742463797985

Names of 742463797985

• Cardinal: 742463797985 can be written as Seven hundred forty-two billion, four hundred sixty-three million, seven hundred ninety-seven thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 7.42463797985 × 10¹¹

Factors of 742463797985

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 797298

Divisors of 742463797985

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 7 13 23 35 65 89 91 115 161 299 445 455 623 805 1157 1495 2047 2093 3115 5785 8099 10235 10465 14329 26611 40495 71645 133055 186277 797161 931385 3985805 5580127 10363093 18334703 27900635 51815465 70947329 72541651 91673515 128342921 238351139 354736645 362708255 496631303 641714605 922315277 1191755695 1631788567 1668457973 2483156515 4611576385 6456206939 8158942835 8342289865 11422519969 21213251371 32281034695 57112599845 106066256855 148492759597 742463797985
• Sum of all divisors σ(n): 1157096586240
• Sum of proper divisors (its aliquot sum) s(n): 414632788255
• 742463797985 is a deficient number, because the sum of its proper divisors (414632788255) is less than itself. Its deficiency is 327831009730

Bases of 742463797985

• Binary: 1010110011011110010010100111101011100001₂
• Hexadecimal: 0xACDE4A7AE1
• Base-36: 9H2ZRX0H

Squares and roots of 742463797985

• 742463797985 squared (742463797985²) is 551252491318310890060225
• 742463797985 cubed (742463797985³) is 409285018352886343009100438883646625
• The square root of 742463797985 is 861663.3901849375
• The cube root of 742463797985 is 9055.0689346479

Scales and comparisons

• 742,463,797,985 seconds is equal to 23,608 years, 2 weeks, 4 days, 23 hours, 53 minutes, 5 seconds.
• To count from 1 to 742,463,797,985 would take you about forty-seven thousand, two hundred sixteen 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 742463797985 cubic inches would be around 754.6 feet tall.

Recreational maths with 742463797985

• 742463797985 backwards is 589797364247
• The number of decimal digits it has is: 12
• The sum of 742463797985's digits is 71
• More coming soon!