1382252833752921

Names of 1382252833752921

• Cardinal: 1382252833752921 can be written as One quadrillion, three hundred eighty-two trillion, two hundred fifty-two billion, eight hundred thirty-three million, seven hundred fifty-two thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 1.382252833752921 × 10¹⁵

Factors of 1382252833752921

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1980

Divisors of 1382252833752921

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 13 39 117 169 507 877 1087 1521 2631 3261 7893 9783 11401 14131 34203 42393 102609 127179 148213 183703 444639 551109 769129 953299 1181569 1333917 1653327 2307387 2859897 3544707 6922161 8579691 9998677 10634121 12392887 15360397 29996031 37178661 46081191 89988093 111535983 129982801 138243573 161107531 199685161 389948403 483322593 599055483 836043223 1036236013 1169845209 1449967779 1797166449 2508129669 3108708039 7524389007 9326124117 10868561899 13471068169 32605685697 40413204507 97817057091 121239613521 141291304687 175123886197 423873914061 525371658591 908778983401 1271621742183 1576114975773 2726336950203 8179010850609 11814126784213 35442380352639 106327141057917 153583648194769 460750944584307 1382252833752921
• Sum of all divisors σ(n): 2166446267097021
• Sum of proper divisors (its aliquot sum) s(n): 784193433344100
• 1382252833752921 is a deficient number, because the sum of its proper divisors (784193433344100) is less than itself. Its deficiency is 598059400408821

Bases of 1382252833752921

• Binary: 100111010010010011011010001001001010100011101011001₂
• Hexadecimal: 0x4E926D1254759
• Base-36: DLYU6OI7O9

Squares and roots of 1382252833752921

• 1382252833752921 squared (1382252833752921²) is 1910622896417980260117276032241
• 1382252833752921 cubed (1382252833752921³) is 2640963912806966868479103823235881176223925961
• 1382252833752921 is a perfect square number. Its square root is 37178661
• The cube root of 1382252833752921 is 111394.1788270177

Scales and comparisons

• 1,382,252,833,752,921 seconds is equal to 43,951,364 years, 27 weeks, 1 day, 22 hours, 55 minutes, 21 seconds.
• To count from 1 to 1,382,252,833,752,921 would take you about one hundred thirty-one million, eight hundred fifty-four thousand and 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 1382252833752921 cubic inches would be around 9282.8 feet tall.

Recreational maths with 1382252833752921

• 1382252833752921 backwards is 1292573382522831
• The number of decimal digits it has is: 16
• The sum of 1382252833752921's digits is 63
• More coming soon!