12711709442655684

Names of 12711709442655684

• Cardinal: 12711709442655684 can be written as Twelve quadrillion, seven hundred eleven trillion, seven hundred nine billion, four hundred forty-two million, six hundred fifty-five thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 1.2711709442655684 × 10¹⁶

Factors of 12711709442655684

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1489886245121

Divisors of 12711709442655684

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 79 108 158 237 316 474 711 948 1422 2133 2844 4266 8532 1489886245037 2979772490074 4469658735111 5959544980148 8939317470222 13408976205333 17878634940444 26817952410666 40226928615999 53635904821332 80453857231998 117701013357923 160907714463996 235402026715846 353103040073769 470804053431692 706206080147538 1059309120221307 1412412160295076 2118618240442614 3177927360663921 4237236480885228 6355854721327842 12711709442655684
• Sum of all divisors σ(n): 33373451888851200
• Sum of proper divisors (its aliquot sum) s(n): 20661742446195516
• 12711709442655684 is an abundant number, because the sum of its proper divisors (20661742446195516) is greater than itself. Its abundance is 7950033003539832

Bases of 12711709442655684

• Binary: 101101001010010011101101111101110100010100010111000100₂
• Hexadecimal: 0x2D293B7DD145C4
• Base-36: 3H5XAP7JMX0

Squares and roots of 12711709442655684

• 12711709442655684 squared (12711709442655684²) is 161587556954501680351966577507856
• 12711709442655684 cubed (12711709442655684³) is 2054054073554202150229114906354936797783013053504
• The square root of 12711709442655684 is 112746216.9771371265
• The cube root of 12711709442655684 is 233382.3377690271

Scales and comparisons

• 12,711,709,442,655,684 seconds is equal to 404,193,040 years, 19 weeks, 4 days, 9 hours, 41 minutes, 24 seconds.
• To count from 1 to 12,711,709,442,655,684 would take you about one billion, two hundred twelve million, five hundred seventy-nine thousand, one hundred twenty-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 12711709442655684 cubic inches would be around 19448.5 feet tall.

Recreational maths with 12711709442655684

• 12711709442655684 backwards is 48655624490711721
• The number of decimal digits it has is: 17
• The sum of 12711709442655684's digits is 72
• More coming soon!