1425642626145

Names of 1425642626145

• Cardinal: 1425642626145 can be written as One trillion, four hundred twenty-five billion, six hundred forty-two million, six hundred twenty-six thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 1.425642626145 × 10¹²

Factors of 1425642626145

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1016

Divisors of 1425642626145

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 5 15 151 453 755 857 2265 2571 4285 12855 129407 388221 647035 734449 1941105 2203347 3672245 11016735 110901799 332705397 554508995 629422793 1663526985 1888268379 3147113965 9441341895 95042841743 285128525229 475214208715 1425642626145
• Sum of all divisors σ(n): 2298816748800
• Sum of proper divisors (its aliquot sum) s(n): 873174122655
• 1425642626145 is a deficient number, because the sum of its proper divisors (873174122655) is less than itself. Its deficiency is 552468503490

Bases of 1425642626145

• Binary: 10100101111101110111011000001110001100001₂
• Hexadecimal: 0x14BEEEC1C61
• Base-36: I6XIT6JL

Squares and roots of 1425642626145

• 1425642626145 squared (1425642626145²) is 2032456897481612237561025
• 1425642626145 cubed (1425642626145³) is 2897557188852204707205069290697998625
• The square root of 1425642626145 is 1194002.7747643637
• The cube root of 1425642626145 is 11254.7769044305

Scales and comparisons

• 1,425,642,626,145 seconds is equal to 45,331 years, 1 week, 2 days, 8 hours, 35 minutes, 45 seconds.
• To count from 1 to 1,425,642,626,145 would take you about one hundred thirteen thousand, three hundred twenty-seven 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 1425642626145 cubic inches would be around 937.9 feet tall.

Recreational maths with 1425642626145

• 1425642626145 backwards is 5416262465241
• The number of decimal digits it has is: 13
• The sum of 1425642626145's digits is 48
• More coming soon!