242135262972

Names of 242135262972

• Cardinal: 242135262972 can be written as Two hundred forty-two billion, one hundred thirty-five million, two hundred sixty-two thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 2.42135262972 × 10¹¹

Factors of 242135262972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 28218

Divisors of 242135262972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 59 118 177 236 354 531 708 1062 2124 4903 9806 14709 19612 23251 29418 44127 46502 58836 69753 88254 93004 139506 176508 209259 279012 289277 418518 578554 837036 867831 1157108 1371809 1735662 2603493 2743618 3471324 4115427 5206986 5487236 8230854 10413972 12346281 16461708 24692562 49385124 113999653 227999306 341998959 455998612 683997918 1025996877 1367995836 2051993754 4103987508 6725979527 13451959054 20177938581 26903918108 40355877162 60533815743 80711754324 121067631486 242135262972
• Sum of all divisors σ(n): 622591831680
• Sum of proper divisors (its aliquot sum) s(n): 380456568708
• 242135262972 is an abundant number, because the sum of its proper divisors (380456568708) is greater than itself. Its abundance is 138321305736

Bases of 242135262972

• Binary: 11100001100000011000101110011011111100₂
• Hexadecimal: 0x386062E6FC
• Base-36: 338H30N0

Squares and roots of 242135262972

• 242135262972 squared (242135262972²) is 58629485574519594272784
• 242135262972 cubed (242135262972³) is 14196265907499382461807298942554048
• The square root of 242135262972 is 492072.4163901081
• The cube root of 242135262972 is 6232.8405087741

Scales and comparisons

• 242,135,262,972 seconds is equal to 7,699 years, 7 weeks, 6 days, 11 hours, 16 minutes, 12 seconds.
• To count from 1 to 242,135,262,972 would take you about fifteen thousand, three hundred ninety-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 242135262972 cubic inches would be around 519.4 feet tall.

Recreational maths with 242135262972

• 242135262972 backwards is 279262531242
• The number of decimal digits it has is: 12
• The sum of 242135262972's digits is 45
• More coming soon!