12732689350879432

Names of 12732689350879432

• Cardinal: 12732689350879432 can be written as Twelve quadrillion, seven hundred thirty-two trillion, six hundred eighty-nine billion, three hundred fifty million, eight hundred seventy-nine thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.2732689350879432 × 10¹⁶

Factors of 12732689350879432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7615244827113

Divisors of 12732689350879432

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 11 19 22 38 44 76 88 152 209 418 836 1672 7615244827081 15230489654162 30460979308324 60921958616648 83767693097891 144689651714539 167535386195782 289379303429078 335070772391564 578758606858156 670141544783128 1157517213716312 1591586168859929 3183172337719858 6366344675439716 12732689350879432
• Sum of all divisors σ(n): 27414881377495200
• Sum of proper divisors (its aliquot sum) s(n): 14682192026615768
• 12732689350879432 is an abundant number, because the sum of its proper divisors (14682192026615768) is greater than itself. Its abundance is 1949502675736336

Bases of 12732689350879432

• Binary: 101101001111000101000001000001110010110110100011001000₂
• Hexadecimal: 0x2D3C5041CB68C8
• Base-36: 3HDD0QJ7SUG

Squares and roots of 12732689350879432

• 12732689350879432 squared (12732689350879432²) is 162121378105998491421671800642624
• 12732689350879432 cubed (12732689350879432³) is 2064241144560144890631301360545605435837144109568
• The square root of 12732689350879432 is 112839219.0281350361
• The cube root of 12732689350879432 is 233510.6616794145

Scales and comparisons

• 12,732,689,350,879,432 seconds is equal to 404,860,136 years, 29 weeks, 2 days, 6 hours, 3 minutes, 52 seconds.
• To count from 1 to 12,732,689,350,879,432 would take you about one billion, two hundred fourteen million, five hundred eighty thousand, four hundred 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 12732689350879432 cubic inches would be around 19459.2 feet tall.

Recreational maths with 12732689350879432

• 12732689350879432 backwards is 23497805398623721
• The number of decimal digits it has is: 17
• The sum of 12732689350879432's digits is 79
• More coming soon!