12348084021

Names of 12348084021

• Cardinal: 12348084021 can be written as Twelve billion, three hundred forty-eight million, eighty-four thousand and twenty-one.

Scientific notation

• Scientific notation: 1.2348084021 × 10¹⁰

Factors of 12348084021

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1987

Divisors of 12348084021

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 13 19 21 31 39 41 57 91 93 123 133 217 247 273 287 399 403 533 589 651 741 779 861 1209 1271 1599 1729 1767 1873 2337 2821 3731 3813 4123 5187 5453 5619 7657 8463 8897 10127 11193 12369 13111 16359 16523 22971 24149 24349 26691 30381 35587 39333 49569 53599 58063 70889 72447 73047 76793 106761 115661 160797 169043 170443 174189 212667 230379 249109 313937 346983 406441 462631 507129 511329 537551 747327 754819 941811 998309 1103197 1219323 1387893 1459067 1612653 2197559 2264457 2380583 2994927 3238417 3309591 4377201 5283733 6592677 6988163 7141749 7722379 9715251 10213469 14341561 15851199 16664081 18967871 20964489 23167137 30640407 30947579 43024683 45231077 49992243 56903613 92842737 100390927 132775097 135693231 216633053 301172781 316617539 398325291 588004001 649899159 949852617 1764012003 4116028007 12348084021
• Sum of all divisors σ(n): 22567157760
• Sum of proper divisors (its aliquot sum) s(n): 10219073739
• 12348084021 is a deficient number, because the sum of its proper divisors (10219073739) is less than itself. Its deficiency is 2129010282

Bases of 12348084021

• Binary: 1011100000000000001100111100110101₂
• Hexadecimal: 0x2E000CF35
• Base-36: 5O7QALX

Squares and roots of 12348084021

• 12348084021 squared (12348084021²) is 152475178989675528441
• 12348084021 cubed (12348084021³) is 1882776321281527316717043141261
• The square root of 12348084021 is 111121.9331230339
• The cube root of 12348084021 is 2311.3543166789

Scales and comparisons

• 12,348,084,021 seconds is equal to 392 years, 32 weeks, 5 days, 15 hours, 20 minutes, 21 seconds.
• To count from 1 to 12,348,084,021 would take you about seven hundred eighty-five 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 12348084021 cubic inches would be around 192.6 feet tall.

Recreational maths with 12348084021

• 12348084021 backwards is 12048084321
• The number of decimal digits it has is: 11
• The sum of 12348084021's digits is 33
• More coming soon!