42945796882940329

Names of 42945796882940329

• Cardinal: 42945796882940329 can be written as Forty-two quadrillion, nine hundred forty-five trillion, seven hundred ninety-six billion, eight hundred eighty-two million, nine hundred forty thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 4.2945796882940329 × 10¹⁶

Factors of 42945796882940329

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 132987

Divisors of 42945796882940329

• Number of divisors d(n): 27
• Complete list of divisors:
  1 7 49 223 1561 10927 49729 132757 348103 929299 2436721 6505093 29604811 207233677 1450635739 6601872853 17624421049 46213109971 123370947343 323491769797 863596631401 3930245893927 27511721257489 192582048802423 876444834345721 6135113840420047 42945796882940329
• Sum of all divisors σ(n): 50182762170301047
• Sum of proper divisors (its aliquot sum) s(n): 7236965287360718
• 42945796882940329 is a deficient number, because the sum of its proper divisors (7236965287360718) is less than itself. Its deficiency is 35708831595579611

Bases of 42945796882940329

• Binary: 10011000100100101111100110000111110011011100000110101001₂
• Hexadecimal: 0x9892F987CDC1A9
• Base-36: BQV0IQ4HI21

Squares and roots of 42945796882940329

• 42945796882940329 squared (42945796882940329²) is 1844341469910767278397392574628241
• 42945796882940329 cubed (42945796882940329³) is 79206714149571413972886089872527606409252161231289
• 42945796882940329 is a perfect square number. Its square root is 207233677
• The cube root of 42945796882940329 is 350192.5386424963

Scales and comparisons

• 42,945,796,882,940,329 seconds is equal to 1,365,543,500 years, 41 weeks, 6 days, 6 hours, 58 minutes, 49 seconds.
• To count from 1 to 42,945,796,882,940,329 would take you about four billion, ninety-six million, six hundred thirty thousand, five hundred two 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 42945796882940329 cubic inches would be around 29182.7 feet tall.

Recreational maths with 42945796882940329

• 42945796882940329 backwards is 92304928869754924
• The number of decimal digits it has is: 17
• The sum of 42945796882940329's digits is 91
• More coming soon!