72353949346425

Names of 72353949346425

• Cardinal: 72353949346425 can be written as Seventy-two trillion, three hundred fifty-three billion, nine hundred forty-nine million, three hundred forty-six thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 7.2353949346425 × 10¹³

Factors of 72353949346425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 247300657

Divisors of 72353949346425

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 25 47 75 83 141 235 249 415 705 1175 1245 2075 3525 3901 6225 11703 19505 58515 97525 292575 247300519 741901557 1236502595 3709507785 6182512975 11623124393 18547538925 20525943077 34869373179 58115621965 61577829231 102629715385 174346865895 290578109825 307889146155 513148576925 871734329475 964719324619 1539445730775 2894157973857 4823596623095 14470789869285 24117983115475 72353949346425
• Sum of all divisors σ(n): 123642346383360
• Sum of proper divisors (its aliquot sum) s(n): 51288397036935
• 72353949346425 is a deficient number, because the sum of its proper divisors (51288397036935) is less than itself. Its deficiency is 21065552309490

Bases of 72353949346425

• Binary: 10000011100111000110111011100101110101001111001₂
• Hexadecimal: 0x41CE3772EA79
• Base-36: PNAY1BF5L

Squares and roots of 72353949346425

• 72353949346425 squared (72353949346425²) is 5235093986025034684660280625
• 72353949346425 cubed (72353949346425³) is 378779725088629506405863667300375840515625
• The square root of 72353949346425 is 8506112.4696552771
• The cube root of 72353949346425 is 41669.7358262121

Scales and comparisons

• 72,353,949,346,425 seconds is equal to 2,300,631 years, 40 weeks, 5 days, 6 hours, 53 minutes, 45 seconds.
• To count from 1 to 72,353,949,346,425 would take you about five million, seven hundred fifty-one thousand, five hundred seventy-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 72353949346425 cubic inches would be around 3472.5 feet tall.

Recreational maths with 72353949346425

• 72353949346425 backwards is 52464394935327
• The number of decimal digits it has is: 14
• The sum of 72353949346425's digits is 66
• More coming soon!