30188609148325

Names of 30188609148325

• Cardinal: 30188609148325 can be written as Thirty trillion, one hundred eighty-eight billion, six hundred nine million, one hundred forty-eight thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 3.0188609148325 × 10¹³

Factors of 30188609148325

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 772

Divisors of 30188609148325

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 25 53 97 265 485 617 1325 2425 3085 5141 15425 25705 32701 59849 128525 163505 299245 380689 817525 1496225 1903445 3171997 9517225 15859985 20176517 36926833 79299925 100882585 184634165 234885113 504412925 923170825 1174425565 1957122149 5872127825 9785610745 12448910989 22783855961 48928053725 62244554945 113919279805 311222774725 569596399025 1207544365933 6037721829665 30188609148325
• Sum of all divisors σ(n): 38595926733840
• Sum of proper divisors (its aliquot sum) s(n): 8407317585515
• 30188609148325 is a deficient number, because the sum of its proper divisors (8407317585515) is less than itself. Its deficiency is 21781291562810

Bases of 30188609148325

• Binary: 110110111010011010101010100110001010110100101₂
• Hexadecimal: 0x1B74D55315A5
• Base-36: AP8GEFUED

Squares and roots of 30188609148325

• 30188609148325 squared (30188609148325²) is 911352122310331881850305625
• 30188609148325 cubed (30188609148325³) is 27512453016923089383093049419072206828125
• The square root of 30188609148325 is 5494416.1790243921
• The cube root of 30188609148325 is 31137.3060132377

Scales and comparisons

• 30,188,609,148,325 seconds is equal to 959,904 years, 20 weeks, 2 days, 11 hours, 25 minutes, 25 seconds.
• To count from 1 to 30,188,609,148,325 would take you about two million, three hundred ninety-nine thousand, seven hundred sixty 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 30188609148325 cubic inches would be around 2594.8 feet tall.

Recreational maths with 30188609148325

• 30188609148325 backwards is 52384190688103
• The number of decimal digits it has is: 14
• The sum of 30188609148325's digits is 58
• More coming soon!