42218028793944

Names of 42218028793944

• Cardinal: 42218028793944 can be written as Forty-two trillion, two hundred eighteen billion, twenty-eight million, seven hundred ninety-three thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 4.2218028793944 × 10¹³

Factors of 42218028793944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3597435

Divisors of 42218028793944

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 648 972 1944 6047 12094 18141 24188 36282 48376 54423 72564 108846 145128 163269 217692 326538 435384 489807 653076 979614 1306152 1469421 1959228 2938842 3591383 3918456 5877684 7182766 10774149 11755368 14365532 21548298 28731064 32322447 43096596 64644894 86193192 96967341 129289788 193934682 258579576 290902023 387869364 581804046 775738728 872706069 1163608092 1745412138 2327216184 3490824276 6981648552 21717093001 43434186002 65151279003 86868372004 130302558006 173736744008 195453837009 260605116012 390907674018 521210232024 586361511027 781815348036 1172723022054 1563630696072 1759084533081 2345446044108 3518169066162 4690892088216 5277253599243 7036338132324 10554507198486 14072676264648 21109014396972 42218028793944
• Sum of all divisors σ(n): 118594969758720
• Sum of proper divisors (its aliquot sum) s(n): 76376940964776
• 42218028793944 is an abundant number, because the sum of its proper divisors (76376940964776) is greater than itself. Its abundance is 34158912170832

Bases of 42218028793944

• Binary: 1001100110010110100110100111000000000001011000₂
• Hexadecimal: 0x2665A69C0058
• Base-36: EYQP0B1I0

Squares and roots of 42218028793944

• 42218028793944 squared (42218028793944²) is 1782361955246284675211075136
• 42218028793944 cubed (42218028793944³) is 75247808347817973510088316177533645776384
• The square root of 42218028793944 is 6497540.2110294015
• The cube root of 42218028793944 is 34820.3113894061

Scales and comparisons

• 42,218,028,793,944 seconds is equal to 1,342,402 years, 37 weeks, 5 days, 12 hours, 32 minutes, 24 seconds.
• To count from 1 to 42,218,028,793,944 would take you about three million, three hundred fifty-six thousand and 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 42218028793944 cubic inches would be around 2901.7 feet tall.

Recreational maths with 42218028793944

• 42218028793944 backwards is 44939782081224
• The number of decimal digits it has is: 14
• The sum of 42218028793944's digits is 63
• More coming soon!