42727214625841870423

Names of 42727214625841870423

• Cardinal: 42727214625841870423 can be written as Forty-two quintillion, seven hundred twenty-seven quadrillion, two hundred fourteen trillion, six hundred twenty-five billion, eight hundred forty-one million, eight hundred seventy thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 4.2727214625841870423 × 10¹⁹

Factors of 42727214625841870423

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 30708586

Divisors of 42727214625841870423

• Number of divisors d(n): 16
• Complete list of divisors:
  1 13 268921 406951 3495973 5290363 30032701 390425113 109437669871 1422689708323 8076423985621 12221837704651 104993511813073 158883890160463 3286708817372451571 42727214625841870423
• Sum of all divisors σ(n): 46014209151435284032
• Sum of proper divisors (its aliquot sum) s(n): 3286994525593413609
• 42727214625841870423 is a deficient number, because the sum of its proper divisors (3286994525593413609) is less than itself. Its deficiency is 39440220100248456814

Bases of 42727214625841870423

• Binary: 100101000011110101100011110101001011011111001011011111011001010111₂
• Hexadecimal: 0x250F58F52DF2DF657
• Base-36: 90MD9I70SD847

Squares and roots of 42727214625841870423

• 42727214625841870423 squared (42727214625841870423²) is 1825614869682755447125629818559122198929
• 42727214625841870423 cubed (42727214625841870423³) is 78003438361063428813299535799952630554733109592746047376967
• The square root of 42727214625841870423 is 6536605741.9613331321
• The cube root of 42727214625841870423 is 3495973.9999999989

Scales and comparisons

• 42,727,214,625,841,870,423 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,727,214,625,841,870,423 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42727214625841870423 cubic inches would be around 291331.2 feet tall.

Recreational maths with 42727214625841870423

• 42727214625841870423 backwards is 32407814852641272724
• The number of decimal digits it has is: 20
• The sum of 42727214625841870423's digits is 79
• More coming soon!