10421218043418442

Names of 10421218043418442

• Cardinal: 10421218043418442 can be written as Ten quadrillion, four hundred twenty-one trillion, two hundred eighteen billion, forty-three million, four hundred eighteen thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.0421218043418442 × 10¹⁶

Factors of 10421218043418442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 110448079198

Divisors of 10421218043418442

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 13 19 26 38 191 247 382 494 2483 3629 4966 7258 47177 94354 110448078973 220896157946 1435825026649 2098513500487 2871650053298 4197027000974 21095583083843 27280675506331 42191166167686 54561351012662 274242580089959 400816078593017 548485160179918 801632157186034 5210609021709221 10421218043418442
• Sum of all divisors σ(n): 17813066176926720
• Sum of proper divisors (its aliquot sum) s(n): 7391848133508278
• 10421218043418442 is a deficient number, because the sum of its proper divisors (7391848133508278) is less than itself. Its deficiency is 3029369909910164

Bases of 10421218043418442

• Binary: 100101000001100000101011100111100110101101011101001010₂
• Hexadecimal: 0x25060AE79AD74A
• Base-36: 2UM0HH76ATM

Squares and roots of 10421218043418442

• 10421218043418442 squared (10421218043418442²) is 108601785508470100489873105707364
• 10421218043418442 cubed (10421218043418442³) is 1131762886688328088882823993767211476867052806888
• The square root of 10421218043418442 is 102084367.2822555237
• The cube root of 10421218043418442 is 218426.9195031039

Scales and comparisons

• 10,421,218,043,418,442 seconds is equal to 331,362,498 years, 43 weeks, 3 days, 14 hours, 27 minutes, 22 seconds.
• To count from 1 to 10,421,218,043,418,442 would take you about nine hundred ninety-four million, eighty-seven thousand, four hundred ninety-six 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 10421218043418442 cubic inches would be around 18202.2 feet tall.

Recreational maths with 10421218043418442

• 10421218043418442 backwards is 24481434081212401
• The number of decimal digits it has is: 17
• The sum of 10421218043418442's digits is 49
• More coming soon!