442126807728021144

Names of 442126807728021144

• Cardinal: 442126807728021144 can be written as Four hundred forty-two quadrillion, one hundred twenty-six trillion, eight hundred seven billion, seven hundred twenty-eight million, twenty-one thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.42126807728021144 × 10¹⁷

Factors of 442126807728021144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 42328

Divisors of 442126807728021144

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 648 729 972 1458 1944 2916 5832 42323 84646 126969 169292 253938 338584 380907 507876 761814 1015752 1142721 1523628 2285442 3047256 3428163 4570884 6856326 9141768 10284489 13712652 20568978 27425304 30853467 41137956 61706934 82275912 123413868 246827736 1791236329 3582472658 5373708987 7164945316 10747417974 14329890632 16121126961 21494835948 32242253922 42989671896 48363380883 64484507844 96726761766 128969015688 145090142649 193453523532 290180285298 386907047064 435270427947 580360570596 870540855894 1160721141192 1305811283841 1741081711788 2611622567682 3482163423576 5223245135364 10446490270728
• Sum of all divisors σ(n): 442145729251266351
• Sum of proper divisors (its aliquot sum) s(n): 18921523245207
• 442126807728021144 is a deficient number, because the sum of its proper divisors (18921523245207) is less than itself. Its deficiency is 442107886204775937

Bases of 442126807728021144

• Binary: 11000100010101111111111110100111000010011100101111010011000₂
• Hexadecimal: 0x622BFFD384E5E98
• Base-36: 3CXCVFI1DDI0

Squares and roots of 442126807728021144

• 442126807728021144 squared (442126807728021144²) is 195476114111770577180429202111068736
• 442126807728021144 cubed (442126807728021144³) is 86425230319315510625655985483360841737113428245353984
• The square root of 442126807728021144 is 664926167.1253592227
• 442126807728021144 is a perfect cube number. Its cube root is 761814

Scales and comparisons

• 442,126,807,728,021,144 seconds is equal to 14,058,264,897 years, 38 weeks, 4 days, 32 minutes, 24 seconds.
• To count from 1 to 442,126,807,728,021,144 would take you about forty-two billion, one hundred seventy-four million, seven hundred ninety-four thousand, six hundred ninety-three 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 442126807728021144 cubic inches would be around 63484.5 feet tall.

Recreational maths with 442126807728021144

• 442126807728021144 backwards is 441120827708621244
• The number of decimal digits it has is: 18
• The sum of 442126807728021144's digits is 63
• More coming soon!