1 to 21,346,132,884,498 would take you about one million, six hundred ninety-six thousand, eight hundred fifty-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 21346132884498 cubic inches would be around 2311.7 feet tall.

Recreational maths with 21346132884498

• 21346132884498 backwards is 89448823164312
• The number of decimal digits it has is: 14
• The sum of 21346132884498's digits is 63
• More coming soon!