12425210845164

Names of 12425210845164

• Cardinal: 12425210845164 can be written as Twelve trillion, four hundred twenty-five billion, two hundred ten million, eight hundred forty-five thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.2425210845164 × 10¹³

Factors of 12425210845164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 617432522

Divisors of 12425210845164

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 43 52 78 86 117 129 156 172 234 258 387 468 516 559 774 1118 1548 1677 2236 3354 5031 6708 10062 20124 617432461 1234864922 1852297383 2469729844 3704594766 5556892149 7409189532 8026621993 11113784298 16053243986 22227568596 24079865979 26549595823 32106487972 48159731958 53099191646 72239597937 79648787469 96319463916 106198383292 144479195874 159297574938 238946362407 288958391748 318595149876 345144745699 477892724814 690289491398 955785449628 1035434237097 1380578982796 2070868474194 3106302711291 4141736948388 6212605422582 12425210845164
• Sum of all divisors σ(n): 34610794089872
• Sum of proper divisors (its aliquot sum) s(n): 22185583244708
• 12425210845164 is an abundant number, because the sum of its proper divisors (22185583244708) is greater than itself. Its abundance is 9760372399544

Bases of 12425210845164

• Binary: 10110100110011111000010001110101011111101100₂
• Hexadecimal: 0xB4CF84757EC
• Base-36: 4EK29Q770

Squares and roots of 12425210845164

• 12425210845164 squared (12425210845164²) is 154385864546781083182186896
• 12425210845164 cubed (12425210845164³) is 1918276918506684606381827828637965770944
• The square root of 12425210845164 is 3524941.2541436771
• The cube root of 12425210845164 is 23161.5661486427

Scales and comparisons

• 12,425,210,845,164 seconds is equal to 395,083 years, 14 weeks, 16 hours, 59 minutes, 24 seconds.
• To count from 1 to 12,425,210,845,164 would take you about nine hundred eighty-seven thousand, seven hundred eight 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 12425210845164 cubic inches would be around 1930.1 feet tall.

Recreational maths with 12425210845164

• 12425210845164 backwards is 46154801252421
• The number of decimal digits it has is: 14
• The sum of 12425210845164's digits is 45
• More coming soon!